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Best Black Bathroom Extractor Fan Cover of 2026
Last updated on 13/01/2026
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1
VENTS CRYSTALIS 100 mm 4 inch Silent Black Bathroom Extractor Fan with Humidity Moisture Sensor & Modern Design Glass Cover for Powerful Efficient Shower Kitchen Wet Rooms Ventilation
VENTS
Why we love it
Sophisticated design, efficient ventilation.
Features adjustable humidity sensor.
High quality, durable motor.
Main Highlights
VENTS CRYSTALIS is a beautifully designed residential extractor fan with a black glass cover. Created to complement any bathroom, kitchen or other wet room, while delivering quiet and efficient ventilation. The extractor fan can be easily connected to ∅ 100 mm air ducts and ventilation shaft mounting.
MODEL OPTION: 4 inch Extractor Fan with Condensation Humidity Sensor and Timer. The built-in humidity sensor activation threshold is adjustable from 60 % to 90 %. In addition, the fan is equipped with a specially designed backdraft damper to prevent backflow and heat losses during the fan standby.
HIGH QUALITY MOTOR & PERFORMANCE: High airflow rates are achieved with low noise levels due to the unique coupling of mixed flow technology with our energy-efficient AC German motor. Maintenance-free bearings contain enough grease for 40 000 hrs of non-stop operation.
TECHNICAL DATA: Powerful 90 m3/hour extract airflow rate 25 l/s. Energy rating: A+. Power: 8W.
SAFE & EFFICIENT: The Ingress protection is rated to IP44 and can be securely installed in Zones 2 & 3. The extractor fan meets all the energy requirements to date with very low specific fan power at 0.32 w/l/s, and is compliant with Building Regulation Parts F and L. Energy rating: A+.
Wattage : 8.0 watts
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9.9
Exceptional
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9.9
Exceptional
VENTS
VENTS CRYSTALIS 100 mm 4 inch Silent Black Bathroom Extractor Fan with Humidity Moisture Sensor & Modern Design Glass Cover for Powerful Efficient Shower Kitchen Wet Rooms Ventilation
Check Price
Show More
Why we love it
Sophisticated design, efficient ventilation.
Features adjustable humidity sensor.
High quality, durable motor.
Main Highlights
VENTS CRYSTALIS is a beautifully designed residential extractor fan with a black glass cover. Created to complement any bathroom, kitchen or other wet room, while delivering quiet and efficient ventilation. The extractor fan can be easily connected to ∅ 100 mm air ducts and ventilation shaft mounting.
MODEL OPTION: 4 inch Extractor Fan with Condensation Humidity Sensor and Timer. The built-in humidity sensor activation threshold is adjustable from 60 % to 90 %. In addition, the fan is equipped with a specially designed backdraft damper to prevent backflow and heat losses during the fan standby.
HIGH QUALITY MOTOR & PERFORMANCE: High airflow rates are achieved with low noise levels due to the unique coupling of mixed flow technology with our energy-efficient AC German motor. Maintenance-free bearings contain enough grease for 40 000 hrs of non-stop operation.
TECHNICAL DATA: Powerful 90 m3/hour extract airflow rate 25 l/s. Energy rating: A+. Power: 8W.
SAFE & EFFICIENT: The Ingress protection is rated to IP44 and can be securely installed in Zones 2 & 3. The extractor fan meets all the energy requirements to date with very low specific fan power at 0.32 w/l/s, and is compliant with Building Regulation Parts F and L. Energy rating: A+.
Wattage : 8.0 watts
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Value for Money
2
VENTS CRYSTALIS 4 inch Stylish Black Glass Cover Silent Extractor Fan with Timer For Bathroom Shower Wet Rooms to Control Humidity Moisture Mould Elimination Fresh Air Ventilation
VENTS
Why we love it
Stylish, quiet and efficient ventilation.
Delayed timer and backdraft damper.
High quality, energy efficient motor.
Main Highlights
VENTS CRYSTALIS is a beautifully designed residential extractor fan with a black glass cover. Created to complement any bathroom, kitchen or other wet room, while delivering quiet and efficient ventilation. The extractor fan can be easily connected to ∅ 100 mm air ducts and ventilation shaft mounting.
MODEL OPTION: 4 inch Extractor Fan with Timer. The turn-off delay time can be adjusted from 2 to 30 minutes to ensure proper ventilation without unnecessary energy wastage. In addition, the fan is equipped with a specially designed backdraft damper to prevent backflow and heat losses during the fan standby.
HIGH QUALITY MOTOR & PERFORMANCE: High airflow rates are achieved with low noise levels due to the unique coupling of mixed flow technology with our energy-efficient AC German motor. Maintenance-free bearings contain enough grease for 40 000 hrs of non-stop operation.
TECHNICAL DATA: Powerful 90 m3/hour extract airflow rate 25 l/s. Energy rating: A+. Power: 8W.
SAFE & EFFICIENT: The Ingress protection is rated to IP44 and can be securely installed in Zones 2 & 3. The extractor fan meets all the energy requirements to date with very low specific fan power at 0.32 w/l/s, and is compliant with Building Regulation Parts F and L. Energy rating: A+.
Wattage : 8.0 watts
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9.8
Exceptional
Check Price
9.8
Exceptional
VENTS
VENTS CRYSTALIS 4 inch Stylish Black Glass Cover Silent Extractor Fan with Timer For Bathroom Shower Wet Rooms to Control Humidity Moisture Mould Elimination Fresh Air Ventilation
Check Price
Show More
Why we love it
Stylish, quiet and efficient ventilation.
Delayed timer and backdraft damper.
High quality, energy efficient motor.
Main Highlights
VENTS CRYSTALIS is a beautifully designed residential extractor fan with a black glass cover. Created to complement any bathroom, kitchen or other wet room, while delivering quiet and efficient ventilation. The extractor fan can be easily connected to ∅ 100 mm air ducts and ventilation shaft mounting.
MODEL OPTION: 4 inch Extractor Fan with Timer. The turn-off delay time can be adjusted from 2 to 30 minutes to ensure proper ventilation without unnecessary energy wastage. In addition, the fan is equipped with a specially designed backdraft damper to prevent backflow and heat losses during the fan standby.
HIGH QUALITY MOTOR & PERFORMANCE: High airflow rates are achieved with low noise levels due to the unique coupling of mixed flow technology with our energy-efficient AC German motor. Maintenance-free bearings contain enough grease for 40 000 hrs of non-stop operation.
TECHNICAL DATA: Powerful 90 m3/hour extract airflow rate 25 l/s. Energy rating: A+. Power: 8W.
SAFE & EFFICIENT: The Ingress protection is rated to IP44 and can be securely installed in Zones 2 & 3. The extractor fan meets all the energy requirements to date with very low specific fan power at 0.32 w/l/s, and is compliant with Building Regulation Parts F and L. Energy rating: A+.
Wattage : 8.0 watts
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3
CubeTECH CTQF100t Smart LED 4" Inch Bathroom Extractor Fan with Timer Overrun Delay. Black Glass High Airflow Silent Bathroom Fan | Toilet Ventilation | Kitchen Ceiling Extractor | Fan Shower 240v
CubeTECH
Why we love it
Whisper quiet operation.
Impressive airflow efficiency.
Sleek, modern design.
Main Highlights
Black Glass. The CubeTECH CTQF100t is the ideal, almost silent, 4 inch extractor fan solution for removing damp air, odours and airborne pollutants from kitchens, toilets and bathroom.
Powerful Air-Flow: 90m³/h (25 litres per second) one of the best airflow rates for any 100mm bathroom extractor fan with timer.
Low Noise: 32 dB(A) @ 3 meters. Whisper quiet extractor fan and low 10W power consumption. Long-Life Motor with Built-In Protection.
Slimline, Modern Compact Design. Low Noise, High Flow operation. Integrated Smart Delay Timer (Adjustable 2 to 30 mins). Easy Wipe, Glass Finish.
Diameter: 100mm(4") with slim 39mm profile. Wall or Ceiling Mountable.
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9.7
Exceptional
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9.7
Exceptional
CubeTECH
CubeTECH CTQF100t Smart LED 4" Inch Bathroom Extractor Fan with Timer Overrun Delay. Black Glass High Airflow Silent Bathroom Fan | Toilet Ventilation | Kitchen Ceiling Extractor | Fan Shower 240v
Check Price
Show More
Why we love it
Whisper quiet operation.
Impressive airflow efficiency.
Sleek, modern design.
Main Highlights
Black Glass. The CubeTECH CTQF100t is the ideal, almost silent, 4 inch extractor fan solution for removing damp air, odours and airborne pollutants from kitchens, toilets and bathroom.
Powerful Air-Flow: 90m³/h (25 litres per second) one of the best airflow rates for any 100mm bathroom extractor fan with timer.
Low Noise: 32 dB(A) @ 3 meters. Whisper quiet extractor fan and low 10W power consumption. Long-Life Motor with Built-In Protection.
Slimline, Modern Compact Design. Low Noise, High Flow operation. Integrated Smart Delay Timer (Adjustable 2 to 30 mins). Easy Wipe, Glass Finish.
Diameter: 100mm(4") with slim 39mm profile. Wall or Ceiling Mountable.
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4
Black Bathroom Extractor Fan, 100mm/4, Round Front Cover, 58m³/h Flow Rate, 28 dB, IP-X4 Protection
Generic
Why we love it
Sleek design enhances bathroom aesthetics.
Whisper-quiet for peaceful operation.
Durable and reliable performance guaranteed.
Main Highlights
DESIGN: Sleek black round extractor fan with modern front cover panel, perfect for contemporary bathroom aesthetics
EFFICIENT PERFORMANCE: Powerful 58m³/h extraction rate with whisper-quiet 28 dB noise level for peaceful operation
TECHNICAL SPECS: Operates on 230-240V/50Hz with low 5.5W power consumption, featuring durable ball bearing construction
DIMENSIONS: 160mm front panel diameter with 100mm duct size, overall depth of 103mm for standard wall installations
DURABILITY: IP-X4 protection rating ensures reliable performance in humid bathroom environments
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9.5
Superb
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9.5
Superb
Generic
Black Bathroom Extractor Fan, 100mm/4, Round Front Cover, 58m³/h Flow Rate, 28 dB, IP-X4 Protection
Check Price
Show More
Why we love it
Sleek design enhances bathroom aesthetics.
Whisper-quiet for peaceful operation.
Durable and reliable performance guaranteed.
Main Highlights
DESIGN: Sleek black round extractor fan with modern front cover panel, perfect for contemporary bathroom aesthetics
EFFICIENT PERFORMANCE: Powerful 58m³/h extraction rate with whisper-quiet 28 dB noise level for peaceful operation
TECHNICAL SPECS: Operates on 230-240V/50Hz with low 5.5W power consumption, featuring durable ball bearing construction
DIMENSIONS: 160mm front panel diameter with 100mm duct size, overall depth of 103mm for standard wall installations
DURABILITY: IP-X4 protection rating ensures reliable performance in humid bathroom environments
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5
WeCooper 150mm 6 Inch Black Cowled External Wall Louvre Grille 304 Stainless Steel Extractor Fan Outside Air Vent with Removable Cover and Bird Screen Mesh
WeCooper
Why we love it
Durable and rust-resistant material.
Easy to clean and maintain.
Simple installation for convenience.
Main Highlights
Upgrade Design: The black air vent cover features a vent screen mesh to block birds, rats, snakes and insects, while the shutter design prevents backdrafts. The hooded cowl vent cover ensures rain, cold air, and noise stay out. The dryer vent removable cover is easy to clean and replace
Premium Material: The 150mm stainless steel vent cover is made of brushed 304 thick stainless steel, ensuring durability, rust resistance, and corrosion protection. Adopting black spray technology with frosted surface, perfect for external vent cover applications
Easy Installation: This 150mm air vent cover is simple to mount indoors or outdoors, available for wall or ceiling mounting. The air vent is fixed in place with 4 screws, fitting 100mm pipes seamlessly. The included rubber gasket reduces noise. Ideal for bathroom extractor vent cover, 150mm tumble dryer vent cover, and extractor hood fan outside vent cover
Home Improvement: The air vent cover is great for home use, especially suitable for use with dryer vent hoses. Perfect for bathroom, kitchen, office, garage, shed, camper, AC, range hood extractor. Ideal for room exhaust and ventilation needs
Warm Prompt: Please note the diameter of this external air vent cover is 145mm and it can be fit in a 150mm diameter pipe or hole easily. If you have any questions about our stainless steel wall vent cover, our professional customer service team is here to assist you
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9.4
Superb
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9.4
Superb
WeCooper
WeCooper 150mm 6 Inch Black Cowled External Wall Louvre Grille 304 Stainless Steel Extractor Fan Outside Air Vent with Removable Cover and Bird Screen Mesh
Check Price
Show More
Why we love it
Durable and rust-resistant material.
Easy to clean and maintain.
Simple installation for convenience.
Main Highlights
Upgrade Design: The black air vent cover features a vent screen mesh to block birds, rats, snakes and insects, while the shutter design prevents backdrafts. The hooded cowl vent cover ensures rain, cold air, and noise stay out. The dryer vent removable cover is easy to clean and replace
Premium Material: The 150mm stainless steel vent cover is made of brushed 304 thick stainless steel, ensuring durability, rust resistance, and corrosion protection. Adopting black spray technology with frosted surface, perfect for external vent cover applications
Easy Installation: This 150mm air vent cover is simple to mount indoors or outdoors, available for wall or ceiling mounting. The air vent is fixed in place with 4 screws, fitting 100mm pipes seamlessly. The included rubber gasket reduces noise. Ideal for bathroom extractor vent cover, 150mm tumble dryer vent cover, and extractor hood fan outside vent cover
Home Improvement: The air vent cover is great for home use, especially suitable for use with dryer vent hoses. Perfect for bathroom, kitchen, office, garage, shed, camper, AC, range hood extractor. Ideal for room exhaust and ventilation needs
Warm Prompt: Please note the diameter of this external air vent cover is 145mm and it can be fit in a 150mm diameter pipe or hole easily. If you have any questions about our stainless steel wall vent cover, our professional customer service team is here to assist you
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6
4 Inch External Wall Vent Cover with Sound Baffle & Air Filter – Non-Flammable Hood for Extractor Fans, Heat Recovery & Ventilation Systems – Draft Proof & Energy Saving [Class A+++] Black
Blauberg UK
Why we love it
Compatible with standard ducting.
Ideal for diverse ventilation setups.
Sleek, weather-resistant modern design.
Main Highlights
Designed for 100mm (4") Ducting – Compatible with standard 100mm (4-inch) diameter ventilation ducting, making it suitable for a wide range of systems.
Ideal for Supply or Extract Ventilation – Perfect for both air intake and extraction in domestic, commercial, or industrial ventilation setups.
Modern, Weather-Resistant Design – Features a sleek wall-mounted baffle vent with built-in UV protection to resist sun damage and reduce wind and noise intrusion.
Removable Cover with Drip Tray – Easy-to-clean hood with integrated drip tray helps maintain hygiene and performance over time.
Flame-Retardant Material – Constructed from non-combustible materials for added safety in all applications.
Suitable for Advanced Ventilation Systems – A popular choice for use with MVHR, MEV, dMEV, and single-room heat recovery units.
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9.3
Superb
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9.3
Superb
Blauberg UK
4 Inch External Wall Vent Cover with Sound Baffle & Air Filter – Non-Flammable Hood for Extractor Fans, Heat Recovery & Ventilation Systems – Draft Proof & Energy Saving [Class A+++] Black
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Show More
Why we love it
Compatible with standard ducting.
Ideal for diverse ventilation setups.
Sleek, weather-resistant modern design.
Main Highlights
Designed for 100mm (4") Ducting – Compatible with standard 100mm (4-inch) diameter ventilation ducting, making it suitable for a wide range of systems.
Ideal for Supply or Extract Ventilation – Perfect for both air intake and extraction in domestic, commercial, or industrial ventilation setups.
Modern, Weather-Resistant Design – Features a sleek wall-mounted baffle vent with built-in UV protection to resist sun damage and reduce wind and noise intrusion.
Removable Cover with Drip Tray – Easy-to-clean hood with integrated drip tray helps maintain hygiene and performance over time.
Flame-Retardant Material – Constructed from non-combustible materials for added safety in all applications.
Suitable for Advanced Ventilation Systems – A popular choice for use with MVHR, MEV, dMEV, and single-room heat recovery units.
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7
WeCooper 100mm 4 Inch Black Cowled External Wall Louvre Grille 304 Stainless Steel Extractor Fan Outside Air Vent with Removable Cover and Bird Screen Mesh
WeCooper
Why we love it
Durable stainless steel construction.
Blocks pests and backdrafts effectively.
Easy installation and maintenance.
Main Highlights
Upgrade Design: The black air vent cover features a vent screen mesh to block birds, rats, snakes and insects, while the shutter design prevents backdrafts. The hooded cowl vent cover ensures rain, cold air, and noise stay out. The dryer vent removable cover is easy to clean and replace
Premium Material: The 100mm stainless steel vent cover is made of brushed 304 thick stainless steel, ensuring durability, rust resistance, and corrosion protection. Adopting black spray technology with frosted surface, perfect for external vent cover applications
Easy Installation: This 100mm air vent cover is simple to mount indoors or outdoors, available for wall or ceiling mounting. The air vent is fixed in place with 4 screws, fitting 100mm pipes seamlessly. The included rubber gasket reduces noise. Ideal for bathroom extractor vent cover, 100mm tumble dryer vent cover, and extractor hood fan outside vent cover
Home Improvement: The air vent cover is great for home use, especially suitable for use with dryer vent hoses. Perfect for bathroom, kitchen, office, garage, shed, camper, AC, range hood extractor. Ideal for room exhaust and ventilation needs
Warm Prompt: Please note the diameter of this external air vent cover is 95mm and it can be fit in a 100mm diameter pipe or hole easily. If you have any questions about our stainless steel wall vent cover, our professional customer service team is here to assist you
Show More
9.2
Superb
Check Price
9.2
Superb
WeCooper
WeCooper 100mm 4 Inch Black Cowled External Wall Louvre Grille 304 Stainless Steel Extractor Fan Outside Air Vent with Removable Cover and Bird Screen Mesh
Check Price
Show More
Why we love it
Durable stainless steel construction.
Blocks pests and backdrafts effectively.
Easy installation and maintenance.
Main Highlights
Upgrade Design: The black air vent cover features a vent screen mesh to block birds, rats, snakes and insects, while the shutter design prevents backdrafts. The hooded cowl vent cover ensures rain, cold air, and noise stay out. The dryer vent removable cover is easy to clean and replace
Premium Material: The 100mm stainless steel vent cover is made of brushed 304 thick stainless steel, ensuring durability, rust resistance, and corrosion protection. Adopting black spray technology with frosted surface, perfect for external vent cover applications
Easy Installation: This 100mm air vent cover is simple to mount indoors or outdoors, available for wall or ceiling mounting. The air vent is fixed in place with 4 screws, fitting 100mm pipes seamlessly. The included rubber gasket reduces noise. Ideal for bathroom extractor vent cover, 100mm tumble dryer vent cover, and extractor hood fan outside vent cover
Home Improvement: The air vent cover is great for home use, especially suitable for use with dryer vent hoses. Perfect for bathroom, kitchen, office, garage, shed, camper, AC, range hood extractor. Ideal for room exhaust and ventilation needs
Warm Prompt: Please note the diameter of this external air vent cover is 95mm and it can be fit in a 100mm diameter pipe or hole easily. If you have any questions about our stainless steel wall vent cover, our professional customer service team is here to assist you
Show More
8
Vent Systems 100mm / 4" Inch Black Adjustable Plastic Air Diffuser - Round Air Universal Vent - Ceiling, Wall Duct Ventilation Cover - Interior Hot and Cold Air Distribution - Bathroom, Kitchen, Shed
Vent Systems
Why we love it
Precise airflow regulation available.
Durable and rust-resistant design.
Versatile for various installations.
Main Highlights
PRECISE DIMENSIONS: Outer ring diameter: ø 150mm / 5.9" inch. Inner duct connection size: ø 99mm / 3.90" inch. Overall length is 80mm / 3.15". Mount collar depth: 59mm / 2.32" inch – fits standard ducting systems.
Made of zinc-coated steel sheet with a white powder-coated finish, this metal vent cover is durable, rust-resistant, and suitable for both ceiling and wall installations in modern ventilation systems.
Black circular air diffuser with adjustable valve, ideal for precise airflow regulation and noise-reduced ventilation in ceiling or wall installations.
Rotating diffuser valve enables quiet, adjustable air supply; sound-insulated design with internal foam minimizes vibration, making it perfect for use as a ceiling vent, air diffuser, or bathroom air vent fan.
Ideal for internal mounting, such as bathroom extractor fan systems, kitchen vent, laundry rooms, or soffit exhaust applications – a versatile solution for residential, commercial, and utility ventilation requirements.
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9.1
Superb
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9.1
Superb
Vent Systems
Vent Systems 100mm / 4" Inch Black Adjustable Plastic Air Diffuser - Round Air Universal Vent - Ceiling, Wall Duct Ventilation Cover - Interior Hot and Cold Air Distribution - Bathroom, Kitchen, Shed
Check Price
Show More
Why we love it
Precise airflow regulation available.
Durable and rust-resistant design.
Versatile for various installations.
Main Highlights
PRECISE DIMENSIONS: Outer ring diameter: ø 150mm / 5.9" inch. Inner duct connection size: ø 99mm / 3.90" inch. Overall length is 80mm / 3.15". Mount collar depth: 59mm / 2.32" inch – fits standard ducting systems.
Made of zinc-coated steel sheet with a white powder-coated finish, this metal vent cover is durable, rust-resistant, and suitable for both ceiling and wall installations in modern ventilation systems.
Black circular air diffuser with adjustable valve, ideal for precise airflow regulation and noise-reduced ventilation in ceiling or wall installations.
Rotating diffuser valve enables quiet, adjustable air supply; sound-insulated design with internal foam minimizes vibration, making it perfect for use as a ceiling vent, air diffuser, or bathroom air vent fan.
Ideal for internal mounting, such as bathroom extractor fan systems, kitchen vent, laundry rooms, or soffit exhaust applications – a versatile solution for residential, commercial, and utility ventilation requirements.
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9
Awenta Round Black Vent Covers for Home Ceiling - 4" Inch/100 mm - Plastic Exhaust Fan Air Grille Cover, Louvered Vent - Vent Cover with Screen Mesh - Soffit Vent Cover for Wall, Bathroom, Dryer Vent
Awenta
3% Off
Why we love it
Versatile for various applications.
Easy installation with pre-drilled holes.
Built-in mesh ensures clean airflow.
Main Highlights
Measurements: Outer diameter: 5.98" Inches / Flange diameter: 3.94" Inches / Flange length: 2.36" Inches.
Perfect for home improvement projects, this versatile vent cover is ideal for ceiling in home, office or as a dryer vent cover. Use it as a bathroom exhaust fan cover, ceiling vent deflector, for enhancing airflow. Durable design ensures performance for both indoor and outdoor applications.
Installing the ventilation cover is simple and hassle-free. Detach the vent cover from the flange to expose the pre-drilled screw holes. Securely mount it to your desired surface using screws and wall anchors, ensuring a stable and reliable fit.
Quality lightweight ABS Plastic, Removable and washable nylon mesh, louvred air vents. Suitable for intake and exhaust ventilation use.
This louvered vent cover features a built-in nylon mesh that protects ventilation ducts by blocking unwanted things and debris, ingress. Ensuring clean and efficient airflow.
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9.0
Superb
Check Price
9.0
Superb
Awenta
Awenta Round Black Vent Covers for Home Ceiling - 4" Inch/100 mm - Plastic Exhaust Fan Air Grille Cover, Louvered Vent - Vent Cover with Screen Mesh - Soffit Vent Cover for Wall, Bathroom, Dryer Vent
3% Off
Check Price
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Why we love it
Versatile for various applications.
Easy installation with pre-drilled holes.
Built-in mesh ensures clean airflow.
Main Highlights
Measurements: Outer diameter: 5.98" Inches / Flange diameter: 3.94" Inches / Flange length: 2.36" Inches.
Perfect for home improvement projects, this versatile vent cover is ideal for ceiling in home, office or as a dryer vent cover. Use it as a bathroom exhaust fan cover, ceiling vent deflector, for enhancing airflow. Durable design ensures performance for both indoor and outdoor applications.
Installing the ventilation cover is simple and hassle-free. Detach the vent cover from the flange to expose the pre-drilled screw holes. Securely mount it to your desired surface using screws and wall anchors, ensuring a stable and reliable fit.
Quality lightweight ABS Plastic, Removable and washable nylon mesh, louvred air vents. Suitable for intake and exhaust ventilation use.
This louvered vent cover features a built-in nylon mesh that protects ventilation ducts by blocking unwanted things and debris, ingress. Ensuring clean and efficient airflow.
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10
Vents 4 inch Black External Gravity Grille Air Vent Cover 100 mm Extractor Fan Back Draught Shutter Covers Ducting Tumble Dryer Bathroom Outside Wall Ventilation Hose Duct Grill
VENTS UK
Why we love it
Weatherproof and durable plastic construction.
Automatic shutter prevents backdraught.
Easy and secure installation.
Main Highlights
Airflow operated gravity shutter is a rain and weatherproof vent finished in black colour. The item is made from premium quality plastic. The overall external dimensions of the grille - 155 mm x 155 mm with 4" / 100mm dia duct connection size for outdoor use.
The grille has three non-return gravity flap outlets. The shutter works by extract air opening the blades to allow air to pass. When the extractor fan or ventilation system is not in use, the grille shutter flaps close automatically. This is designed to protect your ventilation duct from unpleasant odours, noises and to prevent backdraught air or rain penetration, and entry of objects, or vermin when the ventilation unit is not in operation.
Simple and secure installation. Just push-fit duct and fittings together. If required, seal using a method of your choice (Popular options include Mastic Sealant Poly Cement or Tape).
This gravity grille cover can be used as a part of a long ductwork run for a variety of purposes: whole house ventilation, conditioning ducting, passive ventilation, positive input, HVAC, Heat Recovery Systems and to cover Bathroom, Kitchen air conditioning fans.
The Gravity Outlet is manufactured in compliance with the Building Regulations: Approved Document F.
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8.8
Excellent
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8.8
Excellent
VENTS UK
Vents 4 inch Black External Gravity Grille Air Vent Cover 100 mm Extractor Fan Back Draught Shutter Covers Ducting Tumble Dryer Bathroom Outside Wall Ventilation Hose Duct Grill
Check Price
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Why we love it
Weatherproof and durable plastic construction.
Automatic shutter prevents backdraught.
Easy and secure installation.
Main Highlights
Airflow operated gravity shutter is a rain and weatherproof vent finished in black colour. The item is made from premium quality plastic. The overall external dimensions of the grille - 155 mm x 155 mm with 4" / 100mm dia duct connection size for outdoor use.
The grille has three non-return gravity flap outlets. The shutter works by extract air opening the blades to allow air to pass. When the extractor fan or ventilation system is not in use, the grille shutter flaps close automatically. This is designed to protect your ventilation duct from unpleasant odours, noises and to prevent backdraught air or rain penetration, and entry of objects, or vermin when the ventilation unit is not in operation.
Simple and secure installation. Just push-fit duct and fittings together. If required, seal using a method of your choice (Popular options include Mastic Sealant Poly Cement or Tape).
This gravity grille cover can be used as a part of a long ductwork run for a variety of purposes: whole house ventilation, conditioning ducting, passive ventilation, positive input, HVAC, Heat Recovery Systems and to cover Bathroom, Kitchen air conditioning fans.
The Gravity Outlet is manufactured in compliance with the Building Regulations: Approved Document F.
Show More