10 Best Aquarium External Filter With Uv Steriliser in The UK

Last updated on 26/05/2025

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Best Choice

9.9

Exceptional

Finest-Filters

Sunsun 3000l/h External Canister Filter for Fish Tank Aquarium with UV Flow Control

Why We Love It

Adaptable flow control feature.
Effortless maintenance and cleanliness.
Built-in UV steriliser.

Main Highlights

5-Stage canister with 9W UV steriliser 240V 50Hz with UK power plug LCD display which control the operation time of the UV and the pump speed Adjustable Flow: 1200 l/h to 3000l/h 6 operating Flow speeds (1200l/h, 1600l/h, 2000l/h, 2400l/h, 2700l/h, 3000l/h).
Newest canister from SunSun that is easy and simple to use. The HW-3000 features an LCD display that will surely enhance any user's experience with the canister. With an LCD display, users can adjust the flow of the pump. The HW-3000 also has a controllable built-in 9W UV steriliser, which is perfect for keeping algae away from your aquarium.
Maintaining the filter is very simple. The drip-free shut-off tap allows you to remove the filter and transport it away from your aquarium fish tank to an area more suitable for cleaning.

Fluval 207 External Filter

Why We Love It

Cutting-edge design ensures efficient technology.
Re-engineered pump offers quieter operation.
Increases surface area for filtration.

Main Highlights

Fluval eTEC (Efficient Technology) construction employs cutting-edge design
Powerful motor generates constant pumping power and pressure that endures over time
Re-engineered, precision-crafted pump runs up to 25% quieter than previous generation
New ergonomic AquaStop valves with raised lip for smoother operation
Unique vertical pre-filter cartridge with independent access provides more surface area and better mechanical filtration

Fluval FX6 High Performance Canister Filter

Why We Love It

Super capacity for uninterrupted filtration.
Advanced technology ensures pump optimization.
Simplifies water changes significantly.

Main Highlights

FX6 compact, super capacity canister processes and circulates 2130 Litres of water every hour
Smart - advanced microchip technology continuously monitors and optimizes pump performance
Self-starting - just add water, plug in and Smart will take over. Trapped air auto-evacuated every 12 hours to ensure maximum efficiency
Easy water changes eliminate need to carry heavy buckets. Simply attach hosing to output and Smart does the rest
Removable, stackable media baskets eliminate water bypass and hold a total of 1 gallon (3.9 L) of media

allpondsolutions EF2+ Aquarium External Fish Tank Water Filter with 9w UV Steriliser for Coldwater, Tropical or Marine Aquariums, for Tanks Up to 600 Litres – Includes Filter Media - Full Kit.

Why We Love It

Easy setup and priming.
UV sterilizer included.
Two years warranty.

Main Highlights

Suitable for fresh and salt water aquarium fish tanks
Easy priming unit - simple setup
9w UV steriliser built in
Includes free media (activated carbon, ceramic rings, bio balls and floss foam)
2 Years Warranty

EvoUV Aquarium Fish Tank UV Steriliser (EVO25S - 25w)

Why We Love It

Reduces disease pathogens effectively.
Clears green water effortlessly.
Installs in multiple configurations.

Main Highlights

Evolution Aqua evoUV 15w for tanks up to 400L
Perfect for lowering disease pathogens
Clears green water & algae in aquariums
evoUV connects quickly and easily to external filters, powerheads or sump pumps
Can be installed in multiple configurations

PONDFORSE 265GPH Canister Filter, 3-Stage External Aquarium Filter Ultra-Quiet Water Circulation Cleaning Machine with Media for Fish Tanks and Aquariums Up to 75 Gallons (265GPH)

Why We Love It

Efficient filtration media included.
Adjustable flow rate valve.
Quiet and powerful operation.

Main Highlights

【Efficient Filtration Capabilities】 The PondForse canister filter utilizes multiple layers of filtration media to remove particles and impurities from the aquarium water. This comprehensive approach to water filtration helps maintain crystal-clear water and a healthy ecosystem for your aquatic pets.
【Adjustable Flow Rate】 The flow rate control valve offers extensive compatibility, making it suitable for a wide range of aquarium sizes and types. You can easily control the flow rate, ensuring proper flow for optimal effect.
【Powerful Output Performance】 PondForse 10W power filter can circulate up to 265 US Gal/h of water. The energy-efficient motor operates with excellent stability, providing a continuous and reliable power source for the filtration process, and reducing electricity consumption while delivering powerful filtration performance.
【Quiet Operation】 Pondforse canister filter built-in high-performance copper brushless motor ensures a quiet aquarium environment, along with 4 denoising rubber feet to minimize noise. This ensures that it won't disturb your daily activities or disrupt the serenity of your aquatic flora and fauna.
【Comprehensive Filter Media Kit】 Equipped with all essential accessories for creating a highly efficient filtration system in your aquarium. In addition to the whole filter and accessories, you'll also get 1 extra bulb for backup, balls and sponges.Reminder: This filter is not suitable for saltwater.

Eheim Reeflex UV500 Sterilizer, 300-500 Litre

Why We Love It

Fast and effective sterilization.
Clear, clean water guaranteed.
Highly efficient UV-C light.

Main Highlights

Fast and effective reduction of microorganisms in the water
Eliminates turbidity caused by algae or bacteria
Internally fitted high gloss aluminium reflects the UV-C light and ensures more efficient sterilisation
Package weight: 3.9242 pounds

allpondsolutions Stainless Steel Aquarium & Pond 55w UV Light Steriliser | SSUV-55 Pond & Fish Tank Clarifier - Helps Remove Algae and Greenwater

Why We Love It

Ensures crystal clear water.
Convenient annual bulb change.
Suitable for large ponds.

Main Highlights

Suitable for Pond Sizes up to 60,000 Litres. Maximum Flow Rate 14000L/H - Through Flow sterilisation at 8000 L/H
Clear Water – Adding a UV Steriliser to your pond or aquarium will help keep your pond or aquarium water looking crystal clear. UV lights need to be used with a pond filter or aquarium filter.
UV Sterilisers work by clumping the small algae particles together for the filtration system to then catch the algae within the filter helping to keep the water crystal clear.
UV Lights should have the bulbs changed once a year for pond preferably in the spring and six monthly for aquariums.
Hosetails to fit: 1.5, 1.75, 2 / 38mm, 44mm, 51mm

allpondsolutions 1400EF+ Aquarium External Fish Tank Water Filter with 9w UV Steriliser for Coldwater, Tropical or Marine Aquariums, for Tanks Up to 600 Litres Includes Filter Media - Full Kit

Why We Love It

Quiet and low noise operation.
Easy clean tap system.
Includes filter media.

Main Highlights

Multi Layer Filtration System (Filter media included)
Quiet running / Low noise with built in 9w UV Clarification
Self Priming External Filter with Easy Clean Tap Shut Off System
Hose size: 20mm Outside diameter, 15mm Inside diameter
Dimensions: 258 x 258 x 430 mm

All Pond Solutions Aquarium External Fish Tank Filter 1000 Litre/ Hour Plus 9W UV Light Free Filter Media

Why We Love It

Multiple filter media included.
Extremely quiet operation.
Easy clean tap system.

Main Highlights

Filter media included - Bio balls, Ceramic Rings and Active Carbon
Quiet running and Low noise with built in 9W UV Clarification
Self Priming External Filter with Easy Clean Tap Shut Off System
Hose size: 20mm / 0.8Inch Outside, 15mm / 0.6Inch Inside Diameter

9.0

Superb

We scanned 288 products

We reviewed these offers relevant to the Aquarium External Filter With Uv Steriliser within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Finest-Filters, Fluval, allpondsolutions, Evolution Aqua, PONDFORSE, Eheim, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Aquarium External Filter With Uv Steriliser in the market, we considered we took a deep dive into 1441 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Sunsun 3000l/h External Canister Filter for Fish Tank Aquarium with UV Flow Control. We love many things about this product by Finest-Filters. What sets it apart from the competition is Adaptable flow control feature. , Effortless maintenance and cleanliness. , Built-in UV steriliser.
The best value product for most shoppers and where user satisfaction is continuously the highest is Fluval 207 External Filter by Fluval based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Aquarium External Filter With Uv Steriliser and the best cost-to-value ratio is All Pond Solutions Aquarium External Fish Tank Filter 1000 Litre/ Hour Plus 9W UV Light Free Filter Mediaat allpondsolutions with a % discount.
Our list of the best Aquarium External Filter With Uv Steriliser is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Aquarium External Filter With Uv Steriliser in The UK

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allpondsolutions 1000EF Aquarium External Fish Tank Water Filter for Coldwater, Tropical or Marine Aquariums, for Tanks Up to 400 Litres – Includes Filter Media, hose and Spray Bar - Full Kit.

Betta 1050 UV Canister Tropical Fish Tank Filter (230 Litre)

UPROZIL 4W Internal Fish Tank Filter, 5 in 1 Aquarium Filter Pump, UV Steriliser, Turns Green Water to Clear, Timing Flow Rate and Direction Adjustable, for 15-80L Aquarium (400L/H)

We scanned 288 products

We concluded that: