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Aquarium Filters All

To ensure you have the best aquatic conditions in your fish tank filtration is a must. Everything you will ever need can be found here, with internal and external filters from the top manufacturers, and to ensure your filters are working to their best all the replacement filter mediums are also available.

 

Search Aquarium Filters All

 

biOrb Airstone

The air stone at the base of the aquarium breaks up the flow of air into a mass of bubbles. After a time this can be become blocked by calcification, especially in hard water areas, reducing the flow of air into the aquarium. Replacing the air stone every few months will keep your aquarium bubbling away nicely.
BUY NOW: £1.49
 

Fan Filter for Aquael Aquarium


With the ability to deliver extraordinary filtration and aeration, the Aquael Fan Filter is easy to use and is the ideal water cleaner, circulator and oxygenator.


From £12.99
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Fluval U Series Underwater Filters


The U series underwater filters have a three stage filtration which is ideal for use in fresh, marine or reptile environments. Stage 1 foam removes large particles, Stage 2 poly/carbon cartridge traps fine debris, improves water clarity and removes impurities and then Stage 3 BIOMAX provides optimal biological filtration efficiency. The Fluval U series range are ideal as supplemental or stand-alone filters, silent, efficient, simple to install and easy to maintain.


From £12.99
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biOrb Air Pump

This Air Pump is suitable for all BiOrb aquariums, and is an essential part of your aquarium's filtration.

It comes with a cable and 2 pin plug to connect to your existing biOrb transformer. It sits on 4 rubber feet, which are designed to cut out intrusive noise that air pumps can generate.

The air pump provides the aeration that powers the filter system and assists with oxygen diffusion in the aquarium. It is essential that the air pump is left running permanently and it is recommended that a spare be kept for emergencies.

  • Low voltage air pump
  • Rubber feet
  • Fits any biOrb aquarium

Pump Dimensions: approx. L7 x W4 x D5cm

Please note: If your BiOrb came without a transformer, you will need to purchase one to use with this item.

ORDER TODAY TO SAVE 24% OFF RRP £7.89
BUY NOW: £5.99
 

Fluval U4 Cartridge

The Fluval U4 Cartridge are specially shaped to fit the Fluval U4 internal filter. The poly/carbon cartridge is designed to trap fine debris, improve water clarity and removes odours. This functional cartridge design is perfect to help support a healthy aquarium. Cartridge Size: 60 x 86 x 15 mm.
ORDER TODAY TO SAVE 15% OFF RRP £7.65
BUY NOW: £6.49
 

Marina Bio-Carb Cartridge for Slim Filter 3 Pack

Keep the water in your aquarium pollutant free and sparkling clean with these Marina Bio-Carb Cartridge for Slim Filters.

These genuine replacement cartridges fit all three Marina Slim Filter Models (S10, S15, S20), and are ideal for keeping your tropical fish healthy. The cartridges contain both activated carbon and Ceramitek. The activated carbon effectively removes pollutants and odours, while the Ceramitek is a highly porous ceramic biological filter medium which optimizes biological filtration.

  • 3 pack.
  • Contains activated carbon and Ceramitek.
  • Specially developed for tropical fish.

These easy-to-use disposable cartridge should be replaced every two weeks for the best results, keeping your tank happy and healthy.

Customer note: Never replace all filter cartridges at the same time to ensure a constant presence of beneficial bacteria.

ORDER TODAY TO SAVE 33% OFF RRP £5.19
BUY NOW: £3.49
 

Fluval U4 Filter Foam Pad

The Fluval U4 Filter Foam Pad (2 pieces) is specially shaped to fit the Fluval U4 internal filter. The foam pad is designed to remove particulate waste. This is an ideal design to support a healthy aquarium. Pad Size: 60 x 245 x 15 mm.
ORDER TODAY TO SAVE 22% OFF RRP £5.19
BUY NOW: £4.07
 

Fluval Edge Pre Filter Sponge

Use this Fluval Edge Pre Filter Sponge in your Fluval Edge tank filter. It will trap fine debris and small particles and help prevent small or baby fish from being swept into the filter. It is always a good idea to include a variety of filter media to ensure you are keeping your aquarium as clean as it can be.
ORDER TODAY TO SAVE 12% OFF RRP £2.59
BUY NOW: £2.29
 

Hagen Marina Power Filter Slim S20

The Marina Slim Power Filter has a unique compact and slim design provides both practical and aesthetic benefits: it takes up less space than standard size filters and it brings a touch of elegance to your aquarium.

The filter comes equipped with an adjustable flow control so you can adjust the water flow level in your tank. Its motor is submerged in the water and operates very quietly.

Installation and start-up is easy – no priming required. Just plug it in and watch it go! Maintenance is quick, simple and convenient.

The Power Filter includes four filter cartridges: 2 Bio-Carb and 2 Bio-Clear, both containing Ceramitek, a highly porous ceramic filter medium that optimizes biological filtration for a healthy aquarium.

The filter also includes a strainer sponge to protect small or baby fish from being drawn into the filter.

The Slim S20 Power Filter is for aquariums up to 76 litres (20 U.S. gal).

ORDER TODAY TO SAVE 35% OFF RRP £30.89
BUY NOW: £19.99
 

PF3 Carbon Foam x 3pcs

PF3 Carbon Foam x 3 pcs are replacement foams for the Interpet Internal Power Filter PF3. They are used to remove toxins, discolouration, odour, metals and pesticides as water passes through the filter. Note Carbon Foams only.

  • Suitable for Fish Pod and Fish Box products
  • ORDER TODAY TO SAVE 46% OFF RRP £9.18
    BUY NOW: £4.99
     

    Hagen Silicone Airline Tubing 10ft 1123

    Standard aquarium airline tubing diameter (5mm), which is designed to retain its shape and remain kink resistant for long periods and not to harden. 3 metres (10ft) in length.
    BUY NOW: £2.99
     

    Interpet Internal Power Filter PF3

    The Interpet Internal Power Filter PF3 is one of the most versatile, comprehensive and easy to use range of filters available. It offers you and your fish a cleaner, healthier aquarium with triple action filtration.

    Benefits include

    • Better aeration-rocker switch controlled powerful venturi
    • Full adjustability – easy flow rate and direction adjustment
    • Easy fitting – unique easy locate cradle
    • Better maintenance – easy clean filter cartridge
    • Patented Aqua Valve

    The aqua valve allows waste materials to pass into the filter, but prevents them from dumping back into the aquarium. This is different to virtually every other filter on the market, as you would simply turn the filter off at cleaning time and remove the body, without seeing all the removed waste drop back into the clean aquarium. A really useful benefit!

    The PF3 contains 2 foams for biological and mechanical filtration and a carbon foam for removal of toxins, discolouration, odour, metals and pesticides. It also comes complete with:

    • A separate biomedia chamber that provides superior biological filtration and in addition allows the filter foams to be cleaned more thoroughly,
    • a foam carrier for easy removal of foams,
    • flow control,
    • head rotation for water directional control,
    • venturi with on/off switch
    • the Interpet unique, patented Aqua Valve that prevents waste being dumped back in to the aquarium when the filter has been removed.

    Here are some useful statistics:

    • Max Flow Rate:800L/hr
    • Watts:15
    • Aquarium Length: Up to approx 90cm (36”)
    • Aquarium Volume: 82-136Litres

    Easy to use, highly effective, versatile, reliable, quiet and will keep your aquarium gleaming! Filters don’t get much more reliable.

    ORDER TODAY TO SAVE 38% OFF RRP £39.99
    BUY NOW: £24.99
     

    Juwel Filter Poly Pad Compact

    Use these pads as an additional layer in your Jewel filter media. This product is especially good at trapping large dirt particles and not letting them into the filter sponge meaning more time between cleaning. This of course also means that the bio-cultures it contains have the chance to work more effectively. We recommend checking you poly pad weekly. W9.9xD9.9xH0.1cm (4x4x0.03”)
    ORDER TODAY TO SAVE 20% OFF RRP £2.85
    BUY NOW: £2.29
     

    Interpet Internal Power Filter PF1

    The Interpet Internal Power Filter PF1 is one of the most versatile, comprehensive and easy to use range of filters available. It offers you and your fish a cleaner, healthier aquarium with triple action filtration.

    Benefits include

    • Better aeration-rocker switch controlled powerful venturi
    • Full adjustability – easy flow rate and direction adjustment
    • Easy fitting – unique easy locate cradle
    • Better maintenance – easy clean filter cartridge
    • Patented Aqua Valve

    The aqua valve allows waste materials to pass into the filter, but prevents them from dumping back into the aquarium. This is different to virtually every other filter on the market, as you would simply turn the filter off at cleaning time and remove the body, without seeing all the removed waste drop back into the clean aquarium. A really useful benefit!

    The PF1 contains 2 foams for biological and mechanical filtration and a carbon foam for removal of toxins, discolouration, odour, metals and pesticides. It also comes complete with:

    • a foam carrier for easy removal of foams,
    • flow control,
    • head rotation for water directional control,
    • venturi with on/off switch
    • the Interpet unique, patented Aqua Valve that prevents waste being dumped back in to the aquarium when the filter has been removed.

    Here are some useful statistics:

    • Max Flow Rate:380L/hr
    • Watts:7
    • Aquarium Length: Up to approx 45cm (18”)
    • Aquarium Volume: 45-68Litres

    Easy to use, highly effective, versatile, quiet and will keep your aquarium gleaming! Filters don’t get much more reliable.

  • Suitable for Fish Pod and Fish Box products
  • ORDER TODAY TO SAVE 32% OFF RRP £18.49
    BUY NOW: £12.49
     

    Fluval Edge Foam Biomax Kit

    Use the Fluval Edge Foam Biomax Kit in your Fluval Edge filter. It will not only trap particles and debris, but the biomax bag provides optimal colonisation of beneficial bacteria and enhances the reduction of fish wastes. Renew every 2-3 months.
    ORDER TODAY TO SAVE 9% OFF RRP £4.39
    BUY NOW: £3.99
     

    Tetra Air Pump APS100

    Tetra Air pumps are uniquely designed very powerful and extremely quiet. Available in a range of sizes they are suitable for increasing oxygen levels, running air-driven ornaments, and operating undergravel filters. Tetra Application Guidance: Place the air pump outside the aquarium, away from areas where it may get splashed. Attach a length of standard airline to the outlet, and run this into the aquarium. Attach the airline to an air stone, or to an air-powered ornament. It is important to install a check-valve in the airline to prevent water being drawn into the pump. Use the flow-control valve that comes with each APS pump to control the amount of air produced. Always read the instructions carefully before use.
    ORDER TODAY TO SAVE 34% OFF RRP £24.05
    BUY NOW: £15.99
     

    Marina Bio-Clear Cartridge for Slim Filter 3 Pack

    Keep the water in your aquarium pollutant free and sparkling clean with these Marina Bio-Clear Cartridge for Slim Filters.

    These genuine replacement cartridges fit all three Marina Slim Filter Models (S10, S15, S20), and are ideal for keeping your tropical fish healthy. The cartridges contain both zeolite and Ceramitek. The zeolite effectively absorbs toxic ammonia and reduces stress on fish, while the Ceramitek is a highly porous ceramic biological filter medium which optimizes biological filtration.

    • 3 pack.
    • Contains Zeolite and Ceramitek.
    • Specially developed for Goldfish.

    These easy-to-use disposable cartridge should be replaced every two weeks for the best results, keeping your tank happy and healthy.

    Customer note: Never replace all filter cartridges at the same time to ensure a constant presence of beneficial bacteria.

    ORDER TODAY TO SAVE 33% OFF RRP £5.19
    BUY NOW: £3.49
     

    Fluval Extra Value Pack-3 Essential Media

    The Fluval Extra Value Pack is suitable for Fluval Filters 304, 305, 404 and 405. Each pack includes:

  • 6 x Water polishing pads.
  • 3 x Amonia Removers.
  • 3 x carbon.

    Fluval Water Polishing Pads are uniquely designed to fit Fluval canister filters. These extra thick micro-fine polyester pads capture micro particles as the water passes through. Use Fluval Water Polishing Pads when cloudy water occurs or after tank maintenance for crystal clear aquarium water.

    Fluval Amonia Remover is a natural ion-exchanged media that removes toxic ammonia as water passes over it. Use it to provide a healthy environment when setting up a new a aquarium or maintaining one that contains higher than average fish stock.

    Fluval Carbon provides large amounts of surface area for adsorption of impurities. It effectively removes heavy metals, odours, contaminants and pollutants to leave your aquarium water crystal clear and sparkling.

  • ORDER TODAY TO SAVE 44% OFF RRP £19.74
    BUY NOW: £10.99
     

    Fluval External Filter


    This Fluval 206 External Canister Filter is easily maintained and is suitable for fresh and salt water aquariums up to 200 litres.


    FREE Standard UK Delivery!
    From £79.99
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    Interpet PF3 Superfine Filter Pads x 5pcs

    These interpet PF3 Superfine Filter Pads are suitable for the Interpet Internal Power Filter PF3. They offer a superior clean, as the media is dense and captures more particles than other foams. Using this media will help prevent your aquarium water from becoming cloudy. 5 pcs.

  • Suitable for Fish Pod and Fish Box products
  • BUY NOW: £5.99
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