Aquarium Filters, Pumps & Air

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Stella & Chewy's Shredrs chicken and chicken liver wet dog food pouch shown from the front.
Stella & Chewy's

Stella & Chewy's Shredded Wet Dog Food, Chicken & Chicken Liver in Broth, 79 g Pouch

Stella & Chewy's Shredrs Cage Free Chicken & Chicken Liver Recipe in Broth is wet dog food for a complete and balanced meal or a topper, in a 2.8 oz (79 g) pouch. Real shredded muscle meat in slowly simmered broth — adds protein...
£20.36
£20.36
Preferhouse dog shirt shown from the front with its striped design.
Preferhouse

Preferhouse Striped Dog T-Shirts for Summer, XS–XL, Soft Quick-Dry Fabric

Preferhouse striped dog T-shirts are pet tops for summer wear and everyday outings, offered in five sizes from XS to XL with stripe and heart-pattern designs. Five sizes, XS to XL — options for small, medium, and large dogs, with a size chart to...
£21.15
£21.15
Bbmmayy Rhinestone Dog Collar shown from the front in dark blue.
Bbmmayy

Bbmmayy Rhinestone Dog Collar, Dark Blue Size S with Flower Detail and Adjustable Fit

Bbmmayy Rhinestone Dog Collar is a decorative dog collar designed to dress up your dog, with a dark blue size S fit for necks measuring 10.6–13 in (26–32 cm) and an adjustable metal buckle. Dark blue, size S fits necks 10.6–13 in (26–32 cm)...
£21.26
£21.26
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  • FZONE HOB aquarium filter shown from the front.
    FZONE

    FZONE Hang-On-Back Aquarium Filter, 106 GPH, 4-Stage, Adjustable Flow (S)

    FZONE HOB Aquarium Filter is an external hang-on-back filter designed to clean small aquarium water, with a 5W motor, 106 GPH (401 L/h) flow rate and capacity for 5–24 gallons (18.9–90.8 L). External hang-on-back installation keeps the filter outside the aquarium and saves tank...
    £85.13
    £85.13
  • Fluval FX6 Service Kit shown from the front with its maintenance components.
    Fluval

    Fluval FX5/FX6 Canister Filter Service Kit with Impeller and O-Rings

    The Fluval FX6 Service Kit is a maintenance parts kit for Fluval FX5 and FX6 High Performance Canister Filters, with a magnetic impeller assembly and replacement O-rings. Compatible with Fluval FX5 and FX6 High Performance Canister Filters — select service parts for these filter...
    £76.01
    £76.01
  • Fluval AquaClear Fish Tank Power Filter shown from the front.
    Fluval

    Fluval AquaClear Aquarium Power Filter for 75.7–189 L, 3-Stage Filtration

    Fluval AquaClear Fish Tank Power Filter is a three-stage aquarium filter designed to help keep freshwater and saltwater tanks clean and clear, with a 20- to 50-gallon (75.7- to 189.3-liter) tank capacity. Includes AquaClear Foam, Activated Carbon, BioMax and Cycle Guard — supplies four...
    £102.83
    £102.83
  • EHEIM Classic canister filter shown from the front.
    Eheim

    Eheim Classic 350 Canister Aquarium Filter 2215 with Mechanical and Biological Filtration

    The EHEIM Classic 350 Canister Filter 2215 is an external aquarium filter for larger systems, using mechanical and biological purification with constant water circulation. Mechanical and biological purification in one process — supports two forms of filtration together. Constant water circulation with simultaneous oxygen...
    £256.21
    £256.21
  • Clscea Aquarium CO2 Generator shown from the front.
    Clscea

    Clscea G700S Aquarium CO2 Generator, 4L Equivalent Capacity with Solenoid Valve

    Clscea Aquarium CO2 Generator G700S supplies CO2 to aquariums with a solenoid valve, a 2.4L cylinder volume and 4L equivalent gas capacity. Up to two months of runtime per fill — refill less often than with 2L or 2.5L systems. Three-layer stainless steel filter...
    £141.77
    £141.77
  • REPTI ZOO turtle tank filter shown from the front with its basking platform and ramps.
    REPTI ZOO

    REPTI ZOO Turtle Tank Filter, 120 GPH with Basking Platform and Climbing Bridge

    REPTI ZOO is a 120 GPH (454 L/h) turtle tank filter with an integrated basking platform, designed to filter tank water while giving turtles a place to rest and climb. Three-layer filtration with activated carbon filter cotton and combined filter stone — helps remove...
    £95.04
    £95.04
  • Reef Diaper disposable filter sock replacement elements shown as a 60-pack.
    Reef Diaper

    Reef Diaper Aquarium Filter Sock Replacement Elements, 60 Pack, Pleated 200-Micron Performance

    Reef Diaper Disposable Filter Sock Replacement Elements are made to simplify aquarium filtration maintenance, with pleated elements offering over 300 square inches of area and performance comparable to a 200-micron felt sock. 60 disposable replacement elements — keep replacements ready for routine aquarium maintenance....
    £107.44
    £107.44
  • COOSPIDER aquarium filter shown from the front with its main components.
    COOSPIDER

    COOSPIDER 400GPH Aquarium Filter for 284–757 L Tanks with 7W UV Light

    COOSPIDER 400GPH Aquarium Filter is a fully submersible internal aquarium filter for 75–200 gallon (284–757 L) tanks, with a 30W, 400GPH (1,514 L/h) pump, a 7W 254nm U-V light, and a replaceable filter sponge. Six functions: water cleaning, oxygen supply, deodorization, wave generation, circulation,...
    £71.29
    £71.29
  • Clscea aquarium CO₂ generator kit shown as a complete product overview.
    Clscea

    Clscea Aquarium CO2 Generator Kit, 4L G802S with 600g + 600g Reactants

    Clscea G802S is a 4L aquarium CO₂ generator kit for supplying CO₂ to medium and large planted tanks, with 600g + 600g of raw materials and a 304 stainless steel bottle, regulator and filter element. 4L capacity — provides a larger-volume generator for medium...
    £203.12
    £203.12
  • Uniclife Aquarium Wave Maker shown from the front.
    Uniclife

    Uniclife Aquarium Wave Maker, 2100 GPH for 227–454 L Tanks, Adjustable Flow & 4 Modes

    The Uniclife Aquarium Wave Maker circulates water in 60–120 gallon fish tanks, with a maximum flow rate of 2100 GPH for marine and freshwater aquarium circulation. Rotatable pump head — directs water movement from multiple angles. Magnetic base — lets you position the pump...
    £88.99
    £88.99
  • FZONE aquarium ATO system shown from the front with its controller.
    FZONE

    FZONE Aquarium ATO System QST2.0 with Dual Optical Sensors and Overfill Protection

    FZONE QST2.0 is an automatic top-off system for maintaining aquarium water levels in saltwater and freshwater tanks, with dual optical sensors and QST 2.0 overfill protection. Automatic daily water-level maintenance for saltwater and freshwater aquariums — helps keep top-offs consistent, including when you are...
    £83.09
    £83.09
  • MarineLand Rite Size C aquarium filter cartridge shown from the front.
    MarineLand

    MarineLand Rite Size C Aquarium Filter Cartridges, 18-Pack, Activated Carbon

    MarineLand Rite Size C aquarium filter cartridges are pre-assembled replacements for compatible Penguin Power Filters, supplied in an 18-pack for mechanical and chemical filtration. 18 pre-assembled Rite Size C cartridges — keep replacement cartridges ready for your filter. Fits Penguin PRO Power Filters 275...
    £89.85
    £89.85
  • pewyoke Rite-Size C filter cartridges shown from the front.
    pewyoke

    pewyoke Rite-Size C Aquarium Filter Cartridges, 60 Pack for 200/350 and 275/375

    pewyoke Rite-Size C replacement aquarium filter cartridges are made to capture impurities and support clearer water in compatible PRO Power Filters 275/375 and Power Filters 200/350, with 60 cartridges in each pack. 60 cartridges per pack — keeps replacement cartridges together for ongoing aquarium...
    £120.53
    £120.53
  • hygger return pump shown from the front.
    hygger

    hygger Aquarium Return Pump, 2120 GPH Variable-Speed 24V DC, Quiet Inline or Submersible

    The hygger Ultra Quiet DC Return Pump is a variable-speed water pump for aquarium, sump, pond, and water-feature circulation, delivering up to 2120 GPH (8,025 L/h) with a maximum lift of 18 ft (5.49 m). 24V DC motor — uses 65% less energy than...
    £171.26
    £171.26
  • pewyoke Rite-Size C filter cartridges shown from the front.
    pewyoke

    pewyoke Aquarium Filter Cartridges, Rite-Size C, 72 Pack for Clearer Tank Water

    pewyoke Rite-Size C filter cartridges are aquarium power-filter replacements designed to capture impurities and support clear tank water, with 72 cartridges in each pack. Compatible with PRO Power Filters 275/375 and Power Filters 200/350 — choose cartridges for these filter models. Filtration materials capture...
    £138.23
    £138.23
  • pewyoke large aquarium filter cartridges shown from the front.
    pewyoke

    pewyoke Large Aquarium Filter Cartridges, 48-Pack for Whisper Filters

    pewyoke Large Aquarium Filter Cartridges are replacement filters for compatible Whisper bag filter series, supplied in a 48-pack to help maintain clear aquarium water. 48 cartridges — keeps replacement filters on hand for routine aquarium maintenance. Designed for Whisper models 20i, 40i, IQ20, 30,...
    £102.83
    £102.83
  • Aquatic Life DI resin refill shown in its vacuum-sealed, foil-lined resealable bag.
    Aquatic Life

    Aquatic Life Colour-Changing DI Resin Refill, 5 Litre for Aquarium RO/DI Filters

    Aquatic Life Mixed Bed Color Changing DI Resin is a 5-liter refill for aquarium RO/DI systems, designed to reduce TDS to zero in the final filtration stage and show when the resin is exhausted. 5-liter bulk refill — replenishes compatible refillable deionization cartridges. Color...
    £123.02
    £123.02
  • GOKUL BRANDS AquaClear 110 filter media kit showing the included inserts and two mesh bags.
    GOKUL BRANDS

    GOKUL BRANDS AquaClear 110 Aquarium Filter Media Kit with Foam, BioMax and Carbon

    GOKUL BRANDS AquaClear 110 HOB maintenance and replacement filter media kit refreshes filtration in the AquaClear 110 Power Filter with five pieces: three media inserts and two mesh bags. Foam insert combines mechanical and biological filtration to trap small particles and encourage beneficial microbial...
    £85.13
    £85.13
  • Fluval AC50 power filter shown from the front.
    Fluval

    Fluval AC50 Aquarium Power Filter for 75.7–189 L Tanks with Media

    The Fluval AC50 Power Filter is designed to filter aquarium water in tanks from 20–50 US gal (76–190 L), and comes with filter media. AC50 power filter — a specific Fluval filter model for aquarium use. For aquariums in the 20–50 US gal (76–190...
    £99.66
    £99.66
  • Aquatic Experts felt filter socks shown from the front.
    Aquatic Experts

    Aquatic Experts Aquarium Filter Socks, 100 Micron, 7 x 16 in, 10 Pack Reusable Felt

    Aquatic Experts Felt Filter Socks are reusable polyester felt mechanical filters for aquarium sumps, with 100-micron filtration and a 7 x 16 in (17.78 x 40.64 cm) size. 100-micron dense polyester felt — traps fine particles from aquarium water. Molded plastic ring — fits...
    £132.33
    £132.33
  • JEREPOND aquarium return pump shown from the front.
    JEREPOND

    JEREPOND 660 GPH Aquarium Return Pump, 20-Speed LCD Controller, Quiet DC 24V

    JEREPOND’s 660GPH aquarium return pump moves water in saltwater or freshwater systems, with 20 adjustable speeds and an LCD controller. 660 GPH maximum flow — supports water circulation in aquariums and sump systems. 20 speed settings, adjustable from 30% to 100% — lets you...
    £88.67
    £88.67
  • Marineland Rite-Size Cartridge E pack shown from the front.
    MarineLand

    MarineLand Rite-Size E Aquarium Filter Cartridges, 12 Count for Emperor Filters

    Marineland Rite-Size Cartridge E replacement cartridges are made for Emperor Power Filters, with a pre-assembled design that slides into place and filtration using double-thick poly fiber and activated carbon. 12 cartridges in 3 packs of 4 — keep replacement cartridges ready for your filter....
    £89.85
    £89.85
  • Fluval U1 Underwater Filter shown from the front.
    Fluval

    Fluval U1 Underwater Aquarium Filter, Black, 4.5 W Three-Stage Filtration for Tanks up to 56.8 L

    The Fluval U1 Underwater Filter is a 4.5 W filter for freshwater, saltwater and reptile habitats, designed for tanks up to 15 gallons. Three-stage filtration with foam, poly/carbon and BioMax — removes larger particles, traps fine debris and supports biological filtration. Suitable for freshwater,...
    £67.75
    £67.75
  • Fluval U2 Underwater Filter shown from the front.
    Fluval

    Fluval U2 Underwater Aquarium Filter for Tanks Up to 114 L

    The Fluval U2 Underwater Filter is a three-stage filter for freshwater, saltwater and reptile environments up to 30 gallons (113.6 L), designed for smaller aquariums or as added filtration in larger tanks. Three-stage filtration with foam, a poly/carbon cartridge and BioMax — addresses large...
    £70.11
    £70.11

Canister, internal, hang-on and sponge filters, filter media, air pumps, airline and water pumps that keep tank water moving and clear. hygger, Fluval and Pawfly are three of the 360 brands gathered here. Product descriptions often mention activated carbon, adjustable flow and stage filtration.

Smaller collections inside: Aquarium Filters, Filter Media & Cartridges, Air Pumps, Air Stones & Airline, Water Pumps & Powerheads.

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Questions about Aquarium Filters, Pumps & Air

Who makes the products in Aquarium Filters, Pumps & Air?

Aquarium Filters, Pumps & Air brings together hygger, Fluval, Pawfly and 357 other makers.

What does Aquarium Filters, Pumps & Air cover?

There are separate pages for Aquarium Filters, Filter Media & Cartridges, Air Pumps, Air Stones & Airline and Water Pumps & Powerheads. On each one, filters narrow things down by brand and price.

How much does delivery cost on Aquarium Filters, Pumps & Air?

Nothing. Delivery to any UK address is free, however small the order. We prepare orders within 1–3 working days; after that, most parcels reach you within 3–7 working days, and a tracking link is emailed as soon as yours is on its way. Some Highlands and island postcodes and Northern Ireland can take a little longer.

Can I send back something from Aquarium Filters, Pumps & Air?

Send it back within 30 days of delivery, for any reason, as long as it is unused and still in its original packaging. We email a prepaid label so the return costs you nothing, and the money goes back to the way you paid no later than 10 working days after the parcel reaches us.

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