Aquarium filter sponges
prices on 7 modelsFilter sponge
— a porous material that traps mechanical impurities while also providing a surface for beneficial bacteria. Large pores clog more slowly and are suitable for pre-filtration, while small pores capture suspended particles more effectively but require more frequent maintenance. Choose the sponge according to the filter dimensions, cartridge shape, and required density, without restricting the permitted water flow. If the material functions as biological filter media, it is usually gently rinsed in drained aquarium water rather than fully sterilized.When you make a purchase through links on our site, we may receive a affiliate commission.
 | kuou Aquarium Fish Tank Cleaning Sponge Brush, Reusable Fish Tank Cleaner Algae Clean Brush Double Face Sponge for Glass Tank ãStainless Steel ID... |  |
 | Flintronic 2PCS Aquarium Fish Tank Cleaning Sponge Brush, Double Sided Fish Tank Aquarium Cleaning Sponge, Reusable Scrubbing Brush, Total 40CM Long... | |
 | JBL WishWash, Cleaning cloth and sponge for aquariums and terrariums | Price from £14.40 up to £14.53 Compare prices and buy JBL WishWash, Cleaning cloth and sponge for aquariums and terrariums
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 | Superfish Lava Rock is a natural filter media which acts as a great substrate addition or replacement within an aquarium or pond filter process. The... | Price from £15.00 up to £119.99 Compare prices and buy SuperFish Lava Rock Filter Media - 10L Does Not Apply
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 | The Superfish Substrate filter media is specifically designed to be highly porous to ensure the maximum amount of beneficial bacteria is able to... | Price from £18.00 up to £119.99 Compare prices and buy SuperFish Substrate Filter Media - 10L Does Not Apply
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 | EHEIM Substratpro 3600g 5L: The Biological Filter Media for Crystal-Clear, Healthy AquariumsLooking for the secret to a thriving freshwater aquarium with vibrant fish and crystal-clear water? Look no further than EHEIM Substratpro 3600g 5L, the high-performance biological filter media designed to create the optimal environment for your aquatic friends. This isn´t just any filter media, it´s engineered with a unique porous structure that provides a massive surface area for beneficial bacteria to colonize. These bacteria are essential for breaking down harmful ammonia and nitrite, transforming them into harmless nitrates, and keeping your aquarium water pristine. Here´s why EHEIM Substratpro 360… | Price from £72.99 up to £104.99 Compare prices and buy EHEIM Substratpro 3600g 5l Filter Media 2510751
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 | Feature: 1. The aquarium filter media ring is fired by high temperature. 2. Full of rich variety of natural elements and essential minerals and trace elements. 3. Encourages growth of biological colonies and holds large amounts of good bacteria. Great help to restore the natural water quality, and provide the most suitable living environment for your fishes. 4. Suitable for fresh water and sea water tank. 5. Reduces ammonia and nitrate levels. 6. ! 7. ✪The aquarium filter media ring is fired by high temperature. Full of rich variety of natural elements and essential minerals and trace elements. 8. ✪Encourages growth of biological colonies and holds large amounts of good bacteria. 9. ✪ Great … |  |