Biological Filtration

⚠️⚠️⚠️NOTE: NO Meshbag included on all Seachem Media, meshbags are now sold separately Seachem Matrix is a high-capacity biofiltration media designed to efficiently remove nitrogenous waste from aquarium water. This highly porous biomedia provides both external and internal macroporous surface areas, making it ideal...

⚠️⚠️⚠️NOTE: NO Meshbag included on all Seachem Media, meshbags are now sold separately Seachem Zeolite is a naturally occurring, highly-porous mineral that effectively binds ammonia and heavy metals, ensuring a clean and healthy environment for both freshwater and marine aquariums. Key Features Highest Ammonia...

This product is refill only! It does not include any packaging, printing and media bag. This product is only placed in a plastic bag with the corresponding size that you ordered. We are using the same bottle of Seachem Matrix as our measuring tool. We...

⚠️⚠️⚠️NOTE: NO Meshbag included on all Seachem Media, meshbags are now sold separately Seachem DeNitrate is a natural, porous filtration media designed to remove nitrates, nitrites, ammonia, and organics from both freshwater and marine aquariums, promoting a healthy and balanced aquatic environment. Key Features...

Dymax Bio Sphere is a highly porous media designed to be a substrate to bio-filtration, specially remove ammonia and nitrite (nitrification) and reduce nitrate (denitrification) for freshwater, marine and reef aquariua. Each 10 litre size of Bio Sphere provides over 750sqm of surface are....

Premium quality biological filter media for your aquarium, suits marine and freshwater. High efficiency. Eliminate toxic ammonia, nitrite and nitrate. For freshwater & marine aquariums. Provides primitive living environment for micro-organisms. High efficiency. Size: 1L *Price and Stock Availability Subject to Change without prior...

The Foam Filter Sponge (35, 55, 75, & 110) acts as mechanical filtration, trapping detritus and other large particulates. It is your first stage of filtration, and its use will help extend the life of chemical filtration media. Every Tidal filter comes with one...

Dymax Bio-Glass is made from natural silicate at a high temperature, suitable for both freshwater, saltwater aquarium and pond. Its stable chemical characteristics accord with the primitive living environment where micro-organisms live in. The diameter of a micro pores ranges from 60 to 300um...