Biological All

Aqua One Premium Nood is a uniquely shaped sintered glass biological media, that is ideal to use in all types of filters. Highly porous it provides...

Dymax Bio-Glass is made from natural silicate at a high temperature, suitable for both freshwater & saltwater aquariums, plus ponds. It's stabl...

Designed specifically for the Fluval performance canister filters, Bio-Foam Max is a 2-in-1 biological and mechanical media that features a rippled...

Designed specifically for Fluval canister filters, Bio-Foam+ performs double duty as both an effective mechanical and biological media. Mechanical...

BIO-FX is a premium biological media ideal for use with all filter types. Featuring a complex porous structure with deep interconnected micro-tunne...

JUWEL Cirax are highly porous ceramic-based pellets which, due to their extremely large surface area, create the perfect environment fulfilled the ...

Get all the filter media replacements you need for your Juwel Aquarium in one convenient bundle! Available in 3 sizes, each kit contains: 1 x BioP...

MarinePure bio filter media is designed to be a substrate for bio-filtration, specifically to target ammonia and nitrite removal (nitrification) an...

Cermedia, the makers of MarinePure Biofilter Media have created an ultra high surface ceramic biofilter media that will reduce nitrites, ammonia an...

Sera Siporax Bioactive Professional filter media provides a unique “dry water conditioner”, combining stabilising biological filtration with effect...