Tidal 75 Matrix 350ml Matrix™ is a high-porosity biomedia that provides efficient biofiltration for nitrogenous waste removal. Each Tidal™ filter comes with a bag of Matrix™ to get you started. Each Matrix ™ 35, 55, 75 and 110 is pre-packed in Seachem Zip bags, which feature durable seams and a heavy-duty zipper.

Tidal 55 Matrix 250ml Matrix™ is a high-porosity biomedia that provides efficient biofiltration for nitrogenous waste removal. Each Tidal™ filter comes with a bag of Matrix™ to get you started. Each Matrix ™ 35, 55, 75 and 110 is pre-packaged in Seachem Zip bags, which feature durable seams and a heavy-duty zipper.

Matrix 250 mL Natural porous bacterial carrier. Works aerobically and anaerobically. No need to change it over time. Matrix is the highly effective high-porosity filtration media for nitrogenous waste removal. Each liter of Matrix provides as much surface area

Matrix 500 mL Natural porous bacterial support. Works aerobically and anaerobically. No need to change it over time. Matrix is the highly effective high-porosity filtration media for nitrogenous waste removal. Each liter of Matrix provides as much surface area

Replacement mat for SMART Roller L 30cm / 40m For +3 month use!

Replacement mat for SMART Roller S 10cm / 40m For +3 month use!

SMART Roller L Smart roller - filter that will take care of the water in the aquarium so it’s crystal clear. Compact, very efficient, created specifically for marine aquariums. Highly efficient roller. With Smart technology, you can easily determine how often the material should wind. Easy roll replacement. Special high-quality roller material, which, thanks to its properties,...

SMART Roller S Smart roller - filter that will take care of the water in the aquarium so it’s crystal clear. Compact, very efficient, created specifically for marine aquariums. Highly efficient roller. With Smart technology, you can easily determine how often the material should wind. Easy roll replacement. Special high-quality roller material, which, thanks to its properties,...

Replacement mat for SMART Roller M 20cm / 40m For +3 month use!

SMART Roller M Smart roller - filter that will take care of the water in the aquarium so it’s crystal clear. Compact, very efficient, created specifically for marine aquariums. Highly efficient roller. With Smart technology, you can easily determine how often the material should wind. Easy roll replacement. Special high-quality roller material, which, thanks to its properties,...

Probes Multi holder X3 Reef Factory Set of elements to mount 3 probes and 2 sensors on the tank wall.

MATRIX 4L Natural porous bacterial carrier. Works aerobically and anaerobically. No need to change it over time. Matrix is the highly effective high-porosity filtration media for nitrogenous waste removal. Each liter of Matrix provides as much surface area