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

Phos 0.04 950g PHOS 0,04 a novel compound granules, which phosphates and yellow substances are safely removed from the aquarium cycle. A unique feature is the safe use of PHOS004, since the PO4-value can not fall to 0.00. Therefore Ultra PHOS 0,04 is safe, while extremely effective. Color and nutrients are tightly bound to the material and not re-released,...

Phos 0.04 475g PHOS 0,04 a novel compound granules, which phosphates and yellow substances are safely removed from the aquarium cycle. A unique feature is the safe use of PHOS004, since the PO4-value can not fall to 0.00. Therefore Ultra PHOS 0,04 is safe, while extremely effective. Color and nutrients are tightly bound to the material and not re-released, so...

Ultra Phos 2000ml Ultra-Phos is a new aluminium based adsorber which safely removes phosphates and humic substances from the aquarium. The pollutants are bound to the surface of Ultra Phos and will not be released again. Ultra Power-Phos can maintain very low nutrient concentrations in your tank. Unwanted Algae growth will be stopped and corals will...

Ultra Phos 1000ml Ultra-Phos is a new aluminium based adsorber which safely removes phosphates and humic substances from the aquarium. The pollutants are bound to the surface of Ultra Phos and will not be released again. Ultra Power-Phos can maintain very low nutrient concentrations in your tank. Unwanted Algae growth will be stopped and corals will...

Ultra Phos 500ml Ultra-Phos is a new aluminium based adsorber which safely removes phosphates and humic substances from the aquarium. The pollutants are bound to the surface of Ultra Phos and will not be released again. Ultra Power-Phos can maintain very low nutrient concentrations in your tank. Unwanted Algae growth will be stopped and corals will show...

NPO Redu Pellets No3 & Po4 - 1000ml Fauna Marin Redupellets are a 100% biodegradable Biopolymer, specially developed for nutrientreduction in marine aquariums. Fauna Marin Redupellets promotes the growth of aerobic und anaerobic bacteria and control the nitrogen cycle in the filtersystem. This probiotic filtration method combines effective nutrient...

NPO Redu Pellets No3 & Po4 - 500ml Fauna Marin Redupellets are a 100% biodegradable Biopolymer, specially developed for nutrientreduction in marine aquariums. Fauna Marin Redupellets promotes the growth of aerobic und anaerobic bacteria and control the nitrogen cycle in the filtersystem. This probiotic filtration method combines effective nutrient reduction...

Skim Breeze Reactor 5 Liters Air-filter for skimmer Fauna Marin Skim Breeze Reactor is a special air filter used for connecting to the air inlet of a protein skimmer for air purification and CO2 reduction.