Carbon super pure 2000ml Carbon super pure (CSP) is the next evolution of high-performance activated carbon, enabling the long-awaited no-compromise pollutant removal. Compared to pelleted activated carbon, CSP has up to 3 times the binding capacity for harmful nettle toxins, yellow substances, medicines and other organic inhibitors, but releases almost no silicate, phosphate...

Carbon super pure 1000ml Carbon super pure (CSP) is the next evolution of high-performance activated carbon, enabling the long-awaited no-compromise pollutant removal. Compared to pelleted activated carbon, CSP has up to 3 times the binding capacity for harmful nettle toxins, yellow substances, medicines and other organic inhibitors, but releases almost no silicate, phosphate...

Carbon super pure 500ml Carbon super pure (CSP) is the next evolution of high-performance activated carbon, enabling the long-awaited no-compromise pollutant removal. Compared to pelleted activated carbon, CSP has up to 3 times the binding capacity for harmful nettle toxins, yellow substances, medicines and other organic inhibitors, but releases almost no silicate, phosphate...

Phosphat stop 2000ml ATI phosphate stop is a high-phosphate absorbers on iron hydroxide base. Phosphate is particularly effectively removed from the sea water, fresh water or pond water. Once bound phosphate cannot be removed. Even with a longer service life of the filter material no phosphate is transferred to the aquarium water. ATI phosphate stop is optimally...

Roll for Fleece filter VF4000/ VF5000 - 25m

Marinepure PLATE 20x20x2.5cm Designed for Ammonia and Nitrite Removal under high flow. Deep pore structure will allow development of low oxygen zones, which will help with control of nitrates. Perfect for the creative hobbyist as it can be easily shaped. Use in sumps, between baffles, shape to fit in tight/custom places.

Marinepure BLOCK 20x20x8cm Ammonia, Nitrite & Nitrate Removal Primarily designed to provide deep anaerobic zones for de-nitrification in passive or low flow systems. Live rock substitute Use in Aquarium sumps

3250g refill for Carbo Ex Carbo Ex removes CO2 from the air supply of your protein skimmer and supports its function to remove excess CO2 from the aquarium water. Carbo Ex therefore has a stabilizing effect on the pH, which increases the growth and vitality of your corals. Due to the reduction of the CO2 content in your aquarium, the growth of unwanted algae is also...

Carbo ex 1.5L + 1000g granulat Carbo Ex removes CO2 from the air supply of your protein skimmer and supports its function to remove excess CO2 from the aquarium water. Carbo Ex therefore has a stabilizing effect on the pH, which increases the growth and vitality of your corals. Due to the reduction of the CO2 content in your aquarium, the growth of unwanted algae is...

Carbo ex 1.5L + 1000g granulat Carbo Ex removes CO2 from the air supply of your protein skimmer and supports its function to remove excess CO2 from the aquarium water. Carbo Ex therefore has a stabilizing effect on the pH, which increases the growth and vitality of your corals. Due to the reduction of the CO2 content in your aquarium, the growth of unwanted algae is...

Quarz tube for Deltec Typ 391, 801, 802, 803 (39/80w)

Quarz tube for Deltec Typ 201 (20w)