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...

Nano-Tech Bio-Sphere 20kg

Maxspect Bio Plugs 1000 pcs

Nano-Tech Bio-Sphere 2kg Stabilized microbial water purification technology with porous biological filter (W-BAF). Ultra-high cross-sectional area and filtration surface ratio. Nano-Tech Bio-Spheres are made of small ceramic beads and are completely inert. For freshwater and saltwater aquariums NanoTech Bio-Spheres...

Nano-Tech Bio-Sphere 1kg Stabilized microbial water purification technology with porous biological filter (W-BAF). Ultra-high cross-sectional area and filtration surface ratio. Nano-Tech Bio-Spheres are made of small ceramic beads and are completely inert. For freshwater and saltwater aquariums NanoTech...

Nano-Tech Bio-Block Stabilized microbial water purification technology with porous biological filter (W-BAF). Ultra-high cross-sectional area and filtration surface ratio. Nano-Tech Bio-Block are made of small ceramic beads and are completely inert. For freshwater and saltwater aquariums NanoTech Bio-Blocksare...

Phosphat stop 5000ml 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...