NYOS PHOSI-EX - Phosphate Remover - GFO NYOS PHOSI-EX is an extremely high-performance, moist and secure silicate and phosphate adsorber on an iron basis. The targeted use of PHOSI-EX will prevent unwanted algae plagues...

NYOS ZEO NYOS ZEO is a high-quality, specially adapted zeolite mixture for seawater aquariums. Regular use reduces nitrate values permanently, simply and safely to the detection limit. Naturally pure, high-quality, free of...

NYOS ACTIVE CARB - Activated Carbon NYOS ACTIVE CARB is a high-quality, steam-activated, pH-neutral activated carbon, the use of which achieves crystal clear, clean aquarium water. Removes harmful yellow substances,...

NYOS AQUA PURE NYOS Aqua Pure is a mixed-bed DI resin, the use of which provides very pure output water for reverse osmosis systems. Very economical due to its high absorption capacity Removes reliably any ions that may...