Bio Booster 250ml BIO BOOSTER Biological Metabolism Accelerator OR Coral Nutrient Solution Net Contents 250ml Nyos® BIO BOOSTER biologically reduces nitrite, nitrate and phosphate. In addition, your corals can use the resulting biomass as nutrition. The vitamins and amino acids it contains promote coral growth and...

Zeo 1000ml Zeolite for seawater aquariums Net content 1000ml Nyos® ZEO is a high quality zeolite blend, especially suitable for seawater aquariums. Regular use reduces the value of nitrates continuously, simply and safely. Naturally pure, high quality, no additives, no harmful...

Phosi-Ex 500ml Phosi-ex Silicate and Phosphate Filtration Media Net Contents 500ml NYOS® Phosi-EX is extremely effective, silicates and phosphates are absorbed quickly with this iron-based media. Targeted use of Phosi-EX will effectively prevent unwanted algae and your aquarium will be left with crystal clear...

Active Carb 1000ml ACTIVE CARB High quality aquarium activated carbon Net content 1000ml Nyos® ACTIVE CARB is a pH-neutral, acid-washed, steam-activated activated carbon that helps you achieve pure, crystal clear aquarium water. Effectively removes yellow harmful substances, organic...

Alkalinity 1000g ALKALINITY High Purity Sodium Bicarbonate Net Content 1000g Nyos® ALKALINITY is a high purity sodium bicarbonate. With ALKALINITY you can increase the carbonate hardness of your marine aquarium simply and quickly. High purity, free of organic impurities Easy carbonate hardness...

Aqua Pure 1000ml NYOS® AQUA PURE is a mixed-bed resin that allows you to obtain output water of the highest purity. Advantages at a glance: Very economical due to its high absorption capacity Reliably removes all ions still present downstream of the reverse osmosis plant, such as unwanted silicates, nitrates,...

Zero NYOS® ZERO reduces nitrates and phosphates biologically to the detection threshold. The result is a pure, near-natural aquatic environment with beautiful corals and vibrant fish. The benefits at a glance: Biologically reducing nitrates and phosphates Significantly enhancing skimmer performance Creating a...

True Algae (BIO) 70g TRUE ALGAE Balanced organic ornamental fish food WEIGHT: Net content ℮ 70g The careful composition of high quality organic algae (wakame, chlorella, spirulina) makes Nyos® TRUE ALGAE a unique product. Your algae-eating fish will be delighted with these naturally soft, organic...

Wild Goji (BIO) 70g WILD GOJI Balanced Organic Ornamental Fish Food WEIGHT: Net Contents 70g Organically produced bright red goji berries make NYOS ® WILD GOJI a unique fish food. This food naturally contains high amounts of vitamins, carotene and xanthene to help your fish regain their natural color...

Sweet Aloe (BIO) 70g SWEET ALOE Balanced Organic Ornamental Fish Food WEIGHT: Net Contents 70g Composed of rich, beneficial organic aloe vera and essential omega-3, -6 and -9 fatty acids from certified organic production, Nyos® SWEET ALOE naturally mild is a treat for your fish. 100 ertified...

Phosphate Reefer For 50 tests Notice in French Highly accurate phosphate testing for seawater. Highly sensitive reagents. Calibrated professional dial indicator Graduated color differentiation with accurate sliding dial indicator Measurement range: 0.025 to 1.00 mg / L PO4

Nitrate Reefer For 40 tests Notice in French Highly accurate nitrate test for seawater. Highly sensitive reagents. Calibrated professional dialer Graduated color differentiation with accurate sliding comparator Measurement range: 1-160 mg / L NO3