Nyos Active Iodine 250ml – Trace Element Supplement for Reef Aquariums d-d filtration 2x 395-400nm UV

2x 395-400nm UV

395nm UV Diodes: Pushes into the UV range for deeper coral and fish fluorescence

300W 250 mm x 25 mm (L x W) For tanks up to 300 litres

the DOS is easily integrated into your existing setup through the Apex Fusion cloud software

For ongoing prevention

Nyos Active Iodine 250ml – Trace Element Supplement for Reef Aquariums d-d filtration 2x 395-400nm UVNyos Active Iodine 250ml is a professional grade trace element supplement formulated to maintain optimal iodine levels in reef aquariums. Iodine is an essential element for coral tissue health, colour intensity, and natural growth processes, particularly in systems containing stony corals, molluscs, and soft corals. As iodine is rapidly consumed in closed aquarium systems, regular water changes alone are not sufficient to prevent deficiencies.