Nyos Reefer Nitrate Test Kit – Accurate NO₃ Testing for Reef Aquariums d-d coralline this skimmer helps maintain crystal-clear

this skimmer helps maintain crystal-clear water and a healthier reef environment

Quiet start/stop operation

multi-size compatibility

and external applications

non-antibiotic fish remedy designed to manage bacterial infections while supporting immune health and tissue recovery

Nyos Reefer Nitrate Test Kit – Accurate NO₃ Testing for Reef Aquariums d-d coralline this skimmer helps maintain crystal-clearThe Nyos Reefer Nitrate Test Kit delivers laboratory grade accuracy for measuring nitrate (NO) levels in marine and reef aquariums. Maintaining stable, low nitrate levels is essential for coral colouration, growth and overall aquarium health. Accurate nitrate testing in seawater is challenging due to interfering ions. Nyos Reefer test kits are specifically developed to account for these conditions, ensuring highly precise and reproducible results.