Salifert Oxygen O2 Test Kit SUbcategory_Carbonate Hardness Test Kits Nikki has embroidered eyes and

Nikki has embroidered eyes and is entirely non-toxic

Extension nozzle for Exo Terra Monsoon RS400 Misting System

The Pond Fountain Pump Kit is covered by a 2-year warranty

Designed to tackle mats

Calorie Content: 2

Salifert Oxygen O2 Test Kit SUbcategory_Carbonate Hardness Test Kits Nikki has embroidered eyes andOxygen is highly essential for all life forms. Especially corals and marine fish require oxygen concentrations at saturation level. This is because of the low solubility of oxygen in saline water which is approx. 5 7 ppm. The oxygen test measures oxygen concentration in just a few minutes. Approx. 50 tests per kit. Range: 2 14 ppm.