Colombo NO3 Test Kit Marine Heaters With models catering to various

With models catering to various pond sizes and maintenance needs

this kit helps aquarists maintain crystal-clear water while promoting vibrant coral coloration

Suitable for aquariums 125 - 200L

Self-leveling support (controller required)

Combines mechanical and biological filtration in one unit with K1 Micro media

Colombo NO3 Test Kit Marine Heaters With models catering to variousColombo Nitrate Test Kit (NO3), is produced from the breakdown of nitrite in the filter. Nitrate is relatively harmless to freshwater fish, but its presence can indicate a deterioration in the aquarium environment, and high nitrate will encourage algal growth. The only way to know what the nitrate level is, is by testing it with a Nitrate test kit. Colombo Nitrate Test Kit contains 40 tests.