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Pondkeepers wanting reliable
Suitable for aquariums 125 - 200L
Provides alkalinity with integrated ion-balancing elements
this kit helps aquarists maintain crystal-clear water while promoting vibrant coral coloration
Colombo NO3 Test Kit Marine Heaters Pondkeepers wanting reliableColombo 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.
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