API 5 in 1 Aquarium Test Strips£5.99
API Test strips are a quick and accurate way to measure the 5 main water parameters in tropical and coldwater aquariums. Pack contains 4 individually wrapped test strips.
- General Hardness
- Carbonate Hardness
Salifert Nitrite Test Kit£5.49
Nitrite is a substance that is toxic to fish and invertebrates. The Salifert Nitrite test kit is sufficiently accurate to monitor Nitrite levels of between 0.002 and 1.2 mg/l.
Approx. 60 tests per kit.
Tetra 6 in 1 Aquarium Test Strips£8.99
Pack of 25 test strips for testing 6 main water parameters for tropical fish