Quick view Colombo | sku: 880150 Colombo Quick Test Kit 25 Strips Colombo Quick 5 in 1 Test Strips - Suitable For Testing Tropical, Coldwater Aquariums And Ponds!! 25 Tests Test pH, KH (carbonate hardness), GH (general hardenss), NO2 (nitrite) and NO3 (nitrate)... MSRP: £16.50 Was: Now: £11.75 Add to Cart Compare
Quick view Colombo | sku: 880170 Colombo Nitrite Test Kit NO2 Colombo Nitrite NO2 Test - Suitable For Testing Tropical, Coldwater & Marine Aquariums And Ponds!! Approx 40 Tests Why Test? Nitrite is produced from the breakdown of ammonia in the filter... MSRP: Was: Now: £7.99 Add to Cart Compare
Quick view Colombo | sku: 880190 Colombo Ammonia Test Kit NH3 Colombo Ammonia NH3 Test - Suitable For Testing Tropical, Coldwater & Marine Aquariums And Ponds!! Approx 40 Tests Why Test? Ammonia is excreted by fish directly into the water, and is also... MSRP: £12.50 Was: Now: £11.99 Add to Cart Compare
Quick view Details Colombo | sku: 880150 Colombo Quick Test Kit 25 Strips MSRP: £16.50 Was: Now: £11.75 Add to Cart Compare
Quick view Details Colombo | sku: 880170 Colombo Nitrite Test Kit NO2 MSRP: Was: Now: £7.99 Add to Cart Compare
Quick view Details Colombo | sku: 880190 Colombo Ammonia Test Kit NH3 MSRP: £12.50 Was: Now: £11.99 Add to Cart Compare
