Api - Test Strips 5 in 1 It is unsightly

It is unsightly

Toy 23-25cm

It also helps reduce toxic ammonia and nitrite by boosting the biological filter in established aquariums

blanket-weed algae

and easy to clean

Api - Test Strips 5 in 1 It is unsightlyAPI 5 in 1 Accurate Aquarium Test Strips 25 Pack. An easy way to monitor a healthy fish habitat! The accurate way of measuring the pH, Nitrite, Nitrate, Carbonate and General Hardness in an Aquarium Includes a snap tight tube to secure your strips and a stay dry liner which offers superior moisture protection to ensure testing accuracy Regular testing is necessary to ensure water levels are safe for your fish. Undesired levels could cause harm and