JBL EasyTest 6 en 1 - Bandelettes d'analyse pour test rapide de l'eau d'aquarium DÉBIT_7L/M Filters draw water from the

Filters draw water from the aquarium and extract impurities and other waste from the water through the filter media

Activity area: 20M (diameter)

BIOLOGICAL DEMUDDLING by stimulation of aerobic bacterial microfauna

An optimal GH should be higher than the KH and generally above 8

Reference 44000

JBL EasyTest 6 en 1 - Bandelettes d'analyse pour test rapide de l'eau d'aquarium DÉBIT_7L/M Filters draw water from theAllows you to perform 50 water analyses easily Aquarium tester These test strips make it easy to check the water quality of your aquarium and anticipate problems for your plants & fish. Test Strips for 7 Important Water Parameters in 1 Minute: Rapid Orientation Test for Aquarium, Pond, Well, Spring and Pipe Water. Easy to use: shake the test strip for 2 to 3 seconds in water. Remove it from the water and drain it horizontally. After one minute,