API GH et KH Test Kit - 75 Test

Des niveaux adaptés de dureté totale (GH) et de dureté carbonatée (KH) sont nécessaires à la bonne santé des poissons ainsi qu'à la croissance des plantes

Alkalinity Analysis Test Kit - ELOS

Freshwater Hardness Test Kit, KH/GH - API

API GH & KH Test Kit Freshwater – Brothers Country Supply

API GH & KH TEST KIT Freshwater Aquarium Water Test

API KH Carbonate Hardness Test Kit For Freshwater and Saltwater

API TEST KIT GH/KH - The Hidden Reef, Inc

API GH & KH General & Carbonate Hardness Freshwater Aquarium Test

API GH & KH Test Kit - 75 Test

API 5-In-1 Test Strips Freshwater And Saltwater Aquarium Test

Check your aquarium's ammonia levels quickly and easily with API's Ammonia NH3/NH4 Aquarium Test Strips. Ammonia is toxic to fish and can cause gill

API Ammonia NH3/NH4 Freshwater & Saltwater Aquarium Test Strips

Reef Factory KH Test