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making it suitable for different tank sizes
Replace foam alternately to maintain biological activity
Successor of the compact and compact+ series
800 l/h (739 US gal
API GH & KH Hardness Test Kit for Freshwater & Tap Water pallet making it suitable for differentThe API GH & KH Test Kit provides precise measurement of general hardness (GH) and carbonate hardness (KH), essential for maintaining balanced conditions in freshwater aquariums and tap water. Proper GH and KH levels are crucial to preventing sudden pH changes that can stress aquatic life, thus fostering a stable environment. This test kit is specifically designed for aquarists aiming to create natural conditions that mimic the natural habitats of
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