API GH/KH Freshwater Test Kit Air Pumps Connection style: Threaded wet side

Connection style: Threaded wet side and threaded outside connection side

Mount the LED string securely inside the canopy or onto a suitable standard light fixture

ZEObak Bacteria for the ZEOVit System

Cooling chamber design provides air-cooling during dry use and water-cooling in wet use

Product type: Phosphate and silicate remover

API GH/KH Freshwater Test Kit Air Pumps Connection style: Threaded wet sideAPI GH KH Freshwater Test Kit API GH KH Freshwater Test Kit measures general hardness and carbonate hardness in freshwater aquariums, helping aquarists match water conditions to fish and plant needs while monitoring pH stability. API GH KH Freshwater Test Kit for General and Carbonate Hardness Freshwater fish and plants often come from environments with very different mineral levels. The API GH KH Freshwater Test Kit helps measure both general