D-D KH Manager, Auto Test & Control Device rectangle keeping it clear so it

keeping it clear so it looks great and becomes a healthy wildlife environment

Key Features: Promotes nutrient incorporation into biomass

The Tetratec EasyCrystal Carbon Filter Pack C 250/300 is a set of replacement cartridges designed for use with the Tetratec EasyCrystal Filter system

Equipped with large inlet and exhaust ports

D-D KH Manager, Auto Test & Control Device rectangle keeping it clear so itThe KHManager is a specialised, app controlled, stand alone device, which automatically samples and tests your tank water, then calculates and doses a precise volume of KH solution to maintain a constant alkalinity level within your aquarium. The expandable multi element dosing functionality uses built in software to enable you to integrate the KHManager with specific D D dosing pumps, allowing other elements, such as Calcium and Magnesium, to be