Kalkwasser – Translates from the German for limewater and is a solution made by dissolving Calcium Hydroxide in water. The resultant fresh solution is alkaline with a pH of 12.4 and contains a ready supply of both Calcium ions and Carbonate ions.
The solution reacts readily with CO2 in the atmosphere to form calcium carbonate and so it must be made in a relatively air tight environment which is where the kalkwasser stirrer comes in to play.
The KM500T is the standard stirrer suitable for tanks up to 1500 lts – 350 UK gallons – 400 USG and will produce up to 5lt – 1.3 US Gallons of kalkwasser per hour.
Specification
Technical Data:
KM500 Stirrer: Article No. 87001000
Can be stood on the outside of the aquarium or sump.
Must gravity feed back into the water supply.
Feed with RO water from a reservoir or direct from the RO unit.
1839 Points
