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 KM800 is a stirrer suitable for larger tanks and commercial systems holding up to 2kg of calcium hydroxide and producing 30lt - 6.7 UK gallons - 7.5 USG per hour of kalkwasser.
Technical Data
• KM800T Stirrer: Article No. 87010
• Can be stood on the outside of the aquarium or sump.
• 300mm - 12" body diameter.
• Must gravity feed back into the water supply.
• Feed with RO water from a reservoir or direct from the RO unit.
• Use in conjunction with a top up system.
• Makes up to 30 lts 7.5 USG of kalkwasser per hour.
Dimensions:
• L 400mm W 400mm H 800mm.
• L 15.8" W 15.8" H 31.5".
• 7.5V 3 watts consumption.
