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Kalk Stirrer Kit
Kalk Stirrer Kit
Kalk Stirrer Kit

Kalk Stirrer Kit

$ 159.99

The new motor driven design of our stirrer silently and gently mixes your calcium hydroxide 24 hours a day. This ensures that you are always dosing the freshest possible kalkwasser to your system. Since the undissolved particles are always kept at the bottom and the clear liquid is always at the top, this is the safest available way to dose kalkwasser. Simple top load design reduces the amount of time spent adding kalk powder to the reactor, which can be refilled in less than 1 minute.

No more powerheads to clean or replace, no more large vats of lime water taking up valuable space next to your tank. Once you try our new line of stirrers you'll never look at kalkwasser the same again.

Note that our stirrers are non-pressurized chambers; water enters through a 1/4" John Guest fitting in the lid and gravity drains out into your sump through the 1/2" union barb fitting in the side. The lid is not fixed in place; it lifts off for quick and easy kalk powder refills.

 Technical Data K1 K2
Tank Rating 400 Gallons 800 Gallons
Output capacity 7 Gallons/day 14 Gallons/day
Footprint 5.5" x 5.5" 7" x 7"
Height 21" 21"
Power AC 120v 3w AC 120v 3w
Warranty 1 year 1 year


Click Here to Download the User Manual

Click Here to Download the Assembly Manual

Customer Reviews

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Kevin O.
United States

Fantastic Kalk Stirrer Kit

This kit was easy to assemble for me. It has been very quiet and reliable. You guys make quality stuff!

Spencer S.
United States

Awesome products

The products they offer are awesome and work as they should. Quality of the plastics is great, I will be defiantly be keeping an eye out for new products and innovations from this company.

Curtis T.
United States

Great products

I have been in the hobby for four years now and your company makes some real quality stuff and y'all think about the small things like how fast the motor should spin the stirrer or using black acrylic on the skimmers so algae has a hard time growing in the skimmer Geat Stuff Guys

Michael C.
United States

Kalk Stirrer

Good quality easy to assemble well worth the money

Robert M.
United States

Love the product

I am very satisfied with the kalk stirrer i purchased, as well as the Vibe i got awhile ago, easy to put together and operate, and great customer service and support. Thanks Justin and Dan