Kalkwasser Stirrers

Product Code: RIC80236
The IceCap Kalk Large Mixing Reactor 6" (IC-KM-200) is a dedicated reactor for mixing calcium hydroxide (Kalkwasser) solution to ensure maximum concentration with each dose to your aquarium and eliminates the need for frequent manual mixing.

Product Code: RIC88006
The IceCap Kalk Small Mixing Reactor 5" (IC-KM-120) is a dedicated reactor for mixing calcium hydroxide (Kalkwasser) solution to ensure maximum concentration with each dose to your aquarium and eliminates the need for frequent manual mixing.

Product Code: RCV21070
The Reef Octopus OCTO KS-100 Nilsen Kalk Reactor features a high torque low RPM motor that effectively, silently and gently mixes your calcium hydroxide (kalkwasser). For aquariums up to 120 gallons.

Product Code: RTL42300
The KW Reactor 300 is designed with the upflow principle to achieve the most efficient use of Kalkwasser. By pushing top-off water upward through the calcium hydroxide, it automatically mixes it to achieve a supersaturated kalkwasser solution.

Product Code: RTL42300-Bundle
This package includes the KW Reactor 300, Brightwell Aquatics Kalk+2 450 grams, and eight feet of 1/2" Black Hose.