KS150 Nilson Kalk Reactor – Reef Octopus



In stock

Certified (#AQ0358037) Department of Agriculture


Gently mixes your calcium hydroxide

The Reef Octopus Kalk Stirrer (Nilsen Reactor) uses a low-RPM, high-torque motor to gently, softly, and effectively combine calcium hydroxide. (kalkwasser). This procedure is not only the best, but it is also the safest way to dose your reef system with the most recent Kalkwasser available. The Reef Octopus Kalk Stirrer is made to constantly retain the clear, highly saturated kalkwasser liquid at the top and the undissolved particles at the bottom of the reactor chamber. With only a few turns of the huge thumb screws, the seal-tight lid can be opened for quick and simple kalk refills, making it incredibly simple to add kalk powder.

No need for pesky Powerheads

Powerheads that periodically need to be replaced or cleaned are no longer necessary, and dangerous dosing with big vats of lime water that take up precious space is also no longer necessary. Using our brand-new, very effective Kalk Stirrer (Nilsen Reactor), which is incredibly simple to operate and salt-water safe, you won’t again have to worry about premixing or clogs again, making them the most affordable and best kalk reactor available.

*The 20w motor that powers the Kalk Stirrer has a lifespan of about 1500 hours. Do not leave the machine running nonstop.