Reef Octopus KS150 Nilson Kalk Reactor OCT-KS150


Rated for Aquariums up to 210 gallons

Footprint: 7.68" x 7.68" | Body Diameter: 6" | Height: 26"
Requires control timer and feed pump

Reef Octopus Kalk Stirrer (Nilsen Reactor) carries a high torque low RPM motor that effectively, silently and gently mixes your calcium hydroxide (kalkwasser). This method is not only ideal but is also the safest way of dosing the freshest possible kalkwasser to your reef system. The Reef Octopus Kalk Stirrer is designed to keep the undissolved particles at the bottom of the reactor chamber while always leaving the clear highly saturated kalkwasser liquid at the top. Adding kalk powder couldn’t be easier with just a few twists of the large thumb screws releasing the seal-tight lid for quick and easy kalk refills.

*The Kalk Stirrer uses a 20w motor that has a lifetime of about 1500 hours. Please don’t run unit continuously.

- Kalk Stirrer Body with Stirrer Pump
- Quick Connect Input and Output: 1/4"

- Kalkwasser
- Water Feed Pump that will deliver water through the reactor
- Timer
- RO Tubing