The Kamoer FX STP 3 is a third generation continuous duty peristaltic pump engineered specifically for calcium reactor applications that demand steady and uninterrupted flow. Unlike standard dosing pumps designed for short intermittent bursts, this unit runs twenty four hours a day to deliver a consistent metered effluent rate directly into your reef system. This engineering takes the guesswork out of CaRx tuning by ensuring stable delivery regardless of operational duration.

Featuring an upgraded closed loop stepper drive, the motor actively monitors and corrects for any missed steps in real time to guarantee the set flow rate remains accurate even under varying back pressure. With a maximum output of up to one hundred fifty milliliters per minute and speed adjustments available in zero point one rpm increments, users gain fine grained control over their dosing precision. Connectivity is managed through WiFi via the Kamoer Remote app for remote monitoring while onboard memory backup preserves settings during power outages.

This pump is ideal for serious reef keepers who rely on precise calcium reactor management to maintain stable water parameters over long periods. The redesigned KCS3 pump head includes a built in usage timer that alerts you when the tubing approaches the end of its life so changes are scheduled proactively rather than reactively. Local control is available via an onboard rotary encoder and display making it accessible without needing a phone at all times while ensuring reliability for demanding aquarium setups.