The Kamoer FX-STP2 is a continuous-duty peristaltic pump designed for precise and reliable fluid transfer in saltwater aquariums. This compact and quiet unit is engineered for applications requiring a steady flow, such as feeding calcium reactors, denitrators, or performing automated gradual water changes. Its standout feature is the ability to adjust the flow rate in real-time while the pump is operating, providing unparalleled control over your aquarium's supplementation and water chemistry.

This advanced dosing pump boasts a highly adjustable flow rate, ranging from 1 ml to 120 ml per minute, driven by a high-precision stepper motor for accuracy. The FX-STP2 integrates WiFi connectivity, allowing for complete remote control and monitoring via the free Kamoer Remote app on iOS and Android devices. While it retains a simple onboard control knob and LCD screen for manual adjustments and easy calibration, the app unlocks features like checking fluid levels and adjusting schedules from anywhere. The unit also features long-lasting, replaceable PharMed tubing and onboard memory to save your settings.

This pump is the ideal solution for serious reef hobbyists who demand precision and automation to maintain stable water parameters. It is particularly well-suited for managing the effluent of a calcium reactor, where a consistent flow rate is critical for stable alkalinity and calcium levels. Aquarists looking to automate slow, continuous water changes to minimize stress on their tank's inhabitants will also find the FX-STP2's reliability and smart features to be an indispensable tool for advanced aquarium husbandry.