The AquaFX Creep Killer Dual Electronic Standard Finger Float is an advanced solenoid system designed to maintain optimal water parameters in saltwater aquariums. This sophisticated controller actively addresses issues related to TDS Creep, a common problem where total dissolved solids fluctuate, and significantly extends the lifespan of your filtration system.

This top-of-the-line dual high/low float system comes fully equipped with essential components for precise operation. It includes a standard 110V plug, a durable 1/4" solenoid, both a low finger float and a high finger float for accurate water level sensing, a reliable relay box, and a 1/4" bulkhead for easy integration. Some assembly is required to set up the system.

Ideal for dedicated reef aquarists and hobbyists who prioritize stable water quality and efficient RO/DI system performance. By automating precise top-off and preventing TDS fluctuations, this unit helps safeguard sensitive corals and fish while reducing the frequency and cost of replacing expensive filter media, ensuring a healthier and more stable aquatic environment.