The Pentair iS4 Spa-Side Remote Control (521889) delivers professional-grade spa automation control that pool contractors trust for high-end residential and commercial spa installations. This 4-function remote with 250-foot cable provides seamless integration with Pentair EasyTouch, IntelliTouch, and Compool CP series control systems.

Professional Installation Benefits

Designed for contractor efficiency, this UL-listed remote reduces installation complexity while providing clients with convenient spa-side control of jets, air blower, heater, and circulation systems. The weatherproof ABS construction and double-insulated design ensure long-term reliability that protects your service reputation and minimizes callback visits.

Why Pool Contractors Choose MT Pools

As your trusted B2B partner, MT Pools provides superior customer service and technical support for discontinued Pentair products. Our wholesale pricing structure maximizes your project margins while our expert team ensures you have the right automation solutions for every spa installation.

Frequently Asked Questions

Secure Your Inventory Today

With this model discontinued by Pentair, secure your inventory through MT Pools' reliable supply chain. Our team provides expert technical guidance and fast shipping to keep your spa automation projects on schedule.