Description

The Stenner Peristaltic Injector Pump is a low-pressure, adjustable dosing solution designed for reliable pool chemical delivery. With a dosing range of 2.5–50 GPD, 3/8″ tubing connections, and 110V operation, this unit keeps your water properly filtered while simplifying maintenance. A discharge pressure of 25 psi supports steady flow through typical pool plumbing, and its self-priming design minimizes startup hassle. Model details: 45Mjl5A3S / 45MJL5A4STAA.

Designed for residential pools, spas, and water features, this Stenner injector pump provides precise chemical dosing for sanitizers, algaecides, and pH stabilizers. It delivers consistent output across seasonal demand changes, helping you avoid overdosing or under-dosing and reducing chemical waste. Compared to bulkier dosing options, the compact injector pump integrates seamlessly with standard 3/8″ lines and existing controllers.

• Low-pressure peristaltic design for controlled, reliable dosing
• Dosing range: 2.5–50 GPD to fit various pool sizes
• 3/8″ tubing connections for easy compatibility
• Self-priming operation for quick setup
• 110V power with 25 psi discharge pressure

Equip your pool with precise, low-maintenance dosing—order today to simplify maintenance and keep water crystal clear.