ITT Marlow Gemini Plus L100A-C Pump Replacement

Restore your spa’s signature massage with a purpose-built replacement for the discontinued ITT Marlow Gemini Plus. The Gemini Plus ITT MARLOW L100A-C Pump delivers the trusted jet action you rely on, enhanced with thoughtful upgrades that simplify installation and improve efficiency, all while preserving the flow you know and love. Why this replacement stands out Exact performance, smarter design: 1.25 HP, 8.5 amps, 120V with a purpose-built, engineered seal for maximum reliability and long service life. You get the same high‑volume jet action you expect, but with a slightly lower amperage to optimize electrical draw without compromising performance. Plug‑and‑play installation: Factory installed cord with Air Switch, plus 1 pump union and air switch hose included for a straightforward setup straight out of the box. Flexible mounting: Centerline discharge supports right or left mounting, giving you installation flexibility to fit your cabinet and plumbing layout without custom adapters. Compact, space‑savvy design: Ultra‑compact footprint fits into tight spaces and works with virtually any installation footprint, ideal for compact enclosures and tight spa cabinets. Two speed options with room to upgrade: Standard single‑speed for steady, reliable performance, plus an optional Variable‑Speed Control kit to precisely dial in jet flow for different bath lengths or massage preferences. What’s included and how it helps Factory‑installed cord with Air Switch for immediate control of hydrotherapy sessions 1 pump union and air switch hose to simplify tubing connections Centerline discharge design that accommodates left‑ or right‑hand installation Ideal use cases Restoring home spa baths and whirlpool tubs where jet intensity and reliability are non‑negotiable Replacing aging pumps in compact enclosures where space is at a premium Upgrading to a simple, durable pump with an optional speed control for customized massage levels Practical insights for best results Verify orientation: choose left or right mounting based on your cabinet layout, then use the centerline discharge to simplify pipe fitting. Preserve reliability: keep the factory air switch components intact for dependable on/off control. Consider future customization: if you want a tailored jet experience, add the optional Variable‑Speed Control kit to fine‑tune flow to match bath length or user preference. Maintenance matters: regularly inspect seals and connections to prevent leaks and maintain peak performance between service visits. Specification snapshot Power: 1.25 HP Current: 8.5 A Voltage: 120V Discharge: Centerline (left or right mounting) Includes: factory cord with Air Switch.Relay, 1 pump union, air switch hose Speed: Standard single‑speed (optional Variable‑Speed Control kit available) Customer support and compatibility If you’re confirming compatibility or selecting the right configuration for your setup, reach out for guided assistance at 951‑897‑1878. This replacement is designed to honor the original Gemini Plus layout while delivering practical upgrades for today’s installations, ensuring you regain that trusted hydrotherapy experience with fewer interruptions. ITT Marlow Gemini Plus L100A-C Bath Pump ITT Marlow Gemini Plus L100A-C Pump ITT Marlow Gemini Plus L100A-C Pump