Plunge Crafters Ozone Venturi Injector – 3/4-inch Barbed Inlet/Outlet for Cold Plunge, Spa & Pool

Overview

The Plunge Crafters Ozone Venturi Injector is a compact, rugged device designed to pull ozone into your water stream and mix it with precision for cold plunges, ice baths, spas, and pools. It also supports irrigation fertilizer injection or chemical dosing for compatible systems. Built for underwater use, this injector aims to deliver consistent flow and reliable water treatment across pump-driven setups.

Mazzei-Style Performance for Consistent Water Treatment

• Patented venturi design draws ozone into water and ensures thorough mixing for uniform exposure.
• Proven distribution supports clear water, steady circulation, and reliable spa and pool performance.

Quick, Tool-Free Setup

• 3/4-inch ribbed barb inlets/outlets fit standard flexible PVC hose for fast connections.
• 1/4-inch smooth barb connects to the ozone line for clean integration.
• Compatible with new installations or retrofits on cold plunge, spa, pool, or irrigation pumps.

Automatic Shutoff Safety

• Ozone flow automatically stops when water circulation halts, preventing release during downtime.
• Helps conserve ozone and protect equipment and users throughout operation.

Durable PVC Construction

• Fiber-reinforced PVC resists wear and chemicals, designed for thousands of hours underwater.
• Built to endure continuous use in cold plunge filters, spa circulation, pool systems, or fertigation setups.

Versatile Applications

The injector supports a range of uses, including cold plunges, ice baths, spas, pools, and irrigation fertilization or chemical injection.

Designed to integrate with existing equipment while maintaining straightforward maintenance. Realistic expectations acknowledge that results depend on system conditions, maintenance schedules, and water quality.