homepage banner
reliable automatic switching gas cylinder system

Reliable Automatic Switching Gas Cylinder System

Get an affordable, reliable, auto-switching gas changeover system for your restaurant, brewery, pool or grow operation. Our “Eliminator” fail-safe gas cylinder system provides:

Features of Our Eliminator

  • Quick setup and operational use
  • Increased efficiency compared with electronic changeover systems
  • Loss of product is minimized
  • Ability to work with CO2 or nitrogen cylinders

Automatic Gas Cylinder Changeover System Applications

As a dependable automatic gas cylinder changeover system, the Eliminator can be customized with unlimited configurations. Applications that benefit from our non-automated changeover system include:



CO2 tanks used to carbonate beverages in resturaunts


Learn More
brewing gas


CO2 and Nitrogen tanks which continuously supply smooth running beer


Learn More
water treatment

Water Treatment

CO2 to balance pH levels in your pools, spas, and waterparks


Learn More
high performing changeover system

A High-Performance Changeover System You Can Trust

Backed by a 20-year warranty and over 30 years of gas changeover expertise, Assurance Valve manufactures affordable, highly reliable gas changeover systems for a wide variety of industries and application uses.

We look forward to working with you to create the most efficient gas changeover system for your business requirements.

The Eliminator - Applications, Features & Benefits Video

An overview of the industries and applications where The Eliminator auto-switching gas cylinder systems are used, including pools and spas, restaurants, and breweries, using CO2, nitrogen and brew gas cylinders.

Find the Right Auto-Switching Gas Changeover System Today

Contact us or call us at 360-768-7368. We can help determine if a standard 2,4, 6 or 8-cylinder system will work for you or if a custom setup is best for your changeover system needs.