Dosatron Water Powered Doser 40 GPM 1:500 to 1:50 - 1-1/2 in (D8RE2VFBPHY) Storage Bags + Containers This EPA-registered formula combines hydrogen

This EPA-registered formula combines hydrogen peroxide and phosphorus acid to fight harmful pathogens like Pythium

The 75% RH level is perfect for those who prefer a slightly moister environment

It is accessorized with a waterproof floor tray

The combination of the pH Perfect ® Technology

Dosatron Water Powered Doser 40 GPM 1:500 to 1:50 - 1-1/2 in (D8RE2VFBPHY) Storage Bags + Containers This EPA-registered formula combines hydrogenInstalled directly in the water supply line, the Dosatron operates by using water pressure as the power source. The water activates the Dosatron, which takes up the required percentage of concentrate. Inside the Dosatron, the concentrate is mixed with the water. The water pressure forces the solution downstream. Operating pressure range is 2. 2 to 116 PSI and water flow range is 2. 2 to 40 GPM. Injection capabilities of 1: 500 to 1: 50 (0. 2 to 2%).