Dosatron Water Powered Doser biological fertilizer and #8 Perlite (3/4"-1 1/3"

and #8 Perlite (3/4"-1 1/3" granules)

Includes 3' remote sensor with a control range of 50°F–115°F

These lightweight flats hold (1) 18-cell

meaning you won't need to invest in or calibrate another Oakton pen once you've become comfortable using yours

bare whip power cable

Dosatron Water Powered Doser biological fertilizer and #8 Perlite (3/4"-1 1/3"Installed directly in the water supply line, the Dosatron operates by using water pressure as the power source (no electricity needed). 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 4. 3 to 116 PSI and water flow range is 2. 2 to 40 GPM. Injection capabilities of 1: 500