Dosatron Water Powered Doser 40 GPM 1:500 to 1:50, 1 1/2 in organic 12 ft 240 volt power

12 ft 240 volt power cord for easy operation

Drops fall 3/4 inch below surface

Extra-big chunks of perlite provide the best drainage for superior root aeration

The tray's design also allows for proper air circulation between the wicking mat and the tray bottom providing good air movement and helping to keep the root zone healthy and happy

it keeps dust from migrating throughout the house

Dosatron Water Powered Doser 40 GPM 1:500 to 1:50, 1 1/2 in organic 12 ft 240 volt powerDosatron Water Powered Doser 40 GPM 1: 500 to 1: 50 1 1 2 in (D8RE2VFBPHY) Installed 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