Dosatron D40MZ2 Water Powered Doser, 40 GPM, 1:500 to 1:50, Aflas Seals, 1.5 Inch (D40MZ2BPAFHY)

The Water-Powered Dosatron D40MZ2BPVFHY - 40 GPM with dosing seals for the injection of acidic chemistries and concentration scale specifically designed for hydroponic applications. Includes an integrated by-pass to easily switch the nutrients on and off. Unit made to be installed in series as part of a hydroponic system with included union fitting, perfect for the indoor grower. It has a flow range of 2.2 to 40 GPM and a dilution range of 1:500 to 1:50 (0.2% to 2%). Maintenance & Rebuild Kits For a regular maintenance use Mini Maintenance Kit # PJDI120VMINI-H. For a recommended yearly maintenance use Seal kit # PJDI120VVF. To extend the life of your Dosatron use Rebuild Kit # MKD40MZ2. Specifications Dilution Range: 1:500 to 1:50 (0.2% to 2%). Injection Range mL/gal: 7.5 to 75 mL/gal Water Flow Range: 2.2 to 40 GPM Operating Pressure Range: 4.3 to 116 PSI Available Housing Materials: Polypropylene (Standard Blue) Dimensions: 25 1/4” x 8 1/2” Weight: 12 lbs. Connection Size: 1 1/2” NPT Maximum Temperature: 104° F Included Accessories: 6' clear suction tube, weighted strainer, mounting bracket and operating manual Recommended Accessories: 200 mesh filter, check valve, pressure regulator, flow restrictor