DIG Add-It Proportional Fertilizer Injector with Backflow Device, 1-1/2 Quart, 3/4 Inch FHT Fan Speed Controllers Cleaning is fast and easy

Cleaning is fast and easy whether power washing or scrubbing manually

GMP-ready with stainless steel construction

Conrol HPS

oz - 1 gal/acre Lawn & Garden 2-4 oz/1

DIG Add-It Proportional Fertilizer Injector with Backflow Device, 1-1/2 Quart, 3/4 Inch FHT Fan Speed Controllers Cleaning is fast and easyEconomical, flexible, and easy to use, the Add It 1 Pint (. 47 L) Automatic Proportional Fertilizer Injector is ideal for feeding lawns, shrubs, trees, flowers, raised beds, vines, and potted plants automatically without a pump, spreaders or hoses. It is constructed of heavy walled, UV resistant PVC without any moving parts for maintenance free operation. No pump or outside power source is required. Simply use the Add It Automatic Proportional