Chapin Hydrofeed Fertilizer Injectors

Chapin 4700 16 Ounce HydroFeed In-Line Fertilizing Injection System for Sprinklers and Direct Hose Use

Designed for fertilizing gardens and lawns automatically with sprinklers and garden hoses, the Chapin 4700 HydroFeed in-line fertilizing injection system is different than a standard hose-end sprayer. It hooks into your outdoor faucet, with an elbow...

Chapin 4701 24 Ounce HydroFeed In-Line Fertilizing Injection System for Sprinklers and Direct Hose Use

The Chapin 4701 HydroFeed in-line fertilizing injection system is designed for fertilizing gardens and lawns, by automatically mixing your chemical with water. It’s different than a standard hose-end sprayer. The connection allows you to hooks into...

4702 HydroFeed 32-Ounce In-Line Auto-Mix Fertilizer Injector System (Qty 3)

HydroFeed works differently than a standard hose-end sprayer. Designed for liquid chemicals, as the chemical is being drawn out of the tank through the tube, water is replaced. Because the chemical is denser than the water, it stays at the bottom of the...

Chapin 4720 2 Gallon HydroFeed In-Line Fertilizing Injection System for Sprinklers and Direct Hose Use

  2 gallon poly tank Variable rate adjustment allows for 1 to 10 ounces of product per gallon Drain plug with valve to quickly empty the tank after each use The Chapin 4720 2-gallon HydroFeed fertilizing injection system is designed for...