Chapin HydroFeed 32 oz. In-Line Auto-Mix Fertilizer Injector System for Lawn and Garden Applications

Item # 305980269 | Chapin Part # 4702 | UPC Code 023883047023 | UNSPSC Code 10170000
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Product Overview

The Chapin HydroFeed fertilizer injector is a patent-pending design filled with features for use with sprinkler and direct hose spray applications. Mixes water with liquid, granular and fish emulsion products at the water source. This irrigation system comes with a clear tank for easy monitoring of usage, a large opening with O-ring to prevent leakage, funnel-top mouth for easy filling, built-in mounting bracket for easy set up next to water spigot, rigid inlet tube with in-tank filter for debris-free mixing and drain with valve to quickly empty remaining product and water from the tank. Great way to conserve water and still have a lush, green, well-fed landscape or garden.

  • 32 oz. clear tank with funnel-shaped head for easy filling and monitoring usage
  • Ideal for use with liquid or granular concentrates and/or fish emulsion applications
  • Built-in bracket for secure mounting to walls or posts
  • Large opening with O-ring for leak-free operation
  • Rigid inlet tube with filter for debris-free mixing, drain plug with valve to quickly empty the tank after each use

Proposition 65 Information

Prop65 Warning Icon WARNING: Cancer and Reproductive Harm


Manufacturer Warranty
1-Year Limited
Pack Size
Product Depth (in.)
Product Height (in.)
Product Type
Hose/Sprinkler/Irrigation Accessory
Product Width (in.)


1-Year Limited