{"product_id":"chapin-4720-hydrofeed-2-gallon-in-line-fertilizer-injector-for-sprinklers-hose-use-translucent-white","title":"Chapin 4720 HydroFeed 2-Gallon In-Line Fertilizer Injector for Sprinklers \u0026 Hose Use – Translucent White","description":"\u003cp\u003eDiscover the Chapin HydroFeed 4720, a patent-pending in-line fertilizer injector designed for sprinklers and direct hose use. This 2-gallon system blends convenience with efficiency, helping you feed your landscape while conserving water. Its translucent tank lets you keep an eye on your mix, and the large 4-inch opening makes filling a breeze.\u003c\/p\u003e\u003cp\u003eUnlike traditional hose-end sprayers, HydroFeed uses a unique feed mechanism. As you draw chemical out, clean water is added back in, helping keep your concentrate at the bottom and the mix strong at the outlet. When the chemical is exhausted, the tank becomes clear, signaling it's time to refill.\u003c\/p\u003e\u003ch3\u003eKey features at a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2 gallon tank with a large 4-inch opening for easy filling\u003c\/li\u003e\n\u003cli\u003eVariable Rate adjustment allows for 1 to 10 oz. of product per gallon\u003c\/li\u003e\n\u003cli\u003eTranslucent tank for monitoring usage and remaining concentrate\u003c\/li\u003e\n\u003cli\u003eVersatile with liquid or granular concentrates and\/or fish emulsion applications\u003c\/li\u003e\n\u003cli\u003eStandard hose fittings for easy connection to a hose spigot or irrigation system\u003c\/li\u003e\n\u003cli\u003eRigid inlet tube with filter for debris-free mixing and a drain plug with valve to empty the tank quickly\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePractical use cases you might explore include feeding lawn fertilizer through your irrigation system, applying growth-promoting solutions to garden beds, or using fish emulsion for organic feeding. The ability to adjust the dosage by the gallon helps you tailor the feed to seasonal needs or soil conditions.\u003c\/p\u003e\u003ch3\u003eHow it works in real life\u003c\/h3\u003e\u003cp\u003eThe HydroFeed reservoir sits at the base of your hose or irrigation line while the water inflow sits at the top, ensuring the concentrate remains concentrated as it travels through the outlet. The transparent tank lets you spot the moment a refill is needed, and the drain plug at the bottom makes quick emptying simple after each use.\u003c\/p\u003e\u003ch3\u003eWhat to expect in the box and setup tips\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOne 2-gallon HydroFeed injection system\u003c\/li\u003e\n\u003cli\u003eStandard hose fittings for quick installation\u003c\/li\u003e\n\u003cli\u003eIncludes a durable inlet filter to reduce debris\u003c\/li\u003e\n\u003cli\u003eDrain valve for fast emptying and maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNote: Always follow label directions for your particular concentrate and test on a small area first to fine-tune the spray pattern and dosage. This product is designed to support you in maintaining a well-fed landscape with water-efficient practices.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does HydroFeed differ from a standard hose-end sprayer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: HydroFeed adds water back into the tank as the chemical is drawn out, helping maintain concentration and preventing dilution at the outlet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the tank capacity and how easy is it to refill?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It features a 2-gallon translucent tank with a large 4-inch fill opening for quick, simple refilling and monitoring.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Chapin International","offers":[{"title":"Default Title","offer_id":43994660044934,"sku":"B07HRH4B81","price":151.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/chapin-hydrofeed-2gal-tank-opening.jpg?v=1779140329","url":"https:\/\/patiozora.com\/products\/chapin-4720-hydrofeed-2-gallon-in-line-fertilizer-injector-for-sprinklers-hose-use-translucent-white","provider":"PatioZora","version":"1.0","type":"link"}