{"product_id":"rain-bird-a22425-root-watering-system-0-25-gpm-36-in","title":"Rain Bird A22425 Root Watering System 0.25 Gpm 36 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe RAIN BIRD A22425 is a subsurface root watering system designed to deliver water directly to the root zone of trees and large shrubs. Built with an integrated check valve, the unit prevents backflow and siphoning that can contaminate the supply line. At 0.25 gallons per minute (GPM) flow rate and 36 inches in length, this system places moisture where it is needed most — deep in the soil profile rather than at the surface. Licensed irrigation professionals and landscape contractors install this type of device in both residential and light commercial planting applications.\u003c\/p\u003e\n\u003cp\u003eThe A22425 is suited for deep-root irrigation of established trees, newly transplanted specimens, and large ornamental shrubs where surface drip or spray irrigation does not reach the full root zone. The 36-inch tube length allows installation into compacted or clay-heavy soils where root systems extend well below grade. This system supports water-efficient irrigation programs that aim to reduce surface runoff and evaporation loss.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e36-inch length positions water delivery deep within the root zone\u003c\/li\u003e\n  \u003cli\u003e0.25 GPM flow rate provides controlled, low-volume water delivery\u003c\/li\u003e\n  \u003cli\u003eIntegrated check valve prevents backflow and supply line contamination\u003c\/li\u003e\n  \u003cli\u003eDesigned for subsurface installation to minimize surface evaporation and runoff\u003c\/li\u003e\n  \u003cli\u003eCompatible with standard irrigation system connections for straightforward integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style component for subsurface drip and root watering irrigation systems. Consult the irrigation system layout and local water authority requirements to confirm fitment before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed irrigation contractor in accordance with local plumbing and irrigation codes. Shut off the irrigation system supply and relieve line pressure before connecting or disconnecting any components. Use appropriate soil augers or installation tools to seat the 36-inch tube to full depth without stressing the check valve assembly. Verify that the check valve orientation follows the direction of flow as marked on the unit before backfilling.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlow Rate\u003c\/strong\u003e: 0.25 GPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 36 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.84 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCheck Valve\u003c\/strong\u003e: Integrated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 753800008744\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: RAIN BIRD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: A22425\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RAIN BIRD","offers":[{"title":"Default Title","offer_id":51396439867698,"sku":"A22425","price":64.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312833610.jpg?v=1782832032","url":"https:\/\/voomisupply.com\/products\/rain-bird-a22425-root-watering-system-0-25-gpm-36-in","provider":"Voomi Supply","version":"1.0","type":"link"}