{"product_id":"b0gtykn2dp","title":"Drain Seal for 3 Inch General Purpose Floor Drain, Spring-Loaded Backflow Preventer Valve, Sewer Gas \u0026 Odor Blocker Core, Anti-Clog Solution for Basement \u0026 Shower (2)","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003ePERFECT FIT FOR 3-INCH DRAINS: Specifically engineered to fit standard 3-inch general-purpose floor drains and pipes (PVC\/ABS). Ideal for upgrades in basements, laundry rooms, bathrooms, and garage floor drains. (Please measure your drain opening diameter before purchasing).\u003c\/li\u003e\n\u003cli\u003eSUPERIOR SPRING-LOADED MECHANISM: Unlike common silicone \"duckbill\" seals that rely on soft rubber memory, our core features a durable 304 stainless steel spring. This active mechanical design ensures the valve snaps tightly shut every time, preventing deformation and aging.\u003c\/li\u003e\n\u003cli\u003eHIGH FLOW \u0026amp; ANTI-CLOG DESIGN: The hinged flapper opens fully up to 90 degrees under water pressure, achieving a rapid drainage speed of up to 1.1 L\/S (17 GPM). This high-capacity flow allows water and debris to pass through instantly without backing up, solving the slow-draining issues often seen with restrictive silicone diaphragm seals.\u003c\/li\u003e\n\u003cli\u003eEFFECTIVE ODOR \u0026amp; BACKFLOW BLOCKER: Keeps your home fresh by tightly sealing against sewer gas and bad smells. The strong spring tension also acts as a reliable backflow preventer, stopping wastewater from rising back up during heavy rains.\u003c\/li\u003e\n\u003cli\u003eTOOL-FREE INSTALLATION: No plumber or tools required. Simply remove your existing drain grate and press this seal into the pipe. The high-quality rubber gasket ring ensures a snug, leak-proof fit instantly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eBrand : COLDDD\u003c\/li\u003e\n\u003cli\u003eColor : White\u003c\/li\u003e\n\u003cli\u003eSpecial Feature : Anti-Odor\u003c\/li\u003e\n\u003cli\u003eNumber of Items : 2\u003c\/li\u003e\n\u003cli\u003eManufacturer : COLDDD\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"COLDDD","offers":[{"title":"Default Title","offer_id":52492435423525,"sku":"B0GTYKN2DP","price":35.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2487\/2485\/files\/61LVFFDlDyL._AC_SX679.jpg?v=1780183254","url":"https:\/\/c4lhome.com\/products\/b0gtykn2dp","provider":" Companion for Life Five Home","version":"1.0","type":"link"}