{"product_id":"gerber-avalanche-1-28-gpf-10-rough-in-two-piece-elongated-ergoheight-toilet","title":"Gerber Avalanche® 1.28 gpf 10\" Rough-In  Two-Piece Elongated ErgoHeight™ Toilet","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRough-In: 10\" Rough-In\u003c\/li\u003e\n\u003cli\u003eFlushing Method: Gravity Fed\u003c\/li\u003e\n\u003cli\u003eBowl Shape: Elongated\u003c\/li\u003e\n\u003cli\u003eBowl Height: ErgoHeight™\u003c\/li\u003e\n\u003cli\u003eFill Valve: Fluidmaster\u003c\/li\u003e\n\u003cli\u003eFlush Valve: 3\" Flush Valve\u003c\/li\u003e\n\u003cli\u003eFlush Volume: 1.28gpf\u003c\/li\u003e\n\u003cli\u003eBrand: Gerber\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/GWS31817\/products\/us-GWS31817\"\u003eClick here to view the updated model of this toilet.\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e3\" Flush Valve for Maximum Water Flow and Flushing Power\u003c\/li\u003e\n\u003cli\u003eADA Compliant\u003c\/li\u003e\n\u003cli\u003eBest-In-Class Fluidmaster® 400A Fill Valve for Durable Long Lasting Anti-Siphon Operation and Easy Replacement\u003c\/li\u003e\n\u003cli\u003eColor-Matched Metal Side Tank Lever with Solid Durable Brass Arm to Complement any Bathroom Decor\u003c\/li\u003e\n\u003cli\u003eCorrosion Resistant Fluidmaster® Flapper for Long Lasting Operation and Easy Replacement\u003c\/li\u003e\n\u003cli\u003eDouble Nut Multi-Point Tank-to-Bowl Mounting System for Easy Tool-Free Installation\u003c\/li\u003e\n\u003cli\u003eErgoHeight™ Elongated Bowl for Added Comfort and Ease of Seating onto the Bowl\u003c\/li\u003e\n\u003cli\u003eLarge 2\" Fully Glazed Trapway for Clog-Free Waste Removal\u003c\/li\u003e\n\u003cli\u003eLarge Dual Fed Siphon Jet Increases the Speed of the Flush for a Quick and Clean Bowl Everytime\u003c\/li\u003e\n\u003cli\u003eLarge Water Surface to Thoroughly Rinse Bowl with Each Flush\u003c\/li\u003e\n\u003cli\u003eTwo-Piece Toilet\u003c\/li\u003e\n\u003cli\u003eWaterSense® Certified 1.28gpf\/4.8Lpf High Efficiency Toilet (HET) to Save 20% More Water (vs 1.6 gpf\/6 Lpf Toilet) and Money!\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eKnown as one of the industry's top toilets, the Gerber® Avalanche® is perfect for new construction or repair and remodel. It is designed with the highest of standards flush valve, Fluidmaster® fill valve, dual siphon jet and more. This means minimal performance related call-backs and extreme customer satisfaction. This Avalanche®wo-piece toilet operates at a water-saving 1.28 gpf (4.8 Lpf) and offers the ultimate in comfort with a 16-1\/2\" ADA compliant ErgoHeight™ design.\u003c\/p\u003e\u003ch4 class=\"fw-normal mb-0\"\u003eComponents\u003c\/h4\u003e\u003cspan class=\"fw-normal mb-0 sub-header\"\u003e(For finish-specific component item numbers, please see the \u003ca href=\"https:\/\/cdn.intelligencebank.com\/us\/share\/g6wE\/M69E\/e3nAlL\/original\/2025_Gerber+US_Price+Book_20250501_Final\" target=\"_blank\"\u003eprice book\u003c\/a\u003e.)\u003c\/span\u003e\u003cul\u003e\n\u003cli\u003eBowl Item Number: GAV21828\u003c\/li\u003e\n\u003cli\u003eTank Cover Item Number: GTC28895\u003c\/li\u003e\n\u003cli\u003eTank Item Number: GWS28895\u003c\/li\u003e\n\u003cli\u003eTank Lever Item Number: G0099659WH\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan class=\"pdp-info-section-heading fw-black\"\u003eCertifications \u0026amp; Standards\u003c\/span\u003e\u003cul\u003e\n\u003cli\u003eADA Compliant: Yes\u003c\/li\u003e\n\u003cli\u003eHET: Yes\u003c\/li\u003e\n\u003cli\u003eMaP Score: 1,000 grams\u003c\/li\u003e\n\u003cli\u003eWaterSense Certified: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e\u003ca href=\"https:\/\/cdn.intelligencebank.com\/us\/share\/g6wE\/D6yq\/bB176\/original\/GWS21817_SS\" target=\"_blank\" rel=\"noopener\"\u003eDownload Specifications Datasheet\u003c\/a\u003e\u003c\/h4\u003e\u003ch4\u003e\u003ca href=\"https:\/\/cdn.intelligencebank.com\/us\/share\/g6wE\/vblD\/k1MNp\/original\/GWS21817_IM\" target=\"_blank\" rel=\"noopener\"\u003eDownload Installation Guide\u003c\/a\u003e\u003c\/h4\u003e","brand":"Gerber","offers":[{"title":"Biscuit","offer_id":53136537387305,"sku":"GWS2181709","price":414.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/2778\/6281\/files\/unnamed_91d6cf6e-cf16-4e42-959c-446e275b5d88.jpg?v=1778283015","url":"https:\/\/www.gsdesigncenter.com\/products\/gerber-avalanche-1-28-gpf-10-rough-in-two-piece-elongated-ergoheight-toilet","provider":"GS Design Center LLC","version":"1.0","type":"link"}