{"product_id":"gerber-he-21-538-logan-square-elongated-toilet-bowl","title":"Gerber he-21-538 Logan Square Elongated Toilet Bowl","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GERBER he-21-538 is a floor-mount elongated toilet bowl from the Logan Square series, constructed from vitreous china in a White finish. Designed for residential and light commercial plumbing installations, this bowl features a siphon jet flush action rated at 1.28 gallons per flush, meeting WaterSense-class efficiency standards. The elongated bowl shape and standard 12-inch rough-in make it a straightforward specification for new construction and replacement projects alike. A licensed plumber or experienced installer handles the rough-in, connection, and final set. Seat is not included and must be specified separately.\u003c\/p\u003e\n\u003cp\u003eThe he-21-538 is suited for residential bathrooms and light commercial restrooms where a floor-mount elongated bowl is required. It pairs with a separately supplied tank and flush valve assembly. The 12-inch rough-in dimension is the most common residential specification in North American construction, making this bowl broadly applicable across typical bathroom configurations. When specifying for a full toilet assembly, confirm tank compatibility with your distributor before ordering.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSiphon jet flush action provides a thorough, efficient bowl evacuation at 1.28 gpf\u003c\/li\u003e\n  \u003cli\u003eElongated bowl shape meets standard ergonomic and ADA-adjacent sizing expectations\u003c\/li\u003e\n  \u003cli\u003eVitreous china construction resists staining, crazing, and chemical cleaners\u003c\/li\u003e\n  \u003cli\u003eFloor-mount design fits standard residential and commercial rough framing\u003c\/li\u003e\n  \u003cli\u003e12-inch rough-in accommodates the most common North American drain configurations\u003c\/li\u003e\n  \u003cli\u003e2-inch trapway supports effective waste removal and reduces clog risk\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a floor-mount elongated toilet bowl replacement or new-installation component within the GERBER Logan Square series. Requires a compatible tank, supply line, wax ring, floor bolts, and separately purchased toilet seat for a complete installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber in accordance with local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and drain the existing toilet completely before removing a prior unit. Set the bowl onto a wax ring or wax-free seal aligned to the floor flange, and secure with closet bolts — do not overtighten the nuts against the vitreous china base, as this can crack the bowl. Connect the tank per manufacturer instructions before restoring water supply and testing for leaks.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Logan Square\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBowl Shape\u003c\/strong\u003e: Elongated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlush Type\u003c\/strong\u003e: Siphon Jet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGallons per Flush\u003c\/strong\u003e: 1.28 gpf\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Vitreous China\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: White\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Floor Mount\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRough-In\u003c\/strong\u003e: 12 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrapway Size\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 29.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 15.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 16.625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeat Included\u003c\/strong\u003e: No\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: GERBER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: he-21-538\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GERBER","offers":[{"title":"Default Title","offer_id":51468561809714,"sku":"HE-21-538","price":344.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/UNI-PS16483.jpg?v=1783917670","url":"https:\/\/voomisupply.com\/products\/gerber-he-21-538-logan-square-elongated-toilet-bowl","provider":"Voomi Supply","version":"1.0","type":"link"}