{"product_id":"grabo-highflow-foam-seal-300-12x12in-pad-holds-150-lb","title":"GRABO HighFlow Foam Seal 300, 12x12in Pad, Holds 150 lb","description":"\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: #d4631c;\"\u003e\u003cstrong\u003eStandard 12\" × 12\" (300mm) Replacement Vacuum Gasket for GRABO HIGH FLOW Lifters\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eGRABO HIGH FLOW Foam Seal 300\u003c\/strong\u003e is the direct OEM replacement gasket engineered for the GRABO HIGH FLOW 300mm suction plate. Designed for hardscape contractors, landscapers, and masons handling rough materials daily, this 12\" × 12\" uncut closed-cell foam pad clips firmly into place in seconds—instantly restoring factory vacuum seal performance on porous and semi-porous surfaces.\u003c\/p\u003e\n\u003cp\u003eBecause abrasive concrete pavers, cleft flagstone, and unpolished slabs wear down foam over time, micro-tears and compressed edges can silently degrade lifting capacity long before catastrophic seal blowout occurs. Rated to support up to \u003cstrong\u003e150 lbs (68 kg)\u003c\/strong\u003e, keeping fresh FS300 seals on hand guarantees uninterrupted job-site uptime, reliable suction integrity, and consistent holding power shift after shift.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Note: GRABO vacuum lifter tools and 300mm suction plates are sold separately.\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center; margin: 16px 0;\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/h6MUfWa-nyk\" title=\"YouTube video player\" style=\"max-width: 100%;\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0926\/5014\/4048\/files\/GRABO_HIGH_FLOW_Foam_Seal_300_2.jpg?v=1792861129\" alt=\"Person holding a tool with interchangeable seals on plates, set against a concrete floor.\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #d4631c;\"\u003e\u003cstrong\u003eOEM Replacement Specification:\u003c\/strong\u003e\u003c\/span\u003e Factory-standard replacement foam pad designed precisely for the GRABO HIGH FLOW 300mm baseplate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #d4631c;\"\u003e\u003cstrong\u003e150 lbs (68 kg) Safe Lifting Capacity:\u003c\/strong\u003e\u003c\/span\u003e Maintains a dependable negative-pressure seal across flat, porous, and semi-porous architectural pavers and slabs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #d4631c;\"\u003e\u003cstrong\u003eTool-Free Fast Field Swaps:\u003c\/strong\u003e\u003c\/span\u003e Clips directly onto the 300mm suction plate channels in seconds to eliminate crew downtime on active jobs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #d4631c;\"\u003e\u003cstrong\u003eHigh-Density Closed-Cell Rubber:\u003c\/strong\u003e\u003c\/span\u003e Resists premature degradation from rough concrete dust, ambient job-site debris, and repeated compression cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #d4631c;\"\u003e\u003cstrong\u003ePrevents Hidden Pressure Bleed:\u003c\/strong\u003e\u003c\/span\u003e Restores optimal motor efficiency and airtight performance, ensuring your vacuum pump doesn't overwork on worn gaskets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #d4631c;\"\u003e\u003cstrong\u003eStandard Concrete Pavers:\u003c\/strong\u003e\u003c\/span\u003e Lift, align, and position interlocking patio stones, driveway pavers, and standard stepping blocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #d4631c;\"\u003e\u003cstrong\u003eFlat Sawn Stone \u0026amp; Granite:\u003c\/strong\u003e\u003c\/span\u003e Handle smooth sawn bluestone, thermal-finish granite, and precast concrete architectural elements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #d4631c;\"\u003e\u003cstrong\u003ePorcelain \u0026amp; Masonry Slabs:\u003c\/strong\u003e\u003c\/span\u003e Set outdoor-rated porcelain pavers and patio floor tiles into mortar or compacted sand beds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0926\/5014\/4048\/files\/GRABO_HIGH_FLOW_Foam_Seal_300_10.jpg?v=1792861346\" alt=\"A close-up action shot of a person wearing red and black gloves using a black GRABO branded mechanical tool on a dark textured surface. Large white text reads 'LIFT FLAT AND POROUS SURFACES' and the GRABO logo appears in the top left.\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eSpecifications \u0026amp; Features\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included in the Box\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003e\u003cstrong\u003e1× GRABO HIGH FLOW Foam Seal 300 Replacement Pad (FS300)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e*Note: This listing is for the replacement foam gasket only. The GRABO HIGH FLOW vacuum lifter tool and 300mm suction plate are sold separately.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGRABO Foam Seal 300 Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px;\" border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"text-align: left; width: 35%; font-size: 1.1em;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"text-align: left; width: 65%; font-size: 1.1em;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGRABO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFS300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Classification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReplacement Foam Vacuum Seal Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300 mm × 300 mm (approx. 12\" × 12\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Lifting Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 lbs (68 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial Construction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-Density Closed-Cell Foam Rubber (Uncut Profile)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAttachment Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect Clip-On Channel Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTool Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGRABO HIGH FLOW fitted with 300mm Suction Plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSurface Suitability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlat, Porous, and Semi-Porous Paving Materials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0926\/5014\/4048\/files\/GRABO_HIGH_FLOW_Foam_Seal_30016.jpg?v=1792861390\" alt=\"Person operating a machine with text about pavers on a blurred background\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #d4631c;\"\u003e\u003cstrong\u003eIs this product a complete vacuum lifter?\u003c\/strong\u003e\u003c\/span\u003e\n\u003cp\u003eNo. This product is a replacement consumable foam seal. A GRABO HIGH FLOW tool equipped with a 300mm suction plate is required to use this seal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #d4631c;\"\u003e\u003cstrong\u003eHow does the FS300 standard seal differ from the SMART CUT 300 seal?\u003c\/strong\u003e\u003c\/span\u003e\n\u003cp\u003eThe standard FS300 is an uncut flat foam pad optimized for general flat and standard porous pavers. The SMART CUT version features specialized contour channels engineered to conform around extremely rough, split-face stone and deeply textured aggregates.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #d4631c;\"\u003e\u003cstrong\u003eHow often should I replace the foam seal?\u003c\/strong\u003e\u003c\/span\u003e\n\u003cp\u003eFoam seals are wearable consumables. When working frequently with coarse concrete or abrasive stone, inspect the edges daily. Replace the pad whenever you notice visible fraying, permanent compression grooves, or deep surface gouges that lead to vacuum pressure loss.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #d4631c;\"\u003e\u003cstrong\u003eCan this seal be used directly on the standard GRABO Pro?\u003c\/strong\u003e\u003c\/span\u003e\n\u003cp\u003eNo. This 12\" × 12\" square seal is engineered specifically for the 300mm suction plate attachment used on the GRABO HIGH FLOW model.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0926\/5014\/4048\/files\/GRABO_HIGH_FLOW_Foam_Seal_300_8.jpg?v=1792861298\" alt=\"A close-up of a person's hand pressing a black Grabo suction plate into a concrete surface, with the text 'STANDARD FOAM SEAL FOR SUCTION PLATE 300MM' at the bottom.\" style=\"float: none;\"\u003e\u003c\/div\u003e","brand":"GRIP TECH TOOLS","offers":[{"title":"Default Title","offer_id":68131313811760,"sku":"FS300","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/5014\/4048\/files\/GRABO_HIGH_FLOW_Foam_Seal_300.png?v=1792861110","url":"https:\/\/outdoorpowergrill.com\/products\/grabo-highflow-foam-seal-300-12x12in-pad-holds-150-lb","provider":"Outdoor Power \u0026 Grill","version":"1.0","type":"link"}