{"product_id":"2-25-inch-gutterbrush-channel-flow-guard","title":"2.25 Inch GutterBrush Channel Flow Guard – Narrow Gutters \u0026 Drainage Channels","description":"\u003cstyle\u003e.gbc{--r:#d51d28;--rd:#ac111b;--k:#111;--ink:#191919;--mut:#454545;--pap:#f6f6f6;--ln:#e2e2e2;font-family:Arial,Helvetica,sans-serif;color:var(--ink);line-height:1.7;font-size:16px;max-width:1080px;margin:0 auto}.gbc *{box-sizing:border-box}.gbc .gbc-kick{font-weight:800;font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--r);margin:0 0 10px}.gbc .gbc-badges{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 20px}.gbc .gbc-badges span{font-weight:700;font-size:13px;border:1.5px solid #d9d9d9;border-radius:999px;padding:6px 14px;background:#fff;color:var(--ink)}.gbc .gbc-lead{font-size:18px;border-left:5px solid var(--r);padding:2px 0 2px 16px;font-weight:500;color:var(--ink)}.gbc h2{font-size:24px;line-height:1.25;margin:34px 0 12px;color:var(--ink)}.gbc h2::after{content:\"\";display:block;width:46px;height:3px;background:var(--r);margin-top:8px;border-radius:2px}.gbc h3{font-size:18px;margin:0 0 6px;color:var(--ink)}.gbc p{margin:0 0 14px;color:var(--mut)}.gbc ul,.gbc ol{margin:0 0 18px;padding:16px 20px 16px 22px;background:var(--pap);border:1px solid var(--ln);border-radius:12px}.gbc ul{list-style:none}.gbc ul li{padding:4px 0 4px 26px;position:relative;color:var(--ink)}.gbc ul li::before{content:\"\\2713\";position:absolute;left:0;color:var(--r);font-weight:800}.gbc ol{padding-left:40px}.gbc ol li{padding:4px 0;color:var(--ink)}.gbc .gbc-scroll{overflow-x:auto;margin:0 0 20px}.gbc table{width:100%;border-collapse:collapse;border:1px solid var(--ln);min-width:520px}.gbc th{background:var(--r);color:#fff;text-align:left;padding:11px 14px}.gbc td{padding:11px 14px;border-top:1px solid var(--ln);vertical-align:top;color:var(--mut)}.gbc td:first-child{width:28%;background:var(--k);color:#fff;font-weight:700}.gbc a{color:var(--rd);font-weight:700}.gbc .gbc-note{background:#fff4f4;border-left:5px solid var(--r);padding:14px 18px;border-radius:0 10px 10px 0;margin:0 0 18px;color:var(--ink)}.gbc .gbc-faq{border-top:1px solid var(--ln);padding:16px 0}.gbc .gbc-faq p{margin:0}.gbc .gbc-panel{background:var(--k);border-top:6px solid var(--r);color:#fff;border-radius:12px;padding:24px;margin:30px 0}.gbc .gbc-panel h2{color:#fff;margin-top:0}.gbc .gbc-panel p{color:#eee;margin:0}.gbc .gbc-btn{display:inline-block;background:var(--r);color:#fff!important;text-decoration:none;border-radius:999px;padding:12px 22px;margin:14px 10px 0 0}.gbc .gbc-btn.alt{background:transparent;border:2px solid #fff}\u003c\/style\u003e\n\u003cdiv class=\"gbc\"\u003e\n\u003cp class=\"gbc-kick\"\u003eGutterBrush Canada · Smallest Size\u003c\/p\u003e\n\u003cdiv class=\"gbc-badges\"\u003e\n\u003cspan\u003eStocked in Paris, Ontario\u003c\/span\u003e\u003cspan\u003eShips to every province \u0026amp; territory\u003c\/span\u003e\u003cspan\u003eCAD pricing · No duties\u003c\/span\u003e\u003cspan\u003eNo tools · No drilling\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"gbc-lead\"\u003eSome gutters are just too narrow for a standard gutter guard: the slim troughs on manufactured homes, cedar wood gutters on older cottages and heritage homes, and small drainage channels on pergolas and patio covers. The 2.25 Inch Channel Flow Guard is the smallest brush GutterBrush makes, built to fill those narrow channels and keep them flowing.\u003c\/p\u003e\n\u003ch2\u003eChoose Your 2.25 Inch Channel Flow Guard\u003c\/h2\u003e\n\u003cdiv class=\"gbc-scroll\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003cth\u003ePrice\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e12″ Sample\u003c\/td\u003e\n\u003ctd\u003e12″ (30 cm)\u003c\/td\u003e\n\u003ctd\u003e$25 CAD\u003c\/td\u003e\n\u003ctd\u003eGB-2.25-SMP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 ft Piece\u003c\/td\u003e\n\u003ctd\u003e3 ft (91 cm)\u003c\/td\u003e\n\u003ctd\u003e$35 CAD\u003c\/td\u003e\n\u003ctd\u003eGB-2.25-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eOrder the sample first if you want to confirm the fit, then order as many 3 ft pieces as your total run needs.\u003c\/p\u003e\n\u003ch2\u003eWhere the 2.25 Inch GutterBrush Fits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNarrow gutters on manufactured and mobile homes\u003c\/li\u003e\n\u003cli\u003eCedar and other wood gutters on cottages and heritage homes\u003c\/li\u003e\n\u003cli\u003eSmall drainage channels on pergolas, patio covers and sunrooms\u003c\/li\u003e\n\u003cli\u003eAny trough narrower than a standard 4″ gutter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"gbc-note\"\u003e\u003cstrong\u003eSize check:\u003c\/strong\u003e if your gutter measures about 4″ across the top, the \u003ca href=\"\/products\/4-inch-gutterbrush-gutter-guard-mobile-home-carport\"\u003e4 Inch GutterBrush\u003c\/a\u003e (3.25″ brush) is the better fit. The 2.25″ brush is for channels narrower than that.\u003c\/p\u003e\n\u003ch2\u003eHow to Install the Channel Flow Guard\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eClean the channel once so you're starting clear.\u003c\/li\u003e\n\u003cli\u003eSlide 3 ft pieces in end to end, filling the channel. No fasteners.\u003c\/li\u003e\n\u003cli\u003eBend around corners by hand, or fold a piece back on itself for a shorter length.\u003c\/li\u003e\n\u003cli\u003eCheck after the first heavy rain that water reaches the outlet.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003e2.25 Inch GutterBrush Specifications\u003c\/h2\u003e\n\u003cdiv class=\"gbc-scroll\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrush diameter\u003c\/td\u003e\n\u003ctd\u003e2.25″ (5.7 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLengths\u003c\/td\u003e\n\u003ctd\u003e12″ (30 cm) sample · 3 ft (91 cm) piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eBlack UV-treated polypropylene bristles on a galvanized steel wire core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShips from\u003c\/td\u003e\n\u003ctd\u003eParis, Ontario, to every Canadian province and territory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2\u003e2.25 Inch Channel Flow Guard FAQs\u003c\/h2\u003e\n\u003cdiv class=\"gbc-faq\"\u003e\n\u003ch3\u003eHow many 3 ft pieces do I need?\u003c\/h3\u003e\n\u003cp\u003eMeasure the total length of your channel in feet and divide by 3, rounding up. A 20 ft run needs 7 pieces.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gbc-faq\"\u003e\n\u003ch3\u003eWill it work on wood gutters?\u003c\/h3\u003e\n\u003cp\u003eYes. Nothing is screwed or glued in, so it won't damage cedar or other wood gutters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gbc-faq\"\u003e\n\u003ch3\u003eIs it maintenance-free?\u003c\/h3\u003e\n\u003cp\u003eNo gutter guard is. When it needs attention, lift the pieces out, shake or hose them off, and set them back.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gbc-faq\"\u003e\n\u003ch3\u003eWill I pay duties?\u003c\/h3\u003e\n\u003cp\u003eNo. Orders ship from Paris, Ontario, priced in Canadian dollars.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gbc-panel\"\u003e\n\u003ch2\u003eNot Sure It's Small Enough?\u003c\/h2\u003e\n\u003cp\u003eSend a photo of the channel with a tape measure across it and we'll tell you whether the 2.25″ or 3.25″ brush fits best.\u003c\/p\u003e\n\u003ca class=\"gbc-btn\" href=\"\/pages\/contact\"\u003eHelp me pick my size →\u003c\/a\u003e\u003ca class=\"gbc-btn alt\" href=\"\/pages\/gutterbrush-size-guide\"\u003eSize guide\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"How many 3 ft pieces do I need?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Divide your total channel length in feet by 3 and round up.\"}},{\"@type\":\"Question\",\"name\":\"Will it work on wood gutters?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Nothing is screwed or glued in, so it will not damage wood gutters.\"}},{\"@type\":\"Question\",\"name\":\"Will I pay duties?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. Orders ship from Paris, Ontario, priced in Canadian dollars.\"}}]}\u003c\/script\u003e","brand":"GutterBrush","offers":[{"title":"12″ Sample","offer_id":67965254762681,"sku":"GB-2.25-SMP","price":25.0,"currency_code":"CAD","in_stock":true},{"title":"3 ft Piece","offer_id":67965254795449,"sku":"GB-2.25-3","price":35.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/6539\/5129\/files\/Channel_Flow_Guard_2.25.jpg?v=1792890800","url":"https:\/\/canadagutterguard.com\/products\/2-25-inch-gutterbrush-channel-flow-guard","provider":"GutterBrush Canada ","version":"1.0","type":"link"}