{"product_id":"imperial-mfg-group-usa-inc-br0210-square-chimney-brush","title":"Imperial Mfg Group Usa Inc BR0210 Square Chimney Brush","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe IMPERIAL MFG GROUP USA INC BR0210 is a 7-inch by 7-inch square wire chimney brush built for cleaning square and rectangular flue liners. Constructed with 0.0286-inch oil-tempered wire in a single spiral configuration, this brush delivers firm, consistent contact across the flue wall surface to remove creosote, soot, and debris. The 1\/4-inch NTP male thread connection mates with standard chimney rod systems. It is installed by licensed chimney sweeps, HVAC technicians, and experienced service professionals performing routine or annual flue maintenance.\u003c\/p\u003e\n\u003cp\u003eThis brush is suited for residential and light commercial chimney flue cleaning applications where square or rectangular tile-lined flues are present. The square profile conforms closely to the corners of standard flue liners, making it an effective choice for thorough chimney cleaning during seasonal maintenance or inspection cycles. It ships in a package quantity of 12 units, making it practical for service contractors stocking brushes across multiple job types.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e7-inch by 7-inch square head fits standard square flue liner dimensions\u003c\/li\u003e\n  \u003cli\u003e0.0286-inch oil-tempered wire construction provides durability under repeated use\u003c\/li\u003e\n  \u003cli\u003eSingle spiral brush pattern for consistent wall contact throughout the stroke\u003c\/li\u003e\n  \u003cli\u003e1\/4-inch NTP male thread connects to standard chimney cleaning rod systems\u003c\/li\u003e\n  \u003cli\u003eAvailable in a 12-unit package quantity for contractor restocking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard replacement chimney brush for square flue liner cleaning applications using 1\/4-inch NTP threaded rod systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eChimney brushes are installed by qualified chimney sweeps or HVAC service technicians during flue cleaning and inspection procedures. Ensure the fireplace or heating appliance is completely cool and the damper is accessible before beginning work. Thread the brush securely onto compatible chimney cleaning rods before inserting into the flue to prevent disconnection during use. Follow applicable NFPA 211 guidelines for chimney cleaning and inspection intervals.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Dimensions\u003c\/strong\u003e: 7 inches x 7 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Shape\u003c\/strong\u003e: Square\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Gauge\u003c\/strong\u003e: 0.0286 inches oil-tempered wire\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrush Configuration\u003c\/strong\u003e: Single spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Connection\u003c\/strong\u003e: 1\/4-inch NTP male thread\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 15.8 pounds (per package of 12)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 12\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: IMPERIAL MFG GROUP USA INC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: BR0210\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IMPERIAL","offers":[{"title":"Default Title","offer_id":51558468321586,"sku":"BR0210","price":396.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2699899bca3bdc0e08299d00ea33ed71_486e96ee-8f46-478d-914d-dea76d167663.jpg?v=1786413106","url":"https:\/\/voomisupply.com\/products\/imperial-mfg-group-usa-inc-br0210-square-chimney-brush","provider":"Voomi Supply","version":"1.0","type":"link"}