{"product_id":"lifa-combination-brush-for-rectangular-ducts-dual-strength-nylon-bristles-dia-20-28-500-700-mm","title":"Lifa Combination Brush for Rectangular Ducts - Dual Strength Nylon Bristles - Dia. 20\"-28\" (500-700 mm)","description":"\u003ch2 style=\"text-align: center;\"\u003eLifa Combination Brush for Rectangular Ducts - Dual Strength Nylon Bristles - Dia. 20\"-28\" (500-700 mm)\u003c\/h2\u003e \u003cp\u003eCombination brushes mainly for rectangular ducts): for normal dust, suitable for both supply and exhaust ducts, smaller\/first number (e.g. 300\/500) in brush size = height of rectangular duct (300mm) are stiff aggressive , outer size bristles bend \/soft dig into corners )\u003c\/p\u003e \u003cp\u003eWorks best with LIFA Air Products including - Driller Shafts, SC2 BATT, SC20pe\u003c\/p\u003e \u003cul\u003e \u003cli\u003eSize: Dia. 20\"-28\" (500-700 mm)\u003c\/li\u003e \u003cli\u003eAdapter Type: M12 Screw Connection\u003c\/li\u003e \u003cli\u003ePart #: 6420281010729\u003c\/li\u003e \u003c\/ul\u003e","brand":"LIFA Air","offers":[{"title":"Default Title","offer_id":45783941054637,"sku":"261-LIFA-CBRD500\/700","price":55.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/0766\/0205\/files\/669914__24352.jpg?v=1773328402","url":"https:\/\/www.jendcosafety.com\/products\/lifa-combination-brush-for-rectangular-ducts-dual-strength-nylon-bristles-dia-20-28-500-700-mm","provider":"Jendco Safety Supply","version":"1.0","type":"link"}