{"product_id":"techtongda-110v-220v-portable-air-duct-cleaning-machine-for-pipe-diameter-1-97-39-37-max-sweeping-length-98ft-time-duct-pipe-cleaning-equipment-with-rotary-brush-industrial-air-vent-cleaner","title":"TECHTONGDA 110V\/220V Portable Air Duct Cleaning Machine for Pipe Diameter 1.97\"-39.37\", Max Sweeping Length 98ft\/time, Duct Pipe Cleaning Equipment with Rotary Brush, Industrial Air Vent Cleaner","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eINDUSTRIAL-GRADE CLEANING POWER: Built for industrial use, this 550W air duct cleaner delivers 0-1400RPM adjustable speed to tackle heavy dust, debris, and contaminants in commercial ventilation systems. Ideal for hospitals, schools, factories, and large buildings.\u003c\/li\u003e\n\u003cli\u003eLONG REACH CLEANING: Features a 49.21ft\/15m flexible shaft that cleans up to 98ft in one pass. Dual-direction rotation (forward\/reverse) eliminates dead corners, ensuring deep cleaning for circular\/rectangular ducts without residue.\u003c\/li\u003e\n\u003cli\u003eVERSATILE BRUSH SET: Comes with 4 interchangeable brushes ( 11.81in\/15.75in\/23.62in\/31.5in) compatible with 1.97-39.37inch (50-1000mm) diameter ducts. Perfect for diverse ventilation pipes in industrial and commercial settings.\u003c\/li\u003e\n\u003cli\u003eLIGHTWEIGHT \u0026amp; PORTABLE DESIGN: Compared with similar heavy-duty vent cleaners, this unit weighs only 41kg\/90.39lb with compact dimensions (10.4x16.1x10.2in). Easy for one person to carry, move, and operate on-site.\u003c\/li\u003e\n\u003cli\u003eDUAL VOLTAGE COMPATIBILITY: Operates on 220V single-phase electricity and includes a 110V transformer, supporting power flexibility worldwide. User-friendly design ensures stable performance for long-term industrial cleaning tasks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Weight ‏:\u003c\/strong\u003e ‎ 112 Pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ September 18, 2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ TECHTONGDA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0FRLT924Y\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #750,333 in Health \u0026amp; Household (See Top 100 in Health \u0026amp; Household)\n#309 in Tobacco Pipe Cleaners\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: TECHTONGDA","offers":[{"title":"Default Title","offer_id":53651906396473,"sku":"B0FRLT924Y","price":3716.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/4266\/2457\/files\/41ubzEtu_BL.jpg?v=1782762316","url":"https:\/\/scrubnest.us\/products\/techtongda-110v-220v-portable-air-duct-cleaning-machine-for-pipe-diameter-1-97-39-37-max-sweeping-length-98ft-time-duct-pipe-cleaning-equipment-with-rotary-brush-industrial-air-vent-cleaner","provider":"ScrubNest","version":"1.0","type":"link"}