{"product_id":"d2-commercial-range-hood-duct-cleaning-multifunctional-sprayer","title":"D2 Commercial Range Hood \u0026 Duct Cleaning Multifunctional Sprayer","description":"\u003ch3\u003e🧰 Gaolijie D2 Multifunctional Sprayer: Your Ultimate Commercial Cleaning Solution\u003c\/h3\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe Gaolijie D2 is a professional-grade, portable multifunctional sprayer designed specifically for commercial kitchen range hood, duct, and HVAC system cleaning. Engineered with a dual-pump system, this powerful unit delivers consistent high-pressure performance, making it the ideal tool for professional cleaning service providers, facility maintenance teams, and commercial kitchen operators.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e✨ Key Features\u003c\/h3\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Pump System\u003c\/strong\u003e: One machine equals two, delivering powerful, stable output for continuous heavy-duty cleaning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoiling Chemical Compatibility\u003c\/strong\u003e: Designed for use with high-temperature, strong alkaline cleaning agents to dissolve stubborn grease and grime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24\/7 Continuous Operation\u003c\/strong\u003e: Built for all-day commercial use with reliable performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e120°C Overheat Protection\u003c\/strong\u003e: Built-in safety mechanism to prevent overheating and ensure long service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable \u0026amp; Durable\u003c\/strong\u003e: Compact, rugged design housed in a heavy-duty protective case for easy transport to job sites\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Application\u003c\/strong\u003e: Perfect for commercial range hood cleaning, duct cleaning, central air conditioning system maintenance, and more\u003cbr\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 40.4669%;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"width: 59.144%;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4669%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"width: 59.144%;\"\u003eGaolijie\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4669%;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"width: 59.144%;\"\u003eD2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4669%;\"\u003eMachine Dimensions\u003c\/td\u003e\n\u003ctd style=\"width: 59.144%;\"\u003e430\u003cem\u003e350\u003c\/em\u003e187mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4669%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 59.144%;\"\u003e8KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4669%;\"\u003eSuction Head\u003c\/td\u003e\n\u003ctd style=\"width: 59.144%;\"\u003e0.7-1.5m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4669%;\"\u003eLift Head\u003c\/td\u003e\n\u003ctd style=\"width: 59.144%;\"\u003e10m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4669%;\"\u003eWorking Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 59.144%;\"\u003e220V 50HZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4669%;\"\u003eWorking Current\u003c\/td\u003e\n\u003ctd style=\"width: 59.144%;\"\u003e0-10A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4669%;\"\u003eWire Cross-Section Requirement\u003c\/td\u003e\n\u003ctd style=\"width: 59.144%;\"\u003e0-2.5mm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4669%;\"\u003eOutput Pressure\u003c\/td\u003e\n\u003ctd style=\"width: 59.144%;\"\u003e0.8mpa-1mpa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.4669%;\"\u003eMax Continuous Working Time\u003c\/td\u003e\n\u003ctd style=\"width: 59.144%;\"\u003e2h (Dual-pump version supports 24h operation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e🎯 Why Choose Gaolijie D2?\u003c\/h3\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e✅ \u003cstrong\u003eProfessional-Grade Performance\u003c\/strong\u003e: Trusted by commercial cleaning businesses worldwide for reliable, high-efficiency cleaning\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ \u003cstrong\u003eComplete Support Package\u003c\/strong\u003e: Free professional cleaning technology training + bidding quotation materials included\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ \u003cstrong\u003eFactory Direct Supply\u003c\/strong\u003e: 1-year warranty, direct from the manufacturer with guaranteed quality\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ \u003cstrong\u003eTime \u0026amp; Cost Saving\u003c\/strong\u003e: High-pressure spray system cuts cleaning time and labor costs significantly\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ \u003cstrong\u003eEasy to Operate\u003c\/strong\u003e: User-friendly control panel for simple operation by cleaning technicians\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eWhether you're running a professional cleaning service or maintaining your own commercial kitchen, the Gaolijie D2 multifunctional sprayer is your go-to solution for deep, efficient grease removal and system maintenance.\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eD2 Sprayer — Frequently Asked B2B Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat chemicals can the D2 sprayer use?\u003c\/strong\u003e The D2 is compatible with commercial-grade degreasing chemicals, alkaline cleaners, and enzymatic solutions commonly used in kitchen exhaust cleaning. Its chemical-resistant pump and seals ensure long service life even with aggressive cleaning agents.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the D2 compare to manual spray application?\u003c\/strong\u003e The D2 delivers consistent chemical coverage at controlled pressure, reducing chemical waste by 30-40% compared to manual pump sprayers. Uniform application improves dwell time effectiveness and cleaning results.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the D2 be used for HVAC coil cleaning?\u003c\/strong\u003e Yes — with appropriate cleaning solutions, the D2 can apply coil cleaning chemicals. However, for dedicated coil cleaning, we recommend the K1-1 or K2 automatic coil cleaning machines for optimal results.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat maintenance does the D2 require?\u003c\/strong\u003e Flush the pump system with clean water after each use to prevent chemical residue buildup. Check seals and hoses weekly. The pump is rated for 2,000+ hours of commercial use.\u003c\/p\u003e\n\n\u003ch3\u003e📚 Related Guides\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/restaurant-kitchen-exhaust-cleaning-nfpa96-fire-safety-guide-2026\"\u003eRestaurant Kitchen Exhaust Cleaning: NFPA 96 Compliance \u0026amp; Fire Prevention Guide (2026)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/commercial-kitchen-fire-prevention-complete-nfpa-96-compliance-checklist-for-exhaust-systems-2026\"\u003eCommercial Kitchen Fire Prevention: Complete NFPA 96 Compliance Checklist (2026)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/duct-cleaning-standards-worldwide-compliance-guide-2026\"\u003eDuct Cleaning Standards Worldwide Compliance Guide (2026)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Gaolijie","offers":[{"title":"Default Title","offer_id":51238087819568,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/2986\/5264\/files\/c5ff56b4949af129ee1c87e137d77bd7_158d3e25-7934-4608-a31b-3c5e7e1eec8f.jpg?v=1774954020","url":"https:\/\/gaolijierobot.com\/products\/d2-commercial-range-hood-duct-cleaning-multifunctional-sprayer","provider":"Gaolijie","version":"1.0","type":"link"}