220V/110V Fresh Air Duct Cleaning Machine Air Duct Cleaning Machine Fresh Air Pi

Description

220V/110V Fresh Air Duct Cleaning Machine Air Duct Cleaning Machine Fresh Air Pi. Professional sweeping & suction system · Deep cleaning for HVAC ducts. It effectively removes dust, bacteria, and mold, ensuring superior air quality and system efficiency. Fresh Air Duct Cleaning Machine | Professional HVAC Cleaning System. Fresh Air Duct Cleaning Machine | Professional HVAC Cleaning System Fresh Air Duct Cleaning Machine Professional sweeping & suction system · Deep cleaning for HVAC ducts The fresh air duct cleaning machine is a professional-grade equipment for cleaning air conditioning pipelines. It effectively removes dust, bacteria, and mold, ensuring superior air quality and system efficiency. Technical Specifications Applicable Pipe Diameter50-200 mm VoltageSingle-Phase 220V (Transformer included; 110V compatible via transformer) Flexible Shaft Length15 m (standard) Flexible Shaft Diameter6 mm (standard) Speed0-1400 r/min (stepless speed regulation) Power1600 W Air Volume1000 m³/h Vacuum Hose Length6 m (standard, EVA corrugated pipe) Main Unit Size550 × 380 × 1000 mm Main Unit Weight40 kg Tube Plugs3 sets (110mm / 150mm / 200mm) Cleaning Brushes3 pieces (100mm / 200mm / 300mm) Key Features Wide Cleaning Range Covers 50-200mm pipe diameters with 3 interchangeable brushes. Suitable for various fresh air ducts, saving time and labor. Sweep + Suction Simultaneously Integrated design cleans while extracting dust instantly, dramatically improving cleaning efficiency and results. Smart Control & Remote Intuitive control panel with stepless speed regulation (0-1400RPM). Wireless remote allows easy start/stop of brush and vacuum. Extra-long 15m flexible shaft – cleans up to 30m of ducting in one pass, passes through three right-angle bends, ideal for complex pipelines. Digital display & stepless speed knob – real-time parameter setting from 0 to 1400 RPM, precise adjustment for any cleaning task. Safety & Operation Guidelines ⚠️ Important Safety Rules Wear safety goggles before operation Choose the appropriate cleaning brush for duct diameter Disconnect power when leaving machine unattended or during repair Never use if plug or wire is damaged Avoid operating above 40°C ambient temperature Keep hands dry when connecting power Do not use near flammable gases or liquids Keep clothing, hair & hands away from moving parts Ensure reliable grounding to avoid electric shock Before powering on, fully extend the flexible shaft; never use in wrapped state to prevent internal breakage 🔧 Step-by-Step Operation Connect flexible shaft to main unit interface. Connect vacuum hose to main unit. Thread flexible shaft through the other end of vacuum hose; attach cleaning brush. Insert brush into duct opening and seal the duct. Turn on main power, then activate vacuum and flexible shaft switches simultaneously. Select manual or remote control mode (remote controls both shaft/vacuum on/off). Adjust forward/reverse rotation direction as needed. Rotate speed knob to set optimal brush speed. After finishing, remove dust collection box and dispose of debris. Applications The fresh air duct sweeping & suction machine achieves multi-purpose effectiveness, excellent cleaning performance suitable for residential and commercial spaces: 🏠 Homes 🏡 Villas 🏨 Hotels 🏢 Office Buildings 🍽️ Canteens 🎒 Kindergartens Product Gallery 📦 Item Number: 022739 · Includes: 1 x Fresh Air Duct Cleaning Machine, flexible shaft, vacuum hose, brushes, tube plugs, transformer, remote control, dust box. 🚚 Shipping & Handling Default shipping: Free standard shipping (UPS Ground / USPS) for the lower 48 United States. Other areas, Alaska, Hawaii, Puerto Rico, Guam, APO/FPO, or international destinations → extra shipping cost applies. Please contact us for detailed rates. Handling Time: 1-3 business days after payment clears. Orders processed Monday–Friday (excluding weekends & public holidays). Sales tax / Customs: Buyer is responsible for any customs duties or sales tax (8% sales tax for California shipments). Address accuracy: Please ensure your shipping address is valid for UPS/USPS; costs due to incorrect address are buyer's responsibility. 🔄 Return & Refund Policy Return window: 14 days from delivery date. Items must be new, unused condition with original packaging. A partial refund may apply for opened/damaged items. Buyer's remorse returns: Return shipping fee + original shipping cost will be deducted from refund. 15% restocking fee applies. Seller's error / defective: Full refund including shipping charges. For damaged/defective products, contact us within 7 days with pictures/videos to resolve quickly. RA number required: All returns need a Return Authorization number (contact us before returning). Replacement or refund of defective items will be processed after inspection. 💳 Payment & eCheck eCheck payments take 5-7 business days to clear; shipment arranged after clearance. We accept major credit cards via secure payment gateways. For any payment issues, please contact customer support. 🛠️ Warranty & Support 6-month warranty for the machine (consumables not included). Even after warranty expires, we offer low-cost technical support and spare parts. Warranty shipping: Buyer covers shipping cost to us; we cover return shipping to buyer. Customer satisfaction guarantee: If any problem arises, contact us immediately. We strive to provide the best purchase experience. Please leave positive feedback if satisfied — it means a lot to us. 📧 For inquiries: contact our after-sales team before opening any case, so we can assist you without delays. 📦 Damage in Shipping? Email us first! We will work with you to get the case resolved in the fastest method. Important: Please do not directly open a request or case without informing us, otherwise warranty and service discounts may be affected. Thanks for your understanding. Professional Air Duct Cleaning System One machine, multiple functions — sweeping, vacuum, remote control, stepless speed adjustment. Order Now & Improve Indoor Air Quality © 2025 Fresh Air Duct Cleaning Machine | All specifications subject to change without notice. For technical support or sales questions, please contact our team directly. On May 12, 2026 at 23:41:32 PDT, seller added the following information: