Closeout Quatro AF1000D HEPA Air Purifier 120V - 147.6105

Closeout Quatro AF1000D HEPA Air Purifier 120V - 147.6105

The Quatro AF1000D is a compact, portable HEPA air purifier designed to provide effective dust and airborne particle control in single-room environments up to 400 ft² (37 m²). Built for continuous duty with a brushless motor and deep-bed HEPA filtration, it delivers reliable air cleaning performance in workshops, studios, and workspaces where cleaner air supports better working conditions.

Features

• Designed to protect spaces up to 400 ft² (37 m²)
• 3-stage air filtration system for efficient airborne particle reduction
• True deep-bed HEPA filter rated at 99.97% efficiency
• Brushless motor engineered for continuous duty operation
• Compact, powerful, and highly portable design
• Helps reduce heating and air conditioning energy and maintenance costs
• Helps reduce general cleaning and maintenance costs
• Includes casters for mobility and three spare dust filters

Specifications

What our Experts Think

• High-performance HEPA air purification: The AF1000D is widely regarded as a professional-grade ductless air purifier designed to maintain clean breathing air in jewelry studios and small workshop environments.
• Strong 3-stage filtration system: Experts highlight its pre-filter + deep-bed carbon + HEPA (99.97% efficiency) setup, which effectively removes fine dust, polishing debris, smoke, and airborne contaminants.
• Powerful continuous-duty airflow: Delivers approximately 600 CFM, providing fast air turnover for spaces up to ~400 sq ft, ideal for enclosed bench or studio environments.
• Stable low-noise operation: Runs at about 56 dB(A), allowing continuous use without disrupting precision bench work or client-facing studio environments.
• Industrial-grade build quality: Designed for long-term continuous operation with a brushless motor system, reducing maintenance needs and improving reliability over time.
• Space-saving studio solution: Wall/floor-mounted compact design makes it easy to integrate into tight workshop layouts without requiring external ducting.
• Energy-efficient air management: Helps reduce HVAC load by continuously recirculating and cleaning air rather than venting conditioned air outdoors.
• Best suited for professional studios: Ideal for jewelers, metalsmiths, and lab-style workspaces needing whole-room air purification rather than localized fume extraction.

Q&A

Maintenance Tips

• Replace HEPA & pre-filters regularly: Maintain the 3-stage filtration system to ensure 99.97% particle capture efficiency and clean airflow.
• Monitor airflow performance: Reduced air output usually indicates clogged filters that need immediate replacement.
• Keep intake vents clear: Ensure the bottom intake is unobstructed for proper air circulation and motor protection.
• Check service indicator light: When the filter/service light activates, order replacements promptly to avoid efficiency loss.
• Avoid motor overheating: If airflow is blocked or filters are saturated, the thermal cutout may trigger shutdown.
• Clean exterior safely: Wipe with a dry or lightly damp cloth; avoid moisture near controls and electrical components.
• Keep unit on level surface: Ensure casters are locked and unit remains stable for consistent airflow.
• Routine inspection: Periodically check seals, filter housing, and internal dust buildup for optimal performance.
• Do not operate without filters installed: Prevents motor damage and internal contamination.