Fresh-Air Series Air Purifiers from Quatro

$948.00 - $2,062.00
Special Order Item
Special Order Item
Because of the dimensions of this item it cannot ship via UPS or Fed Ex and must be shipped by truck. We will contact you prior to shipment to arrange delivery and payment for shipping.
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Ensure optimal air quality. Polishing operations and bench work create a great deal of dust, some harmless and some toxic. Many dust collectors pick up much of the dust at the source, but polishing operations also allow a substantial amount of dust to become airborne and settle around the shop.

Fresh-Air Series Air Purifiers capture airborne dust and other contaminants in an advanced three-stage filtration system, then recirculate clean air back into the room. All provide complete room air exchange approx. 15 times per hour. Each includes smooth casters for easy relocation to dusty areas. Electrical: 120V (240V available upon request).

Backed by a two-year manufacturer’s warranty. Made in Canada.


Available in 4 sizes based on the size of your room. See "Specifications" tab above for details on individual models. The smallest model #400 is in stock, all other models are special order — please allow an extra 2-3 weeks for delivery.

All units feature a 3-stage filtration system:
  • Stage-1 Prefilter — Captures the biggest particles, prolonging the life of subsequent filters. Inexpensive and easy to change.
  • Stage-2 HiCap Filter — Provides high-capacity particle retention.
  • Stage-3 HEPA Filter — Picks up 99.99% of 0.3 micron particulate, including soot and pollen. Recirculates clean air back into the room to help minimize heating and AC costs. Replace every 3 to 5 years depending on use.
Replacement Filters for all models are available, see "Related Products" below.
Find these items on these pages in our catalog:
  • 246

    Model: 400 600 1000
    Room Size:*
    250 sq. ft. 400 sq. ft. 600 sq. ft.
    Electrical:** 120V 120V 120V
    Amperage: 0.6 Amps 1.0 Amps 1.6 Amps



    Net Weight: 63 lbs. 119 lbs. 190 lbs.

    * Based on 8 foot ceiling height.

    ** 240V available upon request. Please email us at or call 1-800-243-4466 (M-F, 9am - 5pm EST)