Allegro Supplied Air Hood - Low Pressure System
Allegro Supplied Air Hood - Low Pressure System
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Allegro Supplied Air Hood - Low Pressure System
In areas such as painting or asbestos abatement, where levels of contamination are low, these complete SAR systems offer a portable air source for one or two workers. This kit is an effective way to offer supplied air respiratory protection for a wide variety of applications.

A single worker can apply chemicals that require an air source independent of the ambient area. The Tyvek hood provides filtered air across the entire head. The window on the airline hood is not rated for impact eye protection, so safety glasses would have to be used.
The Supplied Air Respirator (SAR) is a less expensive alternative to traditional continuous flow respirators. Continuous flow supplied air respirators provide a constant flow of air to the facepiece from an external air source and are used in non-IDLH environments. This comfortable supplied air respirator system offers a portable lightweight air source for one worker. The Allegro supplied air hood system is durable and an easy to use fresh air respirator.
The low pressure ambient air pump provides continuous flow to the hood and is ideal for use in areas such as painting, asbestos abatement, and other dirty environments. NIOSH-approved.
Pump must be placed in a clean air environment. Supplied air respirator system ambient air pumps do not require temperature alarms, CO monitors or airline filters, offering a cost-effective alternative when compressed air is not available. Additional air supplied hose can be purchased, total length of line not to exceed 100'.
Kits Include:
- Disposable lightweight loose fitting Dupont Tyvek™ hoods
- 3/4 hp ambient air pump
- 50 or 100' of breathing air hose.
| 9220-01 | One Worker Tyvek Hood System with 50' hose |
| 9230-01 | One Worker Tyvek Hood System with 100' hose |
| 9220-02 | Two Worker Tyvek Hood System with 50' hose |
| 9230-02 | Two Worker Tyvek Hood System with 100' Hose |
| Product Type | Allegro |
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Shipping
We Ship Internationally - We can ship to virtually any address in the world, with some restrictions on certain products.
Standard Delivery: Ground shipping typically delivers in approximately 5 business days from our Columbus, OH warehouse.
Expedited Options Available:
- Priority and Expedited handling speeds up processing
- Overnight shipping available (guaranteed) - must order by phone before 12pm EST M-F
- Some items ship "Manufacturer Direct" and cannot be expedited
Important: Inspect your delivery before signing! Note any damage on the shipping document.
Returns Policy
30-Day Return Window: Most new, unopened items can be returned within 30 days for a full refund.
Non-Returnable Items:
- Made-to-order fall protection products
- Used vacuums, respirators, gas monitors, or air scrubbers
- Calibration gas (hazardous material)
- PAPR and specialty respiratory items (non-stock)
Restocking Fee: 30% restocking fee or shipping costs apply if return is due to buyer error.
Refund Timeline: Expect refunds within 4 weeks, though many are processed faster.

