How do Allegro 9200-series supplied-air systems deliver breathing air?

They use an oil-less rotary-vane ambient-air pump that pushes clean, low-pressure breathing air through an airline hose, so no bottled air is required.

Can the Allegro 9200 series support more than one worker?

Yes. Configurations cover 1 or 2 workers depending on model; the 9200-02 and 9200-02A are the listed 2-worker systems.

What hose lengths are available for the Allegro supplied-air systems?

Hose lengths of 50 feet and 100 feet are available depending on model; the 9210-01 is the listed 100-foot 1-worker full-mask system.

Does the Allegro 9200 series come in half-mask and hood versions?

Yes. Beyond full-mask systems, the 9205-01 is a 1-worker half-mask system, and the 9221-01A and 9222-01A are single-bib and double-bib Tyvek hood blower systems.

What is the Allegro 9902-EF configuration?

It is the full-mask facepiece with a low-pressure supplied-air adapter, listed at $420.98 — the entry point if you already have an air source.

How much do Allegro 9200-series systems cost?

Listed configurations range from $420.98 for the 9902-EF facepiece with adapter to $1,754.95 for the 9200-02 2-worker full-mask system. Final prices are set by Amazon.

What air quality do Allegro supplied-air respirators require?

Supplied-air respirators must be fed Grade-D breathing air per OSHA 29 CFR 1910.134 and CGA G-7.1 from a suitable compressor, pump or cylinder.

Do I need bottled air to run an Allegro 9200 system?

No. The 9200 series runs on an oil-less rotary-vane ambient-air pump instead of bottled air, which is a core selling point of the platform.

Which Allegro 9200 model should a single worker with a full mask choose?

The 9200-01 (SKU 9200-01A) pairs a 1-worker full-mask with a 50-foot hose at $1,040.22, or step up to the 9210-01 at $1,356.64 for a 100-foot hose.

What should I verify before running an Allegro supplied-air system?

Confirm hose length, fittings and airflow before use, and make sure the air source delivers Grade-D breathing air as the listing requires.

How is a supplied-air system like the Allegro 9200 different from a PAPR?

A PAPR filters ambient air through a battery-powered blower, while the 9200 series pumps clean air from a remote ambient-air pump through an airline hose. Allegro also makes PAPRs like the EZ Air Max, carried separately by WC Safety.

How do buyers rate the Allegro supplied-air systems?

The Amazon listing shows a 4-star rating across 16 verified ratings as of June 2026.

Allegro Supplied-Air Respirator Systems (9200 Series)

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Allegro Supplied-Air Respirator Systems (9200 Series)

Name: Allegro Supplied-Air Respirator Systems (9200 Series)
Brand: Allegro Industries
SKU: 9200-01A
Price: 1040.22 USD
Availability: InStock
Rating: 3.33 (3 reviews)

Allegro Industries SKU: 9200-01A Supplied-Air Respirator (SAR) GTIN: 741851920030

★ ★ ★ ☆ ☆ 3.33 (3 verified reviews)

$420.98

Final price set by Amazon · may vary

Configuration: 9200-01 · 1-Worker Full-Mask, 50′ Hose

Allegro 9200-Series Supplied-Air Respirator Systems Allegro 9200-series ambient-air pump supplied-air respirator systems deliver clean, low-pressure breathing air from an oil-less rotary-vane pump through an airline ...

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Airline Respirator Allegro Industries Respiratory Protection SAR Supplied Air

Allegro 9200-Series Supplied-Air Respirator Systems

Allegro 9200-series ambient-air pump supplied-air respirator systems deliver clean, low-pressure breathing air from an oil-less rotary-vane pump through an airline hose — no bottled air required. Ideal for confined spaces, tank work, abatement and environments with nuisance-level contaminants.

Choose your configuration below: 1- or 2-worker full-mask systems, a half-mask system, single- or double-bib Tyvek hood blower systems, or the full-mask facepiece with low-pressure supplied-air adapter. Hose lengths of 50′ and 100′ are available depending on model.

Available Configurations

9200-01 · 1-Worker Full-Mask, 50′ Hose — OEM 9200-01A — $1,043.36
9200-02 · 2-Worker Full-Mask, 50′ Hose — OEM 9200-02 — $1,754.95
9200-02A · 2-Worker Breathing-Air, 50′ Hose — OEM 9200-02A — $1,560.85
9210-01 · 1-Worker Full-Mask, 100′ Hose — OEM 9210-01 — $1,356.64
9205-01 · 1-Worker Half-Mask, 50′ Hose — OEM 9205-01 — $1,286.01
9221-01A · 1-Worker Single-Bib Hood, 50′ Hose — OEM 9221-01A — $773.77
9222-01A · 1-Worker Double-Bib Hood, 50′ Hose — OEM 9222-01A — $836.27
9902-EF · Full-Mask w/ LP Supplied-Air Adapter — OEM 9902-EF — $420.98

Breathing-air requirement: Supplied-air respirators must be fed Grade-D breathing air (per OSHA 29 CFR 1910.134 & CGA G-7.1) from a suitable compressor, pump, or cylinder. Confirm hose length, fittings, and airflow before use.

Specifications

Brand	Allegro Industries
Series	9200 Supplied-Air
Air source	Oil-less ambient-air pump
Workers	1–2 depending on model
Hose	50′ or 100′

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Disclosures & editorial standards
WC Safety participates in the Amazon Services LLC Associates Program. Outbound Amazon links are affiliate links. We accept no manufacturer payment, sponsorship, or product samples. This content is not medical, legal, or regulatory advice. Supplied-air respirator selection and use are governed by applicable OSHA standards (29 CFR 1910.134) and your facility's written respiratory protection program.

⭐ Rated 4★ on Amazon across 16 verified ratings (Amazon.com, Jun 2026)

Brand / Vendor

Allegro Industries

Model / SKU

9200-01A

Product Type

Supplied-Air Respirator (SAR)

Price

$420.98 (Amazon)

Rating

3.33 / 5 — 3 reviews

Availability

Check current availability on Amazon

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Verified Buyer Reviews

Customer Reviews

★★★★☆4.0 / 5· 16 ratings on Amazon

★★★★★

Works great

We bought this so we can raptor line my daughter's jeep. This worked great to keep a supply of fresh air. We bought extra hose and ran it from inside the house.

Verified Purchaser · April 15, · ✓ Amazon Verified Purchase

★★★☆☆

Mediocre

The mask does seal but is very uncomfortable and the air hose is extremely thick and difficult to maneuver. A flexzilla air hose would have been a much better option. I’m going to have to modify this unit for mobile paint booth work. I feel it’s overpriced and worth about $600.

Verified Purchaser · November 1 · ✓ Amazon Verified Purchase

★★☆☆☆

Ambiguous information provided on product.

Seems like a nice product, however, the still image shows a single connector while the video shows a "y' connector so that two people could use this at the same time. The literature that came with the product also shows a "y". I would have contacted the seller about this before buying, but the unsual "contact seller" tab wasn't there. Please send me the "y" connector or update your video and literature to show that this comes with a single connector and can be only used by one person.

Verified Purchaser · June 18, 2 · ✓ Amazon Verified Purchase

Showing 3 of 16 Amazon reviews.

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