Allegro EZ Air Pro Blue Welding Helmet PAPR - 9934-W
Allegro EZ Air Pro Blue Welding Helmet PAPR - 9934-W
Performance proven and a cost effective respirator used in foundries, aluminum plants, mines, chemical plants, refineries, auto manufacturers, metal working and fabrications.
This helmet offers protection from airborne contaminates including hexavalent chromium applications, flying debris, sparks, chemical and molten metal splashes.
The welding shield flips allowing user to grind and clean metal looking through clear ANSI face shield.
Equipped with variable shade, auto-darkening lens, shade 5-14.
Complies with ANSI Z89.1 Type 1 Class G for head protection; ANSI Z87.1+ for face-shield/eye protection. NIOSH approved
Key Features:
- Filter size: 3.5" x 4.3" (8.9cm x 10.9cm)
- UV/IR: Up to shade 16, permanent outer coating to protect eyes
- Battery: Solar Cells primary with digital Lithium powered backup (lasts 5-10 years)
- Switching time: 1/10,000
- Light Shade Modes: 4
- TIG Rating: 5 AMPS
- Grind mode: Yes
Air Shield/Helmet Key Features:
- NIOSH approved
- Head protection: ANSI Z89.1 Type 1 Class G
- Made of ABS
- Low profile and lightweight (3.140 lbs)
- Quick release suspension for easy cleaning
- Made in USA
Lens (Shield) Key Features:
- Eye Protection: ANSI Z87.1-2003
- Protection Factor: APF 1000
- Made of anti-fog polycarbonate
- Viewing area: 15” X 6.75”
Auto-Darkening Filter (ADF) Welding Helmet Key Features:
- Good for all welding processes including TIG and TIG pulsing
- ADF lens, shade 9-13
- Features both optical and magnetic arc detection systems
- Capability to detect light and magnetic waves that occur during welding
- Optomagnetic sensors can be adjusted from zero to six feet in range
- Solar powered with dual sensors
- Active viewing area: 3.8” X 1.6” (9.65cm X 4.06cm)
Neck Cape Key Features:
- Made of Stedprene (a fire retardant, polyurethane coated poly cotton fabric)
- Added comfort
- Protects user’s neck from falling debris
Visor (Welding Helmet):
- Made of glass filled polyamide (Nylon)
- Variable shade, auto-darkening lens, shade 9-13
- 4.25” X 3.5” (10.8cm X 8.9cm)
Blower Assembly
Includes FR down tube, battery, charger, belt, flow tester, and 2 HEPA filters. The Blower Assembly features a quick-release function allowing each filter to snap on and off the blower pack with ease. Each filter can be locked in place with locking clips.
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.

