Allegro 9920 Half Mask Constant Flow Supplied Air Respirator

Allegro 9920 Half Mask Constant Flow Supplied Air Respirator

Marsoni

M251S

$195.57

Get it in 3 business days with 1 day shipping. Friday, May 29

Allegro 9920 Half Mask Constant Flow Supplied Air RespiratorProduct Details: NIOSH approved respirator with a comfortable half mask to provide continuous low pressure air Features over the shoulder hose design for comfort and a low profile overall design that easily fits under welding shields Has OBAC quick connect couplers for easy connection to gas cylinders and a silicone made skirt that maintains its shape for a very long time and is easy to clean

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the size was not what i expected, most shoes i wear have always been a size 8, but this one was a bit tight. I asked a question on the page if the size is based on UK or US since there's a 1 size difference. but it said it was US standard reference. perhaps buying a size 9 would fix this issue for me. The quality of the shoes however is very great, compared to the basic shoe affordable brands you get this one has better quality, they're light and great whether you're stationary or actively jogging or walking. just the size was lacking in fit.

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Reviewed in the United States on February 9, 2026

Verified Purchase

Ahmet Said Tuğrul

West Palm Beach, US

★★★★★ 2

Not recommended

Size: 9.5, Color: Navy

Not comfortable and hurt my ankle. Makes weird leather sounds while walking. Looks good but go for a different shoe if you are looking for comfort.

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Reviewed in the United States on March 1, 2026

Verified Purchase