Allegro 9901-25 Full Face Mask Cover Lens Blowers Signs are made of durable

Signs are made of durable weather-proof Hardboard

Will make approximately 128 gallons (484

Ideal for unusually rugged rescue situations such as industrial

NRR 33Corded - 100 pr/bxUncorded - 200 pr/bx

Allegro 9901-25 Full Face Mask Cover Lens Blowers Signs are made of durableThe Allegro full face cover lens are designed to protect the lens of the full face respirator sold in the 9200 series full face airline system. In order to prolong the life of the lens, we highly recommend that these be used at all times. They change out easily, protect from overspray, and protect the plastic lens from pitting. They are sold by the pack of 25.