• Premium oversized valve opens more easily to expel hot air for cool comfort.
• Electrostatically-charged filter media provides low inhalation breathing resistance.
• Latex-free, staple-free head straps for comfort and safety. Soft foam nose cushion.
• More durable, double-shell construction for long life and economy.

PACKAGING: 10/box, 10 boxes/cs, 100pcs/cs

GERSON 1740 MSDS SHEET

Available in 2 packs as well. Part Number: 081740B