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Replacement exhalation valve guard for North half masks.
Manufacturer item number: 770020.
One pack holds 12 pieces (the manufacturer's minimum order). The price shown is for the full pack; quantity 1 = 1 pack (12 pieces).
For confirmed in-stock items, please allow 1–2 business days for order processing, followed by an additional 2–5 business days for ground shipping. The total estimated time from order placement to delivery is 3–7 business days. Free ground shipping on orders over $250 (48 states). Most items can be returned within 30 days in new, resalable condition; respirators, filters and other hygiene items are final sale. Shipping policy · Returns policy
Replacement exhalation valve guard for North half masks.
Manufacturer item number: 770020.
One pack holds 12 pieces (the manufacturer's minimum order). The price shown is for the full pack; quantity 1 = 1 pack (12 pieces).
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