Replacement filter and exhaust valve for Spartan Series Masks. N99 Carbon model for maximum filtration. Includes 5 filters and 2 valves

In-Stock Items - All items in stock will ship from our East Coast fulfillment center within 3 business days of order placement. 

Pre-Order - These items are out stock but shipments are in route. The estimated ship time for these items are between 7-12 business days. Pre-Order is a good option because once your order is received, you will have priority in the delivery queue. This means if shipments are received early, your order will have priority.

Coming Soon - These items are at least 30 days out. You may reserve these items with a partial payment with the option to cancel your order any time prior to orders being fulfilled with a 100% refund.