Stay fully protected with these 5-layer disposable PM2.5 activated carbon filters. Compatible with all masks that have inner filter pockets.
Includes 2 layers of wicking cloth, 1 particle cloth, 1 high efficiency cloth and 1 activated carbon filter in each. Replace every 3-7 days dependent on use. Filter darkens so you know when to replace. It's like a having a fresh mask daily. Stack up on these for max protection.
KEY FEATURES * Filters down to 0.03 micron to PM2.5 size particles * 5-Layer Activated Carbon Filters * Anti-Static, Anti-Moisture, Anti-Odor * Dimensions: 4.75" x 3.25" * Compatible with all masks with filter pockets
SHIPPING * SAME DAY SHIPPING! (Orders placed by 3pm EST) * $3.95 Flat Rate Shipping USPS First Class * Shipping to all 50 US States + Puerto Rico, Guam & all US Territories
CARE INSTRUCTIONS * Remove Filters Before Washing Your Mask * Lasts 3-7 days Dependent on Pollution Level * Replace Frequently for Best Filtration