PM2.5 Activated Carbon Filters for Dual Valve Face Mask Cover **SHIPS FROM TX!**

Description

PM2.5 Activated Carbon Filters
for Cycling Sport Dual Valve Face Mask Cover
*** Next Business Day Shipping from
T
e
x
a
s
***
PM2.5 activated carbon 5-layer filter features:
Layer 1: External breathable molded layer (blocks larger particles).
Layer 2: Activated carbon layer (absorption of chemical pollutants).
Layer 3: Sprayed cotton layer (filters smaller 0.30 micron dust).
Layer 4: Sub-micron particulate filter layer.
Layer 5: Internal layer of medical grade non-woven polypropylene.
Important Notes:
Filter will remain effective for 3-30 days (depending on contaminant levels).
If wearing daily, replace filter monthly, or when the inner liner starts to turn gray.
See filter replacement instructions in photos on listing.
If you're looking for
replacement valves
for your mask, select item "2 Pairs of Replacement Valves".
To buy masks, see
my other listings by clicking the
"
See other items
" link in the "
Seller information" section.
Multi-item discount:
Get a
5% discount
off each item when buying 2 items.
Get a
10% discount
off each item when buying 3 items.
Get a
15% discount
off each item when buying 4+ items.
Use the "Add to cart" button to select multiple items if mixing items from
my other listings
(click the
"
See other items
"
link in the "
Seller information" section)
.
Discount will be applied at checkout.
Fast & free next-day shipping:
All items are in stock and ready to be sent USPS First Class Mail direct from Texas.
Free next business day shipping on all orders.
Returns policy:
Due to the sanitary nature of these products, no returns are allowed.