Butterfly Effect Face Mask With (4) PM 2.5 Carbon Inserts
- FREE SHIPPING ON ORDERS $75+
- 110% PRICE MATCH GUARANTEE
Order by 3 PM EST for same-day shipping.
Read our PM 2.5 Mask FAQ Page
Purchase extra PM 2.5 Inserts HERE
Use code BOGOMASKS for Buy 1, Get 1 50%.
First responders & teachers email for 25% Off.
For every mask sold we will donate a mask to a hospital in need.
Every mask includes (4) PM 2.5 slide-in carbon inserts.
Five-layer filtration removes 95% of air particles compared to 60-80% filter rate for cycling and most paper masks.
Each filter lasts 1-4 days depending on use.
Includes a metal nose piece + 2 replacements.