3 3/8"x6" Polypropylene Disposable Filter Insert 95% Efficient (20 pack)
**SHIPS NEXT BUSINESS DAY**
RECOMMENDATION: Insert filter yellow side out. However, air will flow both ways.
- 100% non woven polypropylene media
- 95% efficient MERV 15 - protects from sneeze and cough spray, as well as some virus, bacteria, and allergens.
- Electrostatically Enhanced
- Applications: Hospitals and Healthcare Facilities, Commercial Buildings, Educational Facilities, Museums, Industrial Production Plants, Food and Beverage Production Plants
- Made in the USA
- Not tested as a medical device
- Not a substitute for N95
- Fabric mask not included
- Not washable. Please dispose of soiled filter insert after use.
- Orders for quantities over 15 packs will come in bulk packaging.
RETURNS NOT AVAILABLE FOR THIS PRODUCT - Due to COVID-19 and to protect the safety of our employees, we are not accepting returns at this time.
Due to the current global situation, shipments may experience some delays, but please rest assured your order will still be delivered to you. We appreciate your patience in these difficult times.
We recommend monitoring your local postal service for up-to-date information on deliveries in your local area, as these vary from region to region. Please feel free to reach out to us anytime if there are any concerns about any order in transit.
Your support means a lot to us, especially during this time. Stay safe and take care of each other.
These filters are great - 5 stars - but ONLY if the layers/edges are sealed together to prevent them from separating. It can be very frustrating getting them into an unstructured mask pocket when the layers separate, or when they separate during use. If not sealed, I give them a 2-star rating for the frustration, otherwise, they are GREAT and have helped keep us COVID-free for the past two years.
I have been buying your mask filters since the start of Covid. They have kept us safe and virus free for two years! Of course we take all precautions but feel very safe wearing our fabric 3 layer mask plus your two layer filter. American made, easy to use and great value too.
I love these polypropylene mask filters! The larger size these are made in fits my face mask pocket insert so much better than the typically smaller activated carbon filters sold elsewhere. I’m also pleased with the quality of these polypropylene filters so I’ll continue buying more as needed.
Been purchasing these for almost 2 years. And will continue to purchase them.
They work well I like the new design with the heat seal on top and bottom.
This filter is great. I can breathe much more easily than with other filters.