Permatron 3856-1820LRG | Our#: 178136
18" X 20" X 1" Lifetime Permanent Washable Filter
Permatron 3856-1820LRG | Our#: 178136
- Fast Shipping & Free Returns
- 100% Compatibility Guarantee
Designed to be used & re-used
- Filter is washable & permanent
- Reduces contaminants & allergens
- Helps keep your HVAC system clean
- Creates cleaner indoor air
- Last filter you'll ever need!
- Actual Dimensions: 17 ½" x 19 ½" x ⅞"
2 people in your area recently purchased this product!
- Fast Shipping & Free Returns
- 100% Compatibility Guarantee
Frequently Purchased Together
Product Details
If you want to protect your heating and cooling system from dust and dirt - and you are tired of buying disposable air filters, this is the air filter for you! This durable washable filter is designed to provide great value and last a lifetime. Don't drive around town looking for a washable air conditioner filter or furnace filter. Order online and will quickly ship to your front door!
-
Designed to minimize initial resistance to airflow
-
Reduces the number of pollutants and allergens in recirculated air and keeps your HVAC system clean
-
Uses natural static electricity to attract and capture airborne particles
-
Includes anti-microbial polymeric protection
-
Durable steel frame
-
Dirt won't get caught in the filter during washing - due to specially-designed drainage ports in the filter frame
-
Lifetime warranty
-
Wash every 30 days under normal use
-
Made with pride in the USA
-
100% free returns on all filters
What does this air filter remove?
Do you want to know about the technical specs?
Nominal Dimensions
18 x 20 x 1"
Actual Dimensions
17 ½ x 19 ½ x ⅞"
Filter Media
Woven polypropylene media
Filter Support Grid
Heavy duty steel mesh
Frame
Rugged steel frame
Max Temperature
180F (82C) continuous service, peak 225F (107C)
Max Humidity
Resistant to 100% R.H.
We appreciate you bringing this issue to our attention. We would like to assist you with your issue, so we will reach out to you directly from our customer service portal via email. If you prefer you can also reach out to us by email at [email protected]
Thank you for your business and we apologize for any inconvenience