FILTI FILTI-20x20x1-W-2 | Our#: 195972

FILTI® Permanent Washable MERV 13 Filter - 20" X 20" X 1", 2-Pack

FILTI FILTI-20x20x1-W-2 | Our#: 195972

  •  Fast Shipping & Free Returns
  •  100% Compatibility Guarantee

Designed to be used & re-used

  • Outperforms other washable filters
  • Reduces pollen, dust, lint, dust mite debris, pet dander & mold spores
  • Removes bacteria & virus carriers
  • Uses specialized nanofiber technology
  • Use again and again - simply rinse, reuse, repeat!
  • Actual Dimensions: 19 ½" x 19 ½" x ⅞"

5 people in your area recently purchased this product!

  •  Fast Shipping & Free Returns
  •  100% Compatibility Guarantee
Frequently Purchased Together

Product Details

The FILTI® permanent washable filter uses specialized nanofiber technology to offer a MERV 13 efficiency rating. The FILTI® filter does what other washable filters cant; providing permanent, high efficiency filtration. The FILTI® filter provides 3 layers of protection - LAYER 1 - meltblown layer designed to capture larger particulate matter and engineered for increased dust-holding capacity / LAYER 2 - patent-pending nanofiber technology captures the smallest particles and ultra-fine pollutants  / LAYER 3 - downstream scrim acts as a supporting layer for the nanofiber and provides additional reinforcement.

With this convenient 2-Pack - you'll aways have a dry filter ready-to go!


  • FILTI® Permanent Washable MERV 13 Filter - 20" X 20" X 1"
  • Uses Patent-Pending NanoFiber Technology - out-performs electrostatic washable filters - and doesn't become less efficient after washing
  • MERV 13 efficiency rating while filtering atmospheric particulate matter that an average disposable filter doesn't
  • The FILTI® filter could save you up to $100 a year, upwards of $1,000 over the course of 10 years
  • Save our landfills! Over the course of 20 years, the average homeowner would contribute 16x more waste to landfills using a disposable filter versus a FILTI® washable filter
  • Use again and again - simply rinse, reuse, repeat!
  • Made in the USA

What does this air filter remove?


Do you want to know about the technical specs?

Nominal Dimensions
20 x 20 x 1"
Actual Dimensions
19 ½ x 19 ½ x ⅞"
Filter Media
Specialized nanofiber media
Filter Support Grid
Expanded metal grid
Durable plastic
Max Temperature
180F (82C) continuous service, peak 225F (107C)
Max Humidity
Resistant to 100% R.H.
Initial Resistance
0.57" WC
Rated Velocity
295 FPM

Additional Information