Filti Washable Filter


(10 customer reviews)

The ‘Washable Air Filter’ is the ultimate room air purifier designed for better air quality. Using NanoFiber technology, it helps remove 75% of airborne particles at 0.3 micron, such as pollen, allergens, and dust. The filter is also washable and reusable so that you can breathe fresh, healthy air for an extended period.

Learn more about Filti’s Washable Furnace Filters




  • Improved Air Quality- The filter is highly efficient, with MERV 13 rating, and filters out airborne particulate matter that the average disposable filter does not. This is accomplished through the use of state-of-the-art nanofiber technology. Inhale clean and healthy air.
  • Nanofiber Technology- Nanofiber captures ultrafine pollutants, and scrim acts as an additional reinforcement. An engineered melt-blown design with a 3-layer composition increases dust collection capacity.
  • Save Landfills- Reduce the amount of waste you contribute to landfills by 16x than an average homeowner. 
  • Cost-Effective- The washable filters may help you save up to $100 annually or more than $1,000 over ten years. It’s as simple as “Rinse, Reuse, Repeat!”.
  • Layer 1: Meltblown designed to capture larger particulate matter and engineered for increased dust holding capacity. 
  • Layer 2: Patent Pending nanofiber technology capturing the smallest particles and ultra fine pollutants.
  • Layer 3: Scrim that acts as a supporting layer for the nanofiber for additional reinforcement                

Additional information

Weight 3 lbs
Dimensions N/A

1 ct, 2 ct

Bulk Orders

For bulk orders, please fill out this form or contact our sales department at sales@filti.com

10 reviews for Filti Washable Filter

  1. Jennifer Knop

    This seems to be well made and solid and it fits my HVAC perfectly, replacing the usual 20×20 disposable filter.

  2. Bryan Krazynski

    This is a great filter, with a merv 13 rating, which captures most everything very well. What makes this a better filter is that you can wash it and reuse it.

  3. Mira T

    Loved it being reusable and easy to install.

  4. Tim Engle

    I don’t know how many washings this filter will handle but so far it has no signs of breakdown and is doing a great job of filtering our air. In the summer time, our fan is running practically full time so it’s great to have a reusable filter that can be washed every couple of months or as needed.

  5. Correy F

    What a deal! This filter has been a game changer.

  6. Kaite

    Filter is really high quality. Been using it for months and still works like new.

  7. Sam Gonzales

    Fits perfectly in place, noise deadened, works great.

  8. Lina Schultz

    Great product. My seasonal allergies are greatly improved. I hope not to need it for smoke, but feel more prepared if the air quality becomes an issue.

  9. Eli Thompson

    My new year’s resolution was to be more green this year and I started with this washable filter. Would recommend, I’ve been using it for months already.

  10. Jerry G

    Great for fire season where I live in California. I feel much better about my family’s health when I have this filter.

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