Model # WP2020FPR

Internet # 100067063

Store SKU # 476416

20 in. x 20 in. x 1 in. Eco Plus Washable FPR 4 Air Filter

$20.97 /each



Model # WP2020FPR

Internet # 100067063

Store SKU # 476416

The Web ECO Filter Plus has electrostatically charged fibers that attract and capture dust, mold, pollen and dander. The Web ECO Filter Plus frame can be reused for up to 10 years with proper care. Simply rinse with water, let dry and reinstall in your HVAC system. The Web ECO Filter Plus reduces landfill waste and is made from recycled plastics.

  • Traps up to 91% of pollen, dust, and dander-sized particles from 0.3 to 10 microns
  • Simply rinse and reuse
  • Electrostatically-charged fibers attract airborne allergens
  • Filter performance rating (FPR) of 4
  • 3 stage filtration - stage 1 captures larger particles
  • Stage 2 captures smaller particles
  • Stage 3 traps remaining particles

Info & Guides

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Actual Product Depth (in.) 
Actual Product Height (in.) 
Actual Product Width (in.) 
Air Filter Depth (in.) 
Air Filter Height (in.) 
Air Filter Size 
20 in. x 20 in. 
Air Filter Width (in.) 
Product Thickness (in.) 
Air Filter Features 
Filters Dust/Lint,Filters Mold Spores,Filters Most Smoke,Filters Pollen,Washable 
Air Filter Type 
Filter Frame Material 
Filter Material 
Filter Performance Rating (FPR) 
4-5 - Good 
Longevity (months) 
MERV Rating (Minimum Efficiency Reporting Value) 
Warranty / Certifications
Manufacturer Warranty 
Warranty by manufacturer against materials and workmanship. 


Air Filter Size: 20 in. x 20 in.
Air Filter Depth (in.): 1.0
Air Filter Type: Electrostatic
Filter Material: Polyester
Filter Performance Rating (FPR): 4-5 - Good
Air Filter Height (in.): 20.0
Air Filter Width (in.): 20.0
1 Question1 Answer

Customer Questions & Answers

20 in. x 20 in. x 1 in. Eco Plus Washable FPR 4 Air Filter
20 in. x 20 in. x 1 in. Eco Plus Washable FPR 4 Air Filter

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1 answer

is this an electrostatic filter?

This question is from 20 in. x 20 in. x 1 in. Eco Plus Washable FPR 4 Air Filter
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July 22, 2015
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July 27, 2015
Yes, this model has electrostatically charged fibers.
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  • 2016-05-24 T14:01:48.758-05:00
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Rated 3.8 out of 5 by 20 reviewers.
Rated 2.0 out of 5.0 by Constant Shifting This product does not have a snug fit within the filter area and rises when the central air turns on. When the central turns off, it falls onto the a/c filter grill. The rising and falling is constantly making a claking noise, due to filter hard plastic hitting the a/c metal. After a month of rising and falling the grill finally gave out and fell to the ground and is now bent and unable to latch back into place. Appears to filter air nicely, but the rising and falling of the filter is a problem, will return today. August 26, 2015
Rated 5.0 out of 5.0 by Excellent Money-Saving Alternative To Plain Filters I have been using this reusable filter for ten years and only recently needed to replace it. The new filter is constructed of improved materials and even better than the one it replaced. All you have to do is remember to clean it once a month and it keeps on saving you money. March 5, 2013
Rated 1.0 out of 5.0 by Filter These filters only last about 2 months then they fall apart, I couldn't save it so I had to throw it away. Not a very good product September 24, 2015
Rated 1.0 out of 5.0 by Seemed like a good idea but...it chokes air flow too much! We live in South Florida, I purchased the washable filter 4-23-15 the first month was OK (when it was cooler) but during June this filter (even washing it every two weeks) chokes the air-flow so much the A/C can't keep up. When I took the filer out today (after just cleaning it) the temperature started to drop but with it in the unit ran for hours with the thermostat set to 78 degrees but the temperature climbed to 81 degrees! The idea of saving money on filters is good, but if the a/c can't keep up you will spend more on electricity and be uncomfortable. Changing to a good quality fiber pleated filter will save money & keep you more comfortable so it's a no-brainier! This might be ok if you don't live in a hot climate but , in Ft. Lauderdale it doesn't work! July 1, 2015
Rated 5.0 out of 5.0 by Must buy filter, buy it once and forget it. By far this is the best filter I've purchased. The result of this filter is really good and you will see the difference in air flow also, it will increase the flow. I would give it 10 star if I could. August 14, 2015
Rated 5.0 out of 5.0 by Just makes since Instead of throwing away a filter each month you just rinse out and dry, and its guarantee d to last 10 yrs. Cant beat that! April 21, 2015
Rated 1.0 out of 5.0 by Less expensive worked better Inhibited air flow to central air unit. I replaced with less expensive filter. February 4, 2015
Rated 5.0 out of 5.0 by economical and effective I have noticed the effectiveness of these filters compared to earlier used cheaper ones. They truly capture the dust, October 21, 2014
  • 2016-05-23 T16:56:31.760-05:00
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