About this item
Highlights
- MAKE YOUR HOME YOUR SANCTUARY: 1-pack of 3-month pleated 1” Filtrete™ 20x25x1 MPR 1900 AC Furnace Air Filter helps capture unwanted particles
- EXCLUSIVE TECHNOLOGY: Designed with Filtrete™ 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through
- COUNTLESS MICROPARTICLES: With a 1900 MPR and MERV 13 rating, as well as a 24% small particle capture rate (1), your Filtrete™ Filter will help capture many microparticles from the air passing through it
- VERSATILE USES: Works for changing the air filters in your furnace, air conditioner/heating system or HVAC system
- CHANGE YOUR FILTER OFTEN: For optimal performance, make sure to change your Filtrete™ Air Filters at least once every 90 days
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Q: What is the actual size I have a 20x25x1 the actual size is 19.7in x24.7inx 0.7in will it fit
A: Hello - Thank you for asking. Yes, it should fit. The common size of this filter is 20x25x1, however the actual measures are as follows: Actual Length 24.7(Inches) x Actual Width 19.6 (Inches) x Actual Thickness 0.781 (Inches). If you have any additional questions or concerns, please connect with our team directly at 1-800-3M-HELPS Mo-Fri 8am-4:30pm CT.
submitted by3M Company - 1 year agoBrand expertA: Hello - Thank you for asking. Yes, it should fit. The common size of this filter is 20x25x1, however the actual measures are as follows: Actual Length 24.7(Inches) x Actual Width 19.6 (Inches) x Actual Thickness 0.781 (Inches). If you have any additional questions or concerns, please connect with our team directly at 1-800-388-3458 Mo-Fri 8am-4:30pm CT.
submitted by3M Social Engagement - 1 year agoBrand expert
Q: The NYT says the best home made filter for a face mask is an allergen hvac air filter, 1900 microparticles. How do I use this for a face mask? Will I breathe something harmful by handling the filter?
A: We have received many questions about using our Filtrete™ Air Filter material to create face masks. Our filters are designed to be used in HVAC systems, and the filter media has not been tested to be used as a face mask for respiratory protection. Altering any of our 3M Filtrete™ Air Filters is not recommended or supported by 3M or the Filtrete™ Brand. Customer safety is our number one priority. For information on the Coronavirus and recommended protection products, please consult the CDC.
submitted by3M Social Engagement - 5 years agoBrand expertA: Is this question for real?
submitted byBabyB - 5 months ago
Q: IS this truly a 4/pack or a single pack?
A: Due to its price, this must be a single filter.
submitted byRick Cabesa - 4 years agoA: Unfortunately we have to rely on the retailer to answer this question. While the description looks like it is a 4 pack the other reviews state it is not. If we can help with product questions please connect with our team at 800.388.3458 M-F 8am-5pm CT. Thanks for asking!
submitted by3M Social Engagement - 8 years agoBrand expert
Q: I live in an apartment and the place where the filter goes is on the ceiling. Would this work (with the right size of course)?
A: Hello - Thank you for asking. Depending on the size of the area, this should work. If you have any additional questions or concerns, please connect with our team directly at 1-800-3M-HELPS Mo-Fri 8am-4:30pm CT.
submitted by3M Company - 1 year agoBrand expert
Q: I have to cut slightly to get a proper fit and want to be sure that's safe. Does this contain spun fiberglass or anything else that shouldn't be liberated? :)
A: Hello - Thank you for asking. We do not recommend cutting any of our filters. If you have any additional questions or concerns, please connect with our team directly at 1-800-388-3458 Mo-Fri 8am-4:30pm CT.
submitted by3M Social Engagement - 2 years agoBrand expert
Q: Could I use this to replace my AC wall unit filter?
A: Hello. This will work in a wall unit as long as the sizes match up correctly with what your system takes. If you have any additional questions or concerns, please connect with us directly at 1-800-388-3458 M-F 8am-4:30pm CT.
submitted by3M Social Engagement - 3 years agoBrand expert
Q: What is the pressure drop across this filter compared with other 3M filters for an average furnace. We got a new furnace and installer cautioned against using filters that are too restrictive
A: Hello. The pressure drop for this filter tested at 1025 CFM is a 0.19. The 1900 MPR Filtrete filter is our least restrictive filter we offer across the Filtrete Filter line of products. If you have any additional questions or concerns, please connect with us directly at 1-800-388-3458 M-F 8am-4:30pm CT.
submitted by3M Social Engagement - 3 years agoBrand expert
Q: Is this a HEPA filter?
A: Great question! Filtrete(TM) Filters are not classified as High Efficiency Particulate Air (HEPA) filters. A HEPA filter has a capture rate of approximately 99.8%. For a filter to be a true HEPA filter, it would be very restrictive to the airflow. We are not aware of a furnace or air-conditioning filter that is classified as HEPA. They are most often found in clean room environments. If you need any further assistance, please feel free to contact us directly at 1-800-388-3458. We are available Monday through Friday from 8:00AM to 4:30PM CST and mention file number 24785783.
submitted by3M Social Engagement - 4 years agoBrand expert
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1 reply from 3M Social Engagement team - 8 months ago
Frustrating
1 reply from 3M Social Engagement team - 9 months ago
Clean air
Adjustable frame with the new units that are comin
Awesome product
Bent filter
GOOD FILTER w/SMART OPTION
PRICE IS VERY HIGH.
Long Time User of MPR 1900 16x20x1
How About a 18x20x1 filter rated 1900?
1 reply from 3M-Filtrete team - 1 year ago
Good quality filters
Best filter for my system
This filter is 5 Stars!!!!!
Does its job well, you can see the difference
Great Filter
