


18x18x2 Pleated MERV 14 Air Filters
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
18x18x2 Pleated MERV 14 Air FiltersActual Size: 17 3 4 x 17 3 4 x 1 3 4 (17. 75 x 17. 75 x 1. 75) Airborne dust, pollen, mold spores, pet dander, smog, dust mite debris, smoke, and bacteria are captured and removed. Ideal for customers with health problems or for commercial units which support a rating of MERV 14 and above Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 14 is equivalent to MPR 2800 Made in the USA. Nordic Pure
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Your 18x18x2 Pleated MERV 14 Air Filters orders ship within 1-2 business days.
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- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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Product Reviews
★★★★★ 5
Perfect fit for my 34 inch wide monitor!
This is a really snug fit for my 34 inch wide screen monitor and provides excellent privacy from wider angles so that nobody can get a look at what they're not supposed to see. With confidential projects this is very handy to have when there are visitors around.
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Reviewed in the United States on July 8, 2024
★★★★★ 3
Not a great fit for Dell U3419W
I got this for use on one of my Dell U3419W wide screen monitors. The slide-in mount wasn't a good fit for the design of this monitor, as the bezel isn't typical and the illuminated part of the screen is a tiny bit narrower than the filter. I plan to see if I can hack something together that will work with this monitor without sticking stuff to the actual display part of the screen or leaving the filter far enough in places from the screen to make it unreadable.
I'm rating it 3 stars instead of 2 because I think I can make it work, but it seems like the attachment methods included are meant for laptops rather than standalone monitors. If I had ordered this outright, I would have returned it.
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Reviewed in the United States on May 29, 2024
★★★★★ 5
Great Product
This was a great product!
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Reviewed in the United States on October 4, 2025
★★★★★ 5
Amazing
This monitor is amazing. Comes with DisplayPort cable. So far this has been a great purchase.
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Reviewed in the United States on February 15, 2026
★★★★★ 5
Scratches easy
Masterpiece in monitors.
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Reviewed in the United States on February 8, 2026