12x25x1 Pleated MERV 12 Air Filters

Marsoni

M251S

$49.99

Get it in 3 business days with 1 day shipping. Friday, May 29

12x25x1 Pleated MERV 12 Air FiltersActual Size: 11 3 4 x 24 3 4 x 3 4 (11. 75 x 24. 75 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores and other contaminants. Ideal for high efficiency air filtration and will help those with moderate allergies and asthma. Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 12 is equivalent to MPR 1500 1900 Made in the USA. Nordic

Easy Shipping

Quick Dispatch:

Your 12x25x1 Pleated MERV 12 Air Filters orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your 12x25x1 Pleated MERV 12 Air Filters ships.

Need Help?
Questions about 12x25x1 Pleated MERV 12 Air Filters, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for 12x25x1 Pleated MERV 12 Air Filters in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

I have dry mouth which makes me prone to bad breath. I’ve experimented with chewing these before bed (after brushing) or in the morning (also after brushing). I tested my breath using a cloth mask and also did “blank” tests on days when I did not use the product. Chewing before bed greatly reduced morning breath but left me with some sour mouth, which makes me worry a bit about tooth decay. I’ve switched to taking in the morning and have been happy with the results.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on October 6, 2024

Verified Purchase

Graciela Saltos

Omaha, US

★★★★★ 5

My experience

Loved this product. It worked from day 1. Tastes good. Highly recommended

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 18, 2026

Verified Purchase

Sarah R.

Houston, US

★★★★★ 3

Lips & mouth sore?

Mouth and lips became sensitive and sore after using this product 2x per day for 3 days. Maybe I’m allergic to one of the ingredients? Don’t know. It’s day 3 of soreness and waiting for it to subside.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 1, 2025

Verified Purchase

MoK

Bozeman, US

★★★★★ 1

Doesn’t work

I’ve tried to for three weeks and I’ve tested and it does t work. I can taste this mint in my mouth and it still smells funky. I’ve had customers and employees tell me my breath smells. I don’t drink coffeee and I brush my teeth for 10mins straight every morning and night and I also use mouth wash and I use three tabs throughout the day and it does nothing for me.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on August 31, 2023

Verified Purchase

Diana

Los Angeles, US

★★★★★ 5

Recommended by my dental hygienist

These probiotics help maintain a healthy balance of bacteria in your mouth, which already improved my gum health and reduced bad breath. This product was recommended by my dental hygienist.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on July 19, 2025