12x30x1 AIRx ALLERGY Air Filter - MERV 11 product image

12x30x1 AIRx ALLERGY Air Filter - MERV 11

Model: 12x30x1-ALLERGY / Part: #109883

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5 stars

(20)

4 stars

(4)

3 stars

(2)

2 stars

(1)

1 star

(0)

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TOTAL $151.03 ( 6 Pack for $0.00 each )

In Stock

2026-05-12

6 Pack -

$151.03

$25.17 each

12 Pack -

$282.55

$23.55 each

FREQUENTLY BOUGHT TOGETHER

Description
Reviews

Is this the right air filter for you?

If you want to promote superior air quality in your home, this is the air filter for you! The specialized media in the filter attracts and captures small particles that can cause allergies. We carry your size of air conditioner filter or furnace filter. We offer convenient online ordering and quick shipping right to your door!

Pleated media provides extended surface area for filtration, and low resistance to airflow
MERV 11 rating means the filter attracts household allergens like dust, pollen, mold spores, dander, smoke and smog
Replace every 90 days under normal use
Made with pride in the USA
100% free returns on all filters

What does this air filter remove?

Do you want to know about the technical specs?

Nominal Dimensions	12 x 30 x 1"
Actual Dimensions	11.875 x 29.875 x 0.75"
Filter Media	Electrostatically charged 100% synthetic gradient media that does not support microbiological growth
Filter Support Grid	30 gauge galvanized expanded metal grid
Frame	Moisture resistant double-wall beverage board
Max Temperature	180F (82C) continuous service, peak 225F (107C)
Max Humidity	Resistant to 100% R.H.

Reviews

4.6 / 5 (27)

roberto piccininni 1 day ago

I've been using these for years. Fantastic.

Addison Ely 0 day ago

Came in a timely way and fit well. They work great! Thanks!

Jacquelyn Glomb 25 days ago

Easy to order Quick to arrive

Curtis Seelbach 7 days ago

Very allergic feels it helps with mold spores so changed to merve 11.

Bruce Counley 11 days ago

Filter was too long and too wide, had to cram it in to get it to fit and now worry about air leaking around the edges. 12x30x1 Filters purchased at Home Depot fit fine.

Don Holt 28 days ago

Works well for allergies

John Smith 14 days ago

Excellent filter.

Don Holt 14 days ago

Very Good Filter for a reasonable price. This size filter not commonly found in many stores

Bill Colgrove 1 day ago

Well made , fits great .

PNicholson 19 days ago

Perfect product for my system. Will use again when needed thank u

Dan Khoury 26 days ago

Been very satisfied over many years of using this product. Quick response to online orders.

John.Dexheimer 4 days ago

Great product at a great price

Replaces These Filters:

National Filter Sales:	PF-02-123001-6