18x18x1 AIRx ALLERGY Air Filter, 6-Pack product image

18x18x1 AIRx ALLERGY Air Filter, 6-Pack

Model: 18x18x1-ALLERGY / Part: #109901

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5 stars

(40)

4 stars

(8)

3 stars

(2)

2 stars

(3)

1 star

(0)

Free Returns
100% Compatibility Guarantee

Reduce common allergy symptoms

Reduces allergy irritating particles
Captures allergens like dust, mold spores, pet dander, dust mite debris and more
Lessens odors from car fumes & smog
Creates cleaner indoor air

TOTAL $79.99 ( 6 Pack for $0.00 each )

In Stock

Ships Thursday

6 Pack -

$79.99

$13.33 each

12 Pack -

$154.93

$12.91 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	18 x 18 x 1"
Actual Dimensions	17.75 x 17.75 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 (53)

Elyse Taffer 1 day ago

Filter does an amazing job of collecting and filtering out the pollen and dust in the air.

Maryann Gaudy 25 days ago

Great quality and always get prompt delivery from this company.

Dan Caner 26 days ago

Good clean product

Alma M Baker 14 days ago

Love the filters as I have allergy problems and it also makes the house smell cleaner

Marisa 2 days ago

Can definitely tell quality has gone down. Frame of filter is very flimsy which has not been the case with past orders. Will see how these hold up to determine if we will be ordering from here again.

Albert Knaak 14 days ago

Just what I needed.

David C. Guyton 9 days ago

Looks like my old air filter. But newer

Owen R Lewis III 20 days ago

I prefer 3m but these are the best replacement if 3m unavailable

Roderick Capili 5 days ago

Great product and excellent service. I'm a customer for life

Lorraine H. Hicks 17 days ago

Love the product, the ease of ordering and the service!

Daniel Dean 18 days ago

Good quality at a lower price then at retailers.

Jeanne Hecker 2 days ago

Good quality

AMERICO A. FUSCO 9 days ago

It's a sturdy air filter and doesn't pop when the air goes on as did our other filters. We had hoped these would cut down on the dust, but it doesn't seem to have done much about that issue.

Carl 10 days ago

I just had my yearly A/C check up and the technician said because i change my filters every 3 months and the quality filters that i use everything was perfect. Nothing else needs to be said; great products & service!

Sally Hilchey 29 days ago

This was a replacement for a Merv 8 order which was incorrect. The Merv 11 replacement filters look identical to the Merv 8 filters, not like my last Merv 11 filter from a previous order. I hope the filters are in fact, Merv 11 rated.

Angela Hamilton 7 days ago

I chose the upgraded air filters to take out allergens because we live in a place where we are drowning in pollen twice a year. Placed the first one a couple of weeks ago so waiting for the orange trees to bloom again shortly to give them a test drive. I didn't realize how much of a convenience it was to order the filters from DiscountFilters.com but it really does make remembering to change them and reordering the product easy. So much better than going to Home Depot and searching through the filter aisle for the right size - a lot less expensive too!!

Marcia Stark 9 days ago

We received the filters promptly. We haven’t had to change filters yet so unable to rate the ones we received

RONALD 13 days ago

WORKS GREAT AND ARE PRICED RIGHT.

Reduce common allergy symptoms

Reduces allergy irritating particles
Captures allergens like dust, mold spores, pet dander, dust mite debris and more
Lessens odors from car fumes & smog
Creates cleaner indoor air

Replaces These Filters:

National Filter Sales:	PF-02-181801-6