19.75x21.5x1 AIRx ALLERGY Air Filter, 6-Pack product image

19.75x21.5x1 AIRx ALLERGY Air Filter, 6-Pack

Model: 19.75x21.5x1-ALLERGY / Part: #174861

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5 stars

(51)

4 stars

(8)

3 stars

(0)

2 stars

(0)

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 $103.99 ( 6 Pack for $0.00 each )

In Stock

Ships Monday

6 Pack -

$103.99

$17.33 each

12 Pack -

$202.93

$16.91 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	19.75 x 21.5 x 1"
Actual Dimensions	19.75 x 21.5 x 0.875"
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

4.9 / 5 (59)

Carol Crum 26 days ago

Second time I have ordered a multi-pack since getting this unit. Wonderful product.

Mark Sitherwood 29 days ago

Thank you for such great service

John Holloway 9 days ago

As expected

Bob Cohen 20 days ago

Just what I wanted

Thomas Dougherty 25 days ago

Fits perfectly.

Lynette Phillips 28 days ago

Have been a return customer for many years.

RICHARD SCHAEFER 20 days ago

Works good and as advertised.

Paul Smith 2 days ago

Works well and fits well

Lawrence naldi 17 days ago

Excellent product

Wanda Eller 7 days ago

This company has great customer service. They replaced my order no charge

Alice Kachejian 8 days ago

The filters arrived promptly and the quality is good.

WILLIAM FANNIN 12 days ago

Fits well works great and fairly priced

Luther Eubanks 18 days ago

I've been ordering these filters online for about 4 years. Keep the information attached to the last filter in the batch so reordering is easy. They have always arrived quickly, undamaged, and exactly as ordered. I save the discount coupon and look to see if there is one for a better deal before the next order.

Edward Giesing 10 days ago

Having dogs it keeps the pet dander at bay. We have been using for years.

Alan 10 days ago

Delivered in box that a was not bashed in. I haven't used them yet as I have 2 left.

Irene 22 days ago

We have been buying filters from this company for 2 homes. Refrigerator & air conditioners & always are happy with their products, service & prices.

ALFONSO F FERRARA 20 days ago

these filters are great using them for 2 years easy to order on line.

Kent Swanjord 20 days ago

My dogd have allergies which Has been minimized by this filter. And no dost on furniture because of the filter’s efficience in cPturing small particles.

Roseann Smith 18 days ago

works perfect for my ac and correct size

Marlene 12 days ago

First time using your filter ,for now its looking good.

Raymond Forastiero 10 days ago

Filters were well packaged in a box and delivered promptly. They withstand the force of the blower without distorting.

Bill Reilly 16 days ago

Great customer service and products

Edward Giesing 19 days ago

Great product and the best company I have dealt with for many years. I recommend Discount Filters every chance I get.

Luther Eubanks 28 days ago

Performs better than some much more expensive filters I’ve tried. Wish the surrounding cardboard frames were a little sturdier (more rigid and less prone to warping when A/C unit is in cooling mode) but the pleated filter media works well.

John Martin 1 day ago

Have ordered these filters in the past. Good quality product. Seems to be very difficult to install what should be very easy. Difficult to push filter in, and keeps popping out. I don't think that it is a problem with product. Trying to use in a Bryant A/C heat pump.

Jack Meadows 25 days ago

Great product & not available in stores!

Edward Giesing 23 days ago

The dog dander has almost disappeared. Less dusting and clean air makes a happy household. Believe me you will not be disappointed and they show up on your doorstep.

Joseph M. Harris 10 days ago

Sort of a unique size filter. Can't find them in Home Depot or Lowes. Wish I had found you guys years ago! Thanks.

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:

Bryant / Carrier:	KFAFK0312LRG
Carrier:	FIP417621
National Filter Sales:	PF-02-19.75x21.5x01-6