20x25x6 AIRx DUST Aprilaire 201 Replacement Air Filter - MERV 8 product image

20x25x6 AIRx DUST Aprilaire 201 Replacement Air Filter - MERV 8

Model: 20x25x6SG-DUST / Part: #185437

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5 stars

(30)

4 stars

(1)

3 stars

(2)

2 stars

(0)

1 star

(1)

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MERV 8 Expanded Cartridge Filter for Aprilaire/Space-Gard 2200 / 2250 - MERV 8 (2-Pack)

TOTAL $49.95 ( 1 Pack for $0.00 each )

In Stock

2025-07-17

1 Pack -

$49.95

2 Pack -

$73.90

$36.95 each

4 Pack -

$135.80

$33.95 each

Is this the right air filter for you?

If you want to protect your furnace and air conditioning system and improve the quality of your air, this is the filter for you! We ship directly to your door - and take the hassle out of shopping for air filters.

Quality 6" pleated air filter offers improved filtration and longer service life over common 1" filters
MERV 8 rating means the filter attracts common household allergens like dust, pollen and mold spores
Replaces the popular Aprilaire #201 filter - and installs without the use of pleat spacers
Filters are shipped fully expanded - so no assembly is required
NOTE: - you will need your existing plastic inner housing to use this filter; simply place the filter in the plastic inner housing and slide it in!
Replace every 6-9 months under normal use
Made with pride in the USA
Fast Shipping and Free Returns on all filters

What does this air filter remove?

What part numbers does this filter replace?

Aprilaire / Space-Gard 201

Accumulair DPFS20X25X6, DPFS20X25X6M8

Glasfloss SGP20256M8

BestAir SG62025

Lennox Healthy Climate X0445

National Filter Sales PF-01-202506SG-1

Astro-Guard SGP20256M8

Quality Filters SBRP2240

Koch Filters 102-718-209

What air cleaners does this filter fit?

Aprilaire 2200

Space-Gard 2200

Lennox PMAC-20C

Bryant / Carrier 902B
Do you want to know about the technical specs?

Nominal Dimensions	20 x 25 x 6"
Actual Dimensions	19-3/4" x 24-1/4" x 6"
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

4.7 / 5 (34)

Samantha Williams 13 days ago

This size filter was hard for me to find. Grateful got it through discount filters at a reasonable price.

Michael Goltz 10 days ago

Great filter MERV 8 ! Filter can become damaged in shipment if another heavy package is placed upon it- but mine arrived fine. A compressed filter cannor be fitted into the frame-- so watch for shipping damage!

Carl J Barnes 7 days ago

Impressed with he products and customer service, disappointed with lon delivery time. But if you are using USPS that is what is expected.

Glenn Crawford 28 days ago

I have purchased filters from Discount Filters several times in the past, and all have performed well. I am sure this one will also.

Glenn Crawford 26 days ago

Was proper size -- fits perfectly.

Anita Pinto 7 days ago

Easy to install, pleased with it.

Harold Neville 20 days ago

Quick and easy ordering, fast delivery.

Marion Coleman 16 days ago

love your filters

Steven Billingsley 3 days ago

Good product and value.

John G Pasatta 22 days ago

Great filters at a reasonable price

Paul Smith 2 days ago

Difficult to find product is a great value

DENNIS 2 days ago

Discount Filtersafe it easy to order the correct filter I needed and delivery was smooth and quick

Anita Pinto 12 days ago

So easy to install. Got my order quickly. Thank you.

Glenn R Crawford 23 days ago

The filter was an exact fit and easy to install.

Steven Billingsley 5 days ago

Very efficient

James D and Terry A Inman 16 days ago

The one I replaced looked good, I was not sure I needed these new ones

Claudine J Jones 19 days ago

The filter seems to do a great job ... i know it says i don't have to replace for six months but i replace mine more often just bc i am so used to it... creature of habit

Michael Chapman 9 days ago

For my use, this product made a remarkable improvement in the air quality in my home. I have always used the standard Aprilaire Air Filter for my unit for years. when it was time to reorder this time I decided to upgrade to the Dust Replacement air Filter just to see if there was really could be a difference in the air quality. To my surprise, there was...I'm sold on future purchases.

Ted Biskind 16 days ago

This product was much easier to install versus the accordion style filter that is often times used. While it is still too early to tell how well this filter performs, if it's like any of the other products purchased from Discount Filters Direct it should live up to the five star rating given!

Kerm Almos 2 days ago

Great filter only wrong size ordered. Ductwork measures 6 inches but correct size is five inches. Oh well,

Barbara Geater 0 day ago

This is the only place I can find the filters for my system.

MaryAnn Schimmenti 8 days ago

Some much easier to install instead of trying to get those combs situated in the old style filter.

Steven Billingsley 10 days ago

Good product. Efficient ordering process and great price.

Claudine J Jones 12 days ago

Very pleased

William Hart 29 days ago

Great product and easy to order!

James Downe 20 days ago

Filter replaced Accordion style filter simple easy push in and you’re done nice product thank you

Cari Troyer 10 days ago

Seems to be just like the filters I was buying from the big box store, just without the (totally unnecessary) colorful packaging and at only 2/3 the cost and zero driving to go get it! They were right; I wasn't disappointed!

Steven Billingsley 26 days ago

Great product. Best price compared to other brick and mortar retailers

Les Walter 12 days ago

Make sure you have the plastic filter box

Paula Vorpahl 28 days ago

Great filter and very affordable.

David Wieneke 14 days ago

The product fit in the aprilaire air cleaner's housing precisely. It will take a couple of months to determine how well it is working.

Thomas E Coleman 14 days ago

Fast shipping. Easy installation. Great filter and.overall experience.

sheila lamia 16 days ago

Very good filter, good shipping and helpful customer service. Best prices on the web too.

Replaces These Filters:

Accumulair:	DPFS201 DPFS20X25X6 DPFS20X25X6M11 DPFS20X25X6M13 DPFS20X25X6M8
Aprilaire:	201
BestAir:	A201-SGM-BOX-11R SG62025
BestAirPro:	SGMPR
FilterBuy:	ASG20x25x6M8pk2
GeneralAire:	12880 201-12880 4050
Glasfloss:	SGP20256M8
Koch Filters:	102-718-209
Lennox Healthy Climate:	X0445
Magnet:	201I
National Filter Sales:	20x25x6 PF-01-202506SG-1
Quality Filters:	SBRP2240
Think Crucial:	AX-AY-ABHI-88512
Tier1:	A201
Troy:	SG2200-11
True Blue:	M2200 M2200.1

Fits In These Systems:

Aprilaire:

2200

2250

Space-Gard: