Skip to main content
FILTER AIR DUST&LINT 18X24X1IN

Roll over image to zoom in

Filtrete 321DC-6 FILTER AIR DUST&LINT 18X24X1IN

Item #: 321DC-6 by 3M

UPC #: 051131974982

See reviewsSee reviews
In Stock

$7.22

/each
SAVE UP TO 0.72

Buying in bulk

QUICK SHIPPING*Usually ships in 1 business day
QTY
–
+
+ Add to Wishlist
Buy in Bulk & Save - See How Watch Now

Shop with Confidence

30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.

Features
  • 90 Day Pleated Filter

Hazardous Material

No

Filters Smoke

No

Velocity

B

Each Weight

0.933 LB

Air Filter Size

18x24x1

Filter Frame Material

Cardboard

Filters Dust/Lint

Yes

Product Type

Air Filter

Filters Bacteria

No

Filters Pollen

Yes

Depth

1"

Electrostatic

YES

Filters Mold Spores

Yes

Color Family

hite

Filters Viruses

No

Trimmable

NO

Number in Package

1 pk

Width

18.00

Pleated

Yes

Actual Size

17-4/5 x 23-4/5 x 7/8"

MERV Rating

7 MERV

Defective Code

A

Height

24.00

Returnable

Yes

High Efficiency

Yes

Sub Brand

Filtrete

ECCN

EAR99

Product Weight (lb.)

0.75

Air Filter Type

Electrostatic

Furnace Filters Product Type

Furnace Filter

Longevity (months)

3

Nominal Filter Size (HxWxD)

18x24x1

Country Origin Code

MX

Brand

3M

MERV Rating (Minimum Efficiency Reporting Value)

MERV 5

Product Height (in.)

1

Product Length (in.)

18

Product Width (in.)

24

Length

1.00

Nomenclature

321-4 FILTER AIR DST 18X24X1IN

MERV/MPR Rating

7 MERV

Product Overview
Filtrete 18x24x1 MPR 300 Air Filter, made by 3M, helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment. Made with exclusive Filtrete 3-in-1 technology, including an MPR 300 and MERV 5 rating, your AC filter will help pull and capture lint, household dust and dust mite debris, while letting cleaner air flow through. Use a 3-month pleated 1-inch home HVAC filter in your furnace, air conditioner or HVAC system. For optimal performance, change your furnace filter at least every 90 days.