100% Free U.S. Shipping

Free shipping, free returns

18x18x1 MERV 8 Pleated Air Filter

Made in the USA

Ships in 24 Hours

Save 5% with Subscription

MERV 8 / Silver

Standard

3 Month Filter

18x18x1 MERV 8 filters made and manufactured by FilterBuy
Actual Size 17 3/4" x 17 3/4" x 3/4"
Traps and blocks over 90% of pollen, dust mites, mold, larger dust particles, and more.
Ideal for standard and residential commercial use
Designed to last 90 days. Replace regularly for optimum performance.
Free shipping on all orders!

Choose another Size

Other MERV Ratings Available

18x18x1
MERV 8
Silver
Standard

18x18x1
MERV 11
Gold
Superior

18x18x1
MERV 13
Platinum
Best

18x18x1
Odor Eliminator

4 18x18x1 Air Filter for 15.19 each

Save 5% with Auto Delivery

Made in the USA

Ships in 24 Hours

Reviews for 18x18x1 MERV 8 Pleated Air Filter

4.9 249 Reviews

0 Questions \ 0 Answers

ask a question

write a review

ask a question

write a review

Thank you for posting a review!

We value your input. Share your review so everyone else can enjoy it too.

Thank you for posting a review!

Your review was sent successfully and is now waiting for our staff to publish it.

Thank you for posting a question!

Please click on the link in the confirmation email we just sent you to submit your question.

Your question will appear on the site once someone answers it.

Reviews(249)
Questions(0)

Updating Results

02/27/21

Irene B.

02/18/21

Easy to order and on

Easy to order and on time!!

Tammy D.

02/15/21

Good quality, fast shipping.

Kevin W.

02/14/21

Furnace Filters!

Happy Camper!!

Thomas L.

02/13/21

Fast service and good product.

Edwin H.

01/23/21

Exact fit

Perfect fit . Could not find anywhere else. Just what I needed.

Save 5% with Subscription

Reviews for 18x18x1 MERV 8 Pleated Air Filter

WRITE A REVIEW

ASK A QUESTION