'/%3E%3C/svg%3E)
Hover image to zoom
18" x 18" x 1" Fiberglass Throw Away Replacement Filter
 --%3E %3Csvg version='1.1' id='Fill' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23F15C02' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
Hover image to zoom
$4.99 each
BOX UP & SAVE 9%
$54.24 box of 12
$4.52 each
In Stock
Get 292 Tue, Jul 7
Order by today, receive Tuesday
MANUALS (1)
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days
Product Highlights
–
18" x 18" x 1"
Fiberglass
Description
–
18" x 18" x 1" Fiberglass Throw Away Replacement Filter
Specs
–
| Product Type: | Replacement Filter |
|---|---|
| Size: | 18" x 18" x 1" |
| Material: | Fiberglass |
Contact
+
Happy Independence Day!
Our Customer Support will be closed today in honor of Independence Day. We will be back tomorrow to answer your questions.
Call or text 888-757-4774
Special Hours
Closed Now
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
You May Also Need
Product Reviews
4.83 out of 6 reviews
100% would recommend this product
5 star
83%
4 star
17%
3 star
0%
2 star
0%
1 star
0%
Showing 1-6 of 6 reviews
Great price!
Extremely quick delivery and had what I needed in stock at the right price. I will us Supply House repeatedly.
Harry
Fredericksburg, Va
2 years ago
Verified Buyer
Was this review helpful to you?
 --%3E %3Csvg version='1.1' id='With-RB' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23FBC8B4' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
I would buy again
The box the filters were in was damage and smashed. When I opened the box one corner on all the filter were also smashed but they seem to still fit in the filter rack for my furnace. That's why I gave 4 stars because I know you can't always control how its treated during shipping.
Jason
Colorado
3 years ago
Verified Buyer
Was this review helpful to you?
have bought before, repeat customer
great product great prices
srs
33403
3 years ago
Verified Buyer
Was this review helpful to you?
yes
great
tj
largo, fl
4 years ago
Verified Buyer
Was this review helpful to you?
Once a year make this purchase in bulk
Price is great and delivery could not be better
Ron
Melbourne
4 years ago
Verified Buyer
Was this review helpful to you?
Ac filters
Decent product for its intended use
Lou
Florida
5 years ago
Verified Buyer
Was this review helpful to you?
Free Shipping
On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Shipping PolicyEasy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy