Home
About Us
My Account
View Cart
TESTIMONIALS
Contact Us
Search
Shop By Brand
3M Filtrete
Abatement Technologies
Amaircare
Aprilaire
Dust Free
GeneralAire
Glasfloss
Honeywell
Lennox
TRI-DIM
Trion Air Bear
White Rogers
Go Shopping!
Furnace Filters
Humidifiers & Parts
Refrigerator Filters
Replacement Parts
Thermostats and Monitors
Air Cleaners
Ventilation
Dehumidifiers
Other Resources
Shipping & Returns
Articles & Advice
Our Blog
Customer Feedback
Installation Resources
Link To Us
Terms & Conditions
Subscribe to
The Healthy Home Environment eNewsletter Receive Special Offers and Valuable Tips
Email Address
*
Live Chat Help
You are here:
Home
>
Furnace Filters
>
Shop Filters By Type
>
Pleated Filters
>
Shop Pleated Filters By Thickness
>
3" Pleated Filters
Sort By:
Price: Low to High
Price: High to Low
Most Popular
Title
Manufacturer
Newest
Oldest
Availability
225 per page
450 per page
1
Lennox X0581 - BMAC 16" x 25" x 3" Furnace Filter
Lennox X5427 - BMAC MERV 15 Air Filter 16" x 25" x 3"
Lennox X5422 - PCO-20C MERV 10 Pleated Filter 20" x 26" x 3"
Our Price:
$27.99
Receive Free Shipping when you Buy 2 or More!!!
Our Price:
$36.25
Receive Free Shipping when you Buy 2 or More!!!
Lennox Healthy Climate MERV 10 replacement furnace filter. Filter dimensions: 16" x 25" x 3". X0581
LENNOX HAS DISCONTINUED THIS PRODUCT!
Lennox PCO-20U MERV 10 replacement furnace filter 20" x 26" x 3"- X5422
Lennox X5423 - Healthy Climate PureAir MERV 10 Pleated Filter - PCO-12U - 16" x 26" x 3"
Trion Air Bear Furnace Filter
Our Price:
$25.65
Receive Free Shipping when you Buy 2 or More!!!
 
Lennox X5423 Healthy Climate Pureair MERV 10 Pleated Filter - PCO-12U. Filter dimensions: 16" x 26" x 3".
THIS PRODUCT HAS BEEN REPLACED WITH THE X0581!
To learn more please go to product code X0581
1
Credit Card Processing
Volusion
Website Builder
.