Replacement for Lennox 17x26x4" (X6664, X6666)

Showing 1 -  3 of 3 Products
Lennox Model X6666 MERV 16 Filter for PCO-12C - 17 x 26 x 4
$189.95 / Filter
$237.44 Save 20%!
1 Pack Selected
$189.95
Ships Free!
Lennox Model X6664 MERV 11 Replacement Filter - 17 x 26 x 4
$46.95 / Filter
$58.69 Save 20%!
1 Pack Selected
$46.95
Ships Free!
MERV 16 Replacement for Lennox X6666 Filter - 17 x 26 x 4
$104.99 / Filter
$131.24 Save 20%!
1 Pack Selected
$104.99
Ships Free!
1 

What Our Customers Have to Say

James G. 1 day ago
5
I have been using this filter for about 6 years and am very satisfied.
Edward D. 2 days ago
5
The price is very reasonable and it was shipped and arrived early then they said they would.
Carter K. 3 days ago
5
Very good products and service. You can count on them.
Jeanette B. 3 days ago
5
I haven't used these yet, but they are what we needed and seem like good quality. They were a good price. Also, shipped quickly. I would purchase them again.