Search For x6664

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2 pack
Lennox Replacement Filter X6664 (75X74) for PCO-12C - 17 x 26 x 4

$85.55 $110.99

Case of 2 Filters, $42.78 each

In Stock
Ships Tomorrow, May. 21st
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5 stars (16 reviews)
Lennox Model X6666 MERV 16 Filter for PCO-12C - 17 x 26 x 4

$129.95 $168.99

In Stock
Ships Tomorrow, May. 21st
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5 stars (4 reviews)
Lennox X8349 Maintenance Kit for PCO-12C Air Cleaner

$231.95 $301.99

In Stock
Ships Tomorrow, May. 21st
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5 stars (4 reviews)

Save Your Furnace Tip #7:

When you place your order you can sign up for a free Filter Change Reminder email. We will send you an email when it�s time to change your filter!