Orders over $50 SHIP FREE!

Use code: SHIP50

Cannot be combined with other discounts.
Due to measures we've taken to protect employees and the increased demand for air filtration products, please prepare for shipping delays.

Picture of Lennox X6667 OEM PureAir Media Filter 21x26x4" (MERV11)

Lennox X6667 OEM PureAir Media Filter 21x26x4" (MERV11)

Be the first to review this product

SKU: X6667

MPN: X6667

$33.54

Qty:

Pack Quantity *

Single Pack$33.54 each
2 Pack$32.64 each ($65.28)

Product description

Lennox X6667 Replacement MERV11 Filter fits Model: PCO-20C. Size: 21x26x4" (21-1/4x26x4") Old filter number 75X67.

Products specifications

MERV Rating	11
OEM Product	Yes
Filter Size	4 Inch
Choose Size	21x26x4
Actual Size	21 1/4 x 26 x 4
Form Factor	Standard Filter
Model Number	X6667

Customers who bought this item also bought

Picture of Lennox X8149 PureAir UV-A Replacement Bulbs

Lennox X8149 PureAir UV-A Replacement Bulbs

10M35

$33.93

Picture of Lennox X6664 OEM PureAir Media Filter 17x26x4" (MERV11)

Lennox X6664 OEM PureAir Media Filter 17x26x4" (MERV11)

X6664

$32.60

Picture of Trion Air Bear 259112-102 20x25x5 MERV 11 Media Filter by Magnet

Trion Air Bear 259112-102 20x25x5 MERV 11 Media Filter by Magnet

ACABT

Replacement filter for Trion Air Bear 259112-102
MERV 11 efficiency rating
Size: 20x25x5 (19-5/8"x24-1/4"x4-7/8")
Made by Magnet

$25.95

Picture of Lennox X6664 Compatible Filter 17x26x4 (75x74) MERV 11 - 2 Pack

Lennox X6664 Compatible Filter 17x26x4 (75x74) MERV 11 - 2 Pack

X6664AM-1

$59.90