17x26x4 MERV 11 Lennox X6664 Compatible Filters (2 Pack)

Made in USA
  • SP-17x26x4W-P11M2

List Price $131.99

Our Price: $65.99

Save: $66.00!
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Made to order (Ships in 2-6 weeks)
Replace every 6-12 months
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  • Product Overview
This item is made to order, non-returnable, and ships within 2-6 weeks. Please check the actual dimensions listed below prior to ordering.
Notice: Air filters are often cut slightly smaller than the actual measurement during the manufacturing process. A margin of error of up to 1/8" is allowed without negatively affecting the overall fit and performance of the air filter.
17x26x4 / 26x17x4 Whole House Air Cleaner Filter Replacement
  • Offers an economical alternative to the name-brand filter without compromising air quality or efficiency.
  • Actual dimensions of the filters are 16-5/8" x 26" x 4-1/8".
  • MERV 11 rated per ASHRAE test standard 52.2.
Compatible OEM Filter Media Part Numbers
OEM Brand OEM Part Number OEM MERV Value
Lennox X6664 10