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You are here: Home > Furnace Filters > Shop Filters By Efficiency Rating > MERV 10 Rated Filters > Shop MERV 10 Rated Filters By Thickness > MERV 10 - 4" Filters
We found 5 results matching your criteria.
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Lennox X8349 - PureAir PCO-12C MERV 10 Annual Maintenance Kit with Insert 17" x 26" x 4" Lennox X8348 - Healthy Climate PCO-20C MERV 10 MAINT KIT W/INSRT 21" x 26" x 4" Honeywell FC40R1011 Return Grille Media Air Filter 20" x 25" x 4"
Our Price: $212.95 Includes Free Shipping!
Our Price: $242.95 Includes Free Shipping!
Our Price: $42.50
Lennox X8349,  Lennox X8349 Filters,  Lennox X8349 Filter, Lennox X8348 Honeywell FC40R1011 Return Grille Media Air Filter
X8349 - Lennox PureAir PCO-12C MERV 10 Maintenance Kit with Insert - Filter dimensions:  17" x 26" x 4". Lennox X8348 Healthy Climate PCO-20C MERV 10 MAINT KIT W/INSRT. Filter dimensions:  21" x 26" x 4" Honeywell FC40R1011 Return Grille Media Air Filter 20" x 25" x 4".
Lennox X6664 - PureAir PCO-12C Replacement Filter 17" x 26" x 4" Lennox X6667 - PureAir PCO-20C MERV 10 Replacement Filter 21" x 26" x 4"
Our Price: $28.08
Receive Free Shipping when you Buy 2 or More!!!
Our Price: $26.99
Receive Free Shipping when you Buy 2 or More!!!
Lennox X6667, Lennox PureAir PCO
Lennox PureAir PCO-12C Replacement Filter 17" x 26" x 4" - X6664 Lennox PureAir PCO-20C Replacement Filter 21" x 26" x 4" - X6667
   
 
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