Home > Air Filters > Shop By Filter Size > 5 Inch Filters > Lennox Healthy Climate

Sort By: Price: Low to High Price: High to Low Most Popular Title Manufacturer Newest Oldest Availability 30 per page 60 per page 120 per page 180 per page 300 per page Page of 1 Lennox 16x20x5 x0582 Box Filter Our Price: $48.00 Lennox 16x25x5 x0583 Box Filter Our Price: $37.00 Lennox 16x25x5 x6670 2-Pack Special Our Price: $84.00 (19) Lennox Healthy Climate x0582 Box Filter Nominal Size: 16" x 20" x 5" Exact Size: 16" x 19.75" x 4.375" Filter Rating: MERV 11 Expected Duration: 6 to 12 months Replacement For: Honeywell FC100A1003 & FC200E1003 Lennox Healthy Climate x0583 Box Filter Nominal Size: 16" x 25" x 5" Exact Size: 16" x 24.75" x 4.375" Filter Rating: MERV 11 Expected Duration: 6 to 12 monthsReplacement For: Honeywell FC100A-1029 & FC200E-1029 Lennox Healthy Climate x6670 2-Pack Special Nominal Size: 16" x 25" x 5" Exact Size: 15.75" x 24.75" x 4.375" Filter Rating: MERV 11 Expected Duration: 6 to 12 months Quantity in Case: 2 Lennox 16x25x5 x6670 5-Pack Special Our Price: $210.00 (10) Lennox 16x25x5 x6670 Box Filter Our Price: $44.00 (12) Lennox 16x25x5 x6672 MERV 16 2-Pack Special Our Price: $270.00 (3) Lennox Healthy Climate x6670 5-Pack Special Nominal Size: 16" x 25" x 5" Exact Size: 15.75" x 24.75" x 4.375" Filter Rating: MERV 11 Expected Duration: 6 to 12 months Quantity in Case: 5 Lennox Healthy Climate x6670 Box Filter Nominal Size: 16" x 25" x 5" Exact Size: 15.75" x 24.75" x 4.375" Filter Rating: MERV 11 Expected Duration: 6 to 12 months Lennox Healthy Climate x6672 2-Pack Special Nominal Size: 16" x 25" x 5" Exact Size: 15.75" x 24.75" x 4.375" Filter Rating: MERV 16 Expected Duration: 6 to 12 months Allergen Grade: Premium Quantity in Case: 2 Lennox 16x25x5 x6672 MERV 16 Box Filter w/ Carbon Our Price: $140.00 (14) Lennox 16x26x5 x0584 Box Filter Our Price: $30.00 Lennox 20x20x5 x0585 2-Pack Special Our Price: $65.00 (6) Lennox Healthy Climate x6672 Box Filter w/ Carbon Nominal Size: 16" x 25" x 5" Exact Size: 15.75" x 24.75" x 4.375" Filter Rating: MERV 16 Expected Duration: 6 to 12 months Allergen Grade: Premium Lennox Healthy Climate x0584 Box Filter Nominal Size: 16" x 26" x 5" Exact Size: 16.375" x 26" x 5.156" Filter Rating: MERV 11 Expected Duration: 6 to 12 months Lennox Healthy Climate x0585 2-Pack Special Nominal Size: 20" x 20" x 5" Exact Size: 20" x 19.75" x 4.375" Filter Rating: MERV 11 Expected Duration: 6 to 12 months Replacement For: Honeywell FC100A1011 & FC200E1011 Quantity in Case: 2 Lennox 20x20x5 x0585 Box Filter Our Price: $35.00 Lennox 20x20x5 x7935 MERV 16 2-Pack Special Our Price: $390.00 (2) Lennox 20x20x5 x7935 MERV 16 Box Filter w/ Carbon Our Price: $200.00 (2) Lennox Healthy Climate x0585 Box Filter Nominal Size: 20" x 20" x 5" Exact Size: 20" x 19.75" x 4.375" Filter Rating: MERV 11 Expected Duration: 6 to 12 months Replacement For: Honeywell FC100A1011 & FC200E1011 Lennox Healthy Climate x7935 2-Pack Special Nominal Size: 20" x 20" x 5" Exact Size: 20" x 19.75" x 4.375" Filter Rating: MERV 16 Expected Duration: 6 to 12 months Allergen Grade: Premium Quantity in Case: 2 Lennox Healthy Climate x7935 Box Filter w/ Carbon Nominal Size: 20" x 20" x 5" Exact Size: 20" x 19.75" x 4.375" Filter Rating: MERV 16 Expected Duration: 6 to 12 months Allergen Grade: Premium Lennox 20x25x5 x0586 Box Filter Our Price: $50.00 (2) Lennox 20x25x5 x1152 Box Filter Our Price: $25.00 (4) Lennox 20x25x5 x6673 2-Pack Special Our Price: $86.00 (23) Lennox Healthy Climate x0586 Box Filter Nominal Size: 20" x 25" x 5" Exact Size: 20" x 24.75" x 4.375" Filter Rating: MERV 11 Expected Duration: 6 to 12 months Replacement For: FC100A-1037 & FC200E-1037 Lennox Healthy Climate x1152 Air Bear Filter Nominal Size: 20" x 25" x 5" Exact Size: 19.75" x 24.25" x 5" Filter Rating: MERV 11 Expected Duration: 6 to 12 months Replacement For: 255649-102 & 229990-102 Lennox Healthy Climate x6673 2-Pack Special Nominal Size: 20" x 25" x 5" Exact Size: 19.75" x 24.75" x 4.375" Filter Rating: MERV 11 Expected Duration: 6 to 12 months Quantity in Case: 2 Lennox 20x25x5 x6673 5-Pack Special Our Price: $210.00 (4) Lennox 20x25x5 x6673 Box Filter Our Price: $45.00 (8) Lennox 20x25x5 x6675 MERV 16 2-Pack Special Our Price: $355.00 (6) Lennox Healthy Climate x6673 5-Pack Special Nominal Size: 20" x 25" x 5" Exact Size: 19.75" x 24.75" x 4.375" Filter Rating: MERV 11 Expected Duration: 6 to 12 months Quantity in Case: 5 Lennox Healthy Climate x6673 Box Filter Nominal Size: 20" x 25" x 5" Exact Size: 19.75" x 24.75" x 4.375" Filter Rating: MERV 11 Expected Duration: 6 to 12 months Lennox Healthy Climate x6675 Box 2-Pack Special Nominal Size: 20" x 25" x 5" Exact Size: 19.75" x 24.75" x 4.375" Filter Rating: MERV 16 Expected Duration: 6 to 12 months Allergen Grade: Premium Quantity in Case: 2 Lennox 20x25x5 x6675 MERV 16 Box Filter w/ Carbon Our Price: $185.00 (14) Lennox 20x26x5 x0587 Box Filter Our Price: $39.00 (3) Lennox Healthy Climate 16x26x5 x8789 MERV 16 Box Filter Our Price: $145.00 (1) Lennox Healthy Climate x6675 Box Filter w/ Carbon Nominal Size: 20" x 25" x 5" Exact Size: 19.75" x 24.75" x 4.375" Filter Rating: MERV 16 Expected Duration: 6 to 12 months Allergen Grade: Premium Lennox Healthy Climate x0587 Box Filter Nominal Size: 20" x 26" x 5" Exact Size: 20.438" x 26" x 5.156" Filter Rating: MERV 11 Expected Duration: 6 to 12 months Lennox Healthy Climate x8789 Box Filter Nominal Size: 16" x 26" x 5" Exact Size: 16.375" x 25.5" x 4.375" Filter Rating: MERV 16 Expected Duration: 6 to 12 months Allergen Grade: Premium Lennox Healthy Climate 20x21x5 x8790 MERV 16 Box Filter Our Price: $115.00 (1) Lennox Healthy Climate 20x26x5 x8788 MERV 16 Box Filter Our Price: $135.00 (2) Lennox Healthy Climate Merv 13 Model HCF14-13 Our Price: $40.00 Lennox Healthy Climate x8790 Box Filter Nominal Size: 20" x 21" x 5" Exact Size: 20" x 20.625" x 4.375" Filter Rating: MERV 16 Expected Duration: 6 to 12 months Allergen Grade: Premium Lennox Healthy Climate x8788 Box Filter Nominal Size: 20" x 26" x 5" Exact Size: 20" x 25.5" x 4.375" Filter Rating: MERV 16 Expected Duration: 6 to 12 months Allergen Grade: Premium Lennox Healthy Climate Merv 13 Part # 19L14 OEM Merv 13 Nominal Size: 20x20x5 Exact Size: 20" x 19 3/4" x 4 3/8" Lennox Healthy Climate Merv 13 Model HCF16-13 Our Price: $45.00 Lennox Healthy Climate Merv 13 Model HCF20-13 Our Price: $48.00 Lennox Y6604 (2 Pack) Replacement filter for PCO3-20-16 Merv 16 20x25x5 Our Price: $252.00 Lennox Healthy Climate Merv 13 Part # 19L16 OEM Merv 13 Nominal Size: 16x25x5 Exact Size: 15 3/8" x 24 3/4" x 4 3/8" Lennox Healthy Climate Merv 13 Part #19L17 OEM Merv 13 Nominal Size: 20x25x5 Exact Size: 19 3/4 x 24 3/4" x 4 3/8" Lennox Y6604 Replacement Filter for PCO-20-16 20x26x5 Exact Size: 20 x 25.5 x 4.3/8 Change 6 to 12 months Merv 16 Carbon Filter Lennox Y6604 Replacement filter for PCO3-20-16 Merv 16 20x25x5 Our Price: $129.00 (4) Lennox Y6605 Replacement filter for PCO3-16-16 Merv 16 16 x 26 x5 Our Price: $120.00 (2) Lennox Y6604 Replacement Filter for PCO-20-16 20x26x5 Exact Size: 20 x 25.5 x 4.3/8 Change 6 to 12 months Merv 16 Carbon Filter Lennox Y6605 Replacement Filter for PCO#-16-16 16x26x5 Exact Size: 163/8 x 25.5 x 4.3/8 Change 6 to 12 months Merv 16 Carbon Filter