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Ultravation Compatible Air Filter Replacements

Filterbuy replacement air filters offer the same high quality materials and performance as the name brand but at a fraction of the cost.

  • Available in MERV 8, 11, and 13
  • Free shipping
  • Guaranteed to fit
  • Lowest prices
  • Made in the U.S.A.
  • Family owned and operated

Customer Review

"Absolutely the best and most efficient way to purchase furnace filters! No problem finding the filter I needed, filters delivered within a couple of days, fit perfectly and shipping is FREE! What's not to like?"-Christine P.
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16x25x3 MERV 8 16x25x3 MERV 11 16x25x3 MERV 13

Actual: 15 3/4 x 24 1/4 x 3

Designed to Replace:
91-007
Designed to Fit:
90-005, 90-105

Select MERV Rating
MERV
8
Standard
MERV
11
Superior
MERV
13
Best

MERV 8 - filters pollen, dust mites, mold, and larger dust particles like pudding mix MERV 11 - filters pollen, dust mites, mold, auto emissions, and large particles like milled flour MERV 13 - filters pollen, dust mites, mold, all bacteria, proplet nuclei (sneeze), and tobacco smoke

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16x25x5 MERV 8 16x25x5 MERV 11 16x25x5 MERV 13

Actual: 15 5/8 x 24 1/8 x 4 7/8

Designed to Replace:
91-007
Designed to Fit:
92-010, 92-011, 92-012, 92-133, 92-134, 92-135, 92-024, 92-025, 92-026, 92-028, 92-029, 92-030, 92-115, 92-116, 92-117, 92-118, 92-119, 92-120, 90-028, 90-031, 90-006, 90-106

Select MERV Rating
MERV
8
Standard
MERV
11
Superior
MERV
13
Best

MERV 8 - filters pollen, dust mites, mold, and larger dust particles like pudding mix MERV 11 - filters pollen, dust mites, mold, auto emissions, and large particles like milled flour MERV 13 - filters pollen, dust mites, mold, all bacteria, proplet nuclei (sneeze), and tobacco smoke

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20x20x5 MERV 8 20x20x5 MERV 11 20x20x5 MERV 13

Actual: 19 3/4 x 20 5/8 x 4 7/8

Select MERV Rating
MERV
8
Standard
MERV
11
Superior
MERV
13
Best

MERV 8 - filters pollen, dust mites, mold, and larger dust particles like pudding mix MERV 11 - filters pollen, dust mites, mold, auto emissions, and large particles like milled flour MERV 13 - filters pollen, dust mites, mold, all bacteria, proplet nuclei (sneeze), and tobacco smoke

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20x25x5 MERV 8 20x25x5 MERV 11 20x25x5 MERV 13

Actual: 19 5/8 x 24 3/8 x 4 3/4

Designed to Replace:
91-003, 91-006, 91-026
Designed to Fit:
92-007, 92-008, 92-009, 92-130, 92-131, 92-132, 92-013, 92-014, 92-015, 92-001, 92-002, 92-003, 92-043 92-044, 92-045, 92-109, 92-110, 92-111, 92-112 92-113, 92-114, 90-027, 90-064, 90-032, 90-035, 90-007, 90-107

Select MERV Rating
MERV
8
Standard
MERV
11
Superior
MERV
13
Best

MERV 8 - filters pollen, dust mites, mold, and larger dust particles like pudding mix MERV 11 - filters pollen, dust mites, mold, auto emissions, and large particles like milled flour MERV 13 - filters pollen, dust mites, mold, all bacteria, proplet nuclei (sneeze), and tobacco smoke

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