Ultravation Air Filters

Ultravation 91-006 20x25x5 MERV 11 filter (actual dimensions 19 5/8" X 24 3/8" X 4 3/4") Rated MERV 11 NOTE: Factory Original 91-006 Ultravation Fi...

Ultravation 91-005 16x25x5 MERV 11 Filter (actual dimensions 15 3/4" X 24 1/4" X 4 7/8").  Factory Original 91-005 Ultravation Filter! Replacement ...

Ultravation 91-013 20x20x5 MERV 11 Filter 4-Pack (actual dimensions 19 ½ x  20 5/8 x 4 7/8").  Factory Original 91-013 Ultravation Filter! Replacem...

The Ultravation 91-025 filter is a MERV 13 16x25x5 replacement furnace filter that captures 90 percent of harmful airborne particles such as dust, ...

Ultravation 91-007 16 MERV 16x25x3 replacement furnace filter that captures 90 percent of harmful airborne particles such as dust, pollen, pet dand...

Ultravation 90-116 Media Air Cleaner with 91-013 Progressive Media Filter 20"x20"x5" MERV-13 Filter included, standard powder coated finish. NOTE: ...

Ultravation 91-012 16x20x5 Merv 11 filter (actual dimensions 15-7/8" x 19-3/4" x 4-3/8").  Factory Original 91-012 Ultravation Filter! Replacement ...

Ultravation 91-026 20x25x5 filter (actual dimensions 19 3/4" x 24 1/4" x 4 3/4""). Rated MERV 13. Factory Original 91-026 Ultravation Filter! Five ...