Remove dusts and organic vapors before they enter your cab

Fits Case International Models: Magnum 89 Series Later Models: 8910, 8920, 8930, 8940, 8950 (requires 2 filters); NOTE: Early models take CI86H.

Dimensions of Filter: 2.5" x 13.88" x 7"

Replacement Filter for Manufacturer's Filter: 240883A1, 303748A1.

Unlike standard cab filters that have only a paper-like medium to trap dusts, our three-stage filter combines dust filter mediums (Stage 1) with activated charcoal (Stage 2) which adsorbs pesticide and other organic vapors and traps pollen and molds. A final filter (Stage 3) reduces the amount of charcoal fines entering your cab, so you breathe cleaner air. Each filter is housed in a durable metal case and is designed to fit snugly in your tractor cab. Replace filters annually or when you begin to again taste or smell chemical vapors.

NOTE: Cover on filter compartment may not close when using this filter. Filter fits snug and will remain in place.

WARNING:Clean Air Filters are not a replacement for wearing personal protective equipment, as required by many pesticide labels.


  • Manufacturer #: CI89H
  • Manufacturer Number: 240883A1