The Abatement 1st stage replacement pre-filter. The FiberTrap pre-filter is designed to capture the coarsest particles circulating through your air duct system, which helps to extend the life of the 2nd stage carbon-pleated filter and the HEPA filter, saving you money.

Abatement recommended replacement schedule for the pre-filter:

• High Particulate – every 8 hours
• Medium Particulate – every 48 hours
• Low particulate – every 72 hours or until the filter light goes on

• The Abatement 2nd stage MERV 8 pleated filter removes finer particulates than the 1st stage pre-filter. The Abatement recommended replacement schedule for the pleated filter – Use the filter indicator light to determine needs:

  • High Particulate – approximately every 72 hours
  • Medium Particulate – 3x month
  • Low particulate – 1x month or when filter light goes on

  • This package ships with two cases of twelve (12) filters each. Total of 24 pieces.