AllerAir 5000 DS Tar Trapping Pre-filter (10 pack)
Includes 10 pre-filters for AllerAir models: 5000DS and 5000DXS. Replace every 3 months for normal home environment use and every 2 months based on heavy, everyday usage.
The 5000 D Tar Trapping Pre-filter traps larger particles, easing the burden on HEPA and carbon filters which helps extend filter life. The pre-filter is a cotton/polyester belnd with a sticky substance on one side to trap the tar. They comes in a package of 10 because the AllerAir 5000DS needs a new pre-filter every 2-3 months for maximum filtration.
There is no warranty for this product