Genuine Whirlpool Pre-Filter for Your Whispure Air Purifier
- Genuine Whirlpool pre-filter to replace your existing filter
- Pre-filter traps larger particles to extend the life of the HEPA filter
- Pre-filter includes carbon to help reduce odors and gases
- 4-pack box for approximately one year’s supply with replacement every 3 months
- Medium pre-filter for Whispure 250 or previous 150 and Large pre-filter fits Whispure 450 or 510
If you have a Whirlpool Whispure Air Purifier, make sure to regularly replace the pre-filter as recommended every 2 to 3 months. The pre-filter captures large particles to help protect the life of the HEPA filter. In addition, it includes carbon to help reduce odors and gases for fresher indoor air. This 4-pack box contains approximately one year’s supply, assuming that replacement takes place every 3 months. If your environment has heavy airborne particles or odors such as homes with pets or smokers, it’s likely that you may need to replace the filter more frequently.
The medium-sized pre-filter is available to replace the filter in the Whispure 250 and previous 150 models and the large-sized pre-filter is available for the Whispure 450 and 510 models. Be sure to select the appropriate pre-filter for your Whispure Air Purifier and replace it regularly to keep the air purifier performing at its best. 4 filters per box. Replace HEPA filter annually and click here for Genuine Whirlpool HEPA Filters!