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E20/DE20 Pre-filter [Longevity: 6 Months]
Inova Purifiers![E20/DE20 Pre-filter [Longevity: 6 Months]](http://cdn.shopify.com/s/files/1/1092/5570/products/E20-PRE-FILTER_1280x1280.jpg?v=1597028306)
![E20/DE20 Pre-filter [Longevity: 6 Months]](http://cdn.shopify.com/s/files/1/1092/5570/products/E20-PRE-FILTER_120x.jpg?v=1597028306)
![E20/DE20 Pre-filter [Longevity: 6 Months]](http://cdn.shopify.com/s/files/1/1092/5570/products/prefilter2_120x.jpg?v=1597028306)
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Product Description
High-Efficiency Pre-Filter.
With average dust and usage levels, prefilters can last up to 6 months. As operating conditions vary, exact filter life will be based on levels of dust, chemicals & odors present, and system proximity to major pollution sources. As such, Inova Purifiers does not warranty consumable filter life.
PLEASE NOTE: Wildfire smoke will reduce the life of pre-filters.