Alen BreatheSmart 75i Replacement Prefilter 2-Pack

Alen BreatheSmart 75i Replacement Prefilter 2-Pack The pre-filter covers the exterior of your purifier's filter to capture larger particles such as dust and hair. Pre-filters are an important way to keep your purifier working efficiently and to extend the life of your filter. For customers who prefer to replace dirty pre-filters instead of cleaning them, pre-filter 2-packs are ideal option. Extends filter life Keeps purifier running efficiently Pack of 2 prefilters Designed for the BreatheSmart 75i purifier