Austin Air Pre-Filter for HEPA Air Purifiers Color:White Across all grade levels -

Across all grade levels - from K-12 Grades

Its heavy duty fabric is easy to clean and covers perfectly both the caddy and the pool cleaner

Clear Case Back

Microsoft Surface Duo 128GB/256GB (Unlocked)

Austin Air Pre-Filter for HEPA Air Purifiers Color:White Across all grade levels -PRODUCT DESCRIPTION WHAT'S IN THE BOX SPECS The Filters Make The Difference The basic scientific principals involved in all of the Austin Air filters are rooted in the use of activated carbon and True Medical HEPA filtration media. Filters are engineered to last for up to 5 years. The Pre filter helps to significantly extend the life of the 3 stage filter underneath. In order to properly maintain the effectiveness of the filter all you have to do is