Product Description Introducing the patent pending Flex Filter from Field Controls The ultra compact, easy-to-assemble media air cleaners that replace at least 25 of the most popular models With seven high efficiency MERV 11 models to choose from, stocking, storing, shipping and installing media air cleaners just got a whole lot easier. From the Manufacturer Introducing the patent pending FlexFilter from Field Controls. The ultra compact, easy-to-assemble media air cleaners that replace at least 25 of the most popular models. With seven high efficiency MERV 11 models to choose from, stocking, storing, shipping, and installing media air cleaners just got a whole lot easier.
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Five Stars
Just what I needed and works great.
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