46600404 FLEX-7 Flex Filter™ Replaces Aprilaire 401, 410, 413

FLEX-7 Flex Filter™ Replaces Aprilaire 401, 410, 413 (SOLD in Master Carton Quantities of 6 Only) FlexFilter™ Introducing the patented 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. Features •Replaces ALL major brands •Installs in seconds •Seven models •MERV 11 media •Compact •Easy to store FlexFilter™ Fits! The perfect filter replacement for all major brands. This patented filter is easy to store, installs in just seconds, and selecting the correct model is a snap! Just follow the selection guide on the following page.

FLEX-7 Flex Filter™ Replaces Aprilaire 401, 410, 413 (SOLD in Master Carton Quantities of 6 Only) FlexFilter™ Introducing the patented 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. Features •Replaces ALL major brands •Installs in seconds •Seven models •MERV 11 media •Compact •Easy to store FlexFilter™ Fits! The perfect filter replacement for all major brands. This patented filter is easy to store, installs in just seconds, and selecting the correct model is a snap! Just follow the selection guide on the following page.