Pay in 4 interest-free payments of $16.25 Learn more
Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
Includes flat external grille with insect screen
Perfect for Warehouses
Variable speed motors
for 8” and 10” systems
offering optimal air movement in confined spaces
Vents TwinFresh Expert MERV 13 Filter MK 2 Includes flat external grille withUpgrade the filtration of your Twinfresh Expert from the standard MERV 5 to MERV 13 with this easy to install addition. Fantastic solution for better quality indoor air in areas where smoke, pollen and pollution are prevalent. Dependent on your location, these filters should be changed every 6 12 months. NOTE: will add approximately 2. 5" to the minimum wall thickness required for the Twinfresh Expert installation. Please see the chart below for more
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