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Ships within 48 hours · Estimated delivery Sep 26 - Oct 1
Remote sensors for the temperature and humidity provide accurate monitoring and control
Cannot Be Shipped To: AK
and anywhere that immediate humidity is needed
Dengue Fever and Zika Virus
16x20x4 (3 5/8) Pleated MERV 14 Air Filters 2 Pack shredder Remote sensors for the temperatureImportant Note: Almost ALL furnace filters have a different "actual size" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our "Actual Size" and then you can be sure your A C air filter fits! With the 4" and 5" air filters there is a wider variance between the nominal and actual size depending on the manufacturer. If you are replacing a 4 3 8 depth 16x20x4 filter
