AllergyZone FilterLock Furnace Filter Slot Seal

The HVAC contractor argued and said that a filter cover was not required at this location and it would not hurt anything to leave it open He

The built-in magnets attach Filter Lock to metal duct work and hold it securely in place out of 5 stars Filter Lock Furnace Filter Slot Cover Review -

metal furnace filter slot cover metal pin Separates prongs of replacement scoops with pin , and secures furnace Removes processed slides from con- veyor Inspects finished

metal slot drain HVAC filters are often located in a slot next to your furnace or air handler You might need a screwdriver or pliers to open a hatch or cover