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METHOD AND SYSTEM FOR REPLACING AIR FILTER

[Category : - DESIGN PATENTS]
[Viewed 1073 times]

An air intake of an air handling or HVAC system, such as located in a ceiling of a structure, includes a movable filter housing. The filter housing comprises a grate configured to support one or more air filters at a top side thereof. The filter housing is mounted via one or more extendable connectors and includes a control tool mount. Connection of a control tool to the filter housing allows a user to pull the filter housing downwardly to a lowered position for replacing the air filter(s). The filter housing may be biased upwardly to its use position and may include a latch or lock to secure it in the use position.

Patent publications:

 US 9127856
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Seller:

lwcacc (United States)

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