Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Official Honeywell Air purifier parts

Honeywell Air purifier Parts — Browse All Models

Honeywell air purifiers remove dust, pollen, particles and odors from the air inside your home to help you breathe easier. Filters inside Honeywell air purifiers can efficiently remove particles as small as 0.5 microns. Filters and other parts in your air purifier eventually wear out. Sears PartsDirect has the replacement filters and repair parts you need to keep your Honeywell air purifier running efficiently.

Browse by Category
Air Purifiers

Popular maintenance items for Air Purifiers

Thermistor H WJ03X10011

Thermistor

Part #WJ3X10011

Replaced by #WJ03X10011

Info Icon
Manufacturer substitution
This part replaces WJ3X10011. Substitute parts can look different from the original.
In Stock
$49.75
Minus Item
Qty
Plus Item
Filter F825-0413

Filter

In Stock
$30.91
Minus Item
Qty
Plus Item
Cell Assmy F811-0265

Cell Assmy

In Stock
$638.09
Minus Item
Qty
Plus Item
Lead Wire WJ37X10004

Lead Wire

In Stock
$36.87
Minus Item
Qty
Plus Item
Evaporator WP87X10007

Evaporator

In Stock
$340.74
Minus Item
Qty
Plus Item

Operating tips for Honeywell electronic air purifiers

Run your Honeywell electronic air purifier constantly for the best efficiency. Set the fan switch on your homes central air conditioner or furnace thermostat to the on position so the central unit's fan constantly circulates air through the air purifier.

Clean or change the pre-filter regularly to maintain air flow through the air purifier. Wash the collector cell when the monitor indicates that the cell needs cleaning. Replace the post-filter every six months of usage.

Common Honeywell air purifier parts

  • Charcoal filter. The charcoal filter traps dust particles and odors from air as it passes through the air purifier.
  • Collector cell. The collector cell is the interior section of the air purifier and contains ionizing wires that attracts and traps dirt, pollen and smoke.
  • Fan motor. The fan motor spins the fan blades to circulate the air through the filters.
  • Front grill. The front grill fits over and covers the filters while allowing air to circulate through its slats.

Parts & More

Bottom-Mount Refrigerator
Dryer
Front-Engine Lawn Tractor
Gas Range
Lawn Edger
Microwave/Hood Combo
Parts
Sewing Machine
Side-By-Side Refrigerator
Table Saw
Wall Oven
Washer
Welder