Filtrete HOME21-4 Air Filter

Filtrete HOME21-4 Air Filter

Remove Smoke, Remove Chemicals, Remove Airborne Particles, Remove Pet Dander, Remove Allergens - 18" Height x 24" Width x 1" Depth
Item #: MMMHOME214

Retail/List price: $103.72
$72.59 for Carton

This item is not returnable.

Special Order - non-returnable:

This item must be ordered separately. It cannot be combined with any other items.
special order

Special Order This item is a special order item. It may ship from the manufacturer so delivery times can be longer than normal. Special orders are non-returnable unless damaged during shipping.

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  • High-performance filter with electrostatically charged fibers
  • Attracts and captures microscopic allergens
  • Very effective carbon filter for removing odors in the home
  • Activated carbon removes odors such as pet, smoke, cooking, mildew and cleaning chemicals
The Manufacturer's Description 3M carbon web technology combines activated carbon with electrostatically charged fibers. The activated carbon is made up of many tiny pores. As air passes through the filter, odors and gases become trapped in the pores. This helps reduce odors in your home caused by: pets, tobacco smoke, cooking, mildew, and cleaning chemicals. The Filtrete carbon filter is the best at removing odors and airborne particles while maintaining airflow. The Filtrete carbon filter is significantly more effective at removing odors than other carbon filters based on a comparison of organic vapor capacity vs. other national retail HVAC filter brands.


Product TypeAir Filter
Brand NameFiltrete
Product NameAir Filter
Manufacturer Part NumberHOME21-4
Manufacturer Website Address
Packaged Quantity4


Country of OriginMexico
Application/UsageRemove Smoke
Application/UsageRemove Chemicals
Application/UsageRemove Airborne Particles
Application/UsageRemove Pet Dander
Application/UsageRemove Allergens


UPC code50051141940057
Alternate code/substitutionMMMHOME214
Moore prefix and stock numberMMMHOME214
Package Weight
Package Height
Package Length
Package Width
Product Classification CodeKK
Country of OriginMX
Ready to Assemble
Recommended substitutions
Old item number
Minority/Women-Owned/Challenged Vendor
Old item number
Special order itemN
Relevant Terms
 airflow systems filters 3m home21-4 1026799207 40161505 051141940052 511419400522 0051141940052 0511419400522 mmmhome214 1026799207 00051141940052 airflow systems filters 3m home21-4 1026799207 40161505 051141940052 511419400522 0051141940052 0511419400522 mmmhome214 00051141940052 filtrete air filter remove smoke chemicals airborne particles pet dander allergens 18" height 24" width 1" depth no filtrete air filter remove smoke remove chemicals remove airborne particles remove pet dander remove allergens 18" height 24" width 1" depth Air Filter No
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