The lennox Y6604 air filter product combines industry leading MERV 16 filtration with an odor removing, coconut activated and carbon coated fiber matrix. Cartridge can last up to one year, though product replacement life cycle depends on the individual conditions and needs of your home.

About this item：

• Replacement air filter for your Lennox PureAir model PCO3-20-16 air purifier ensures you always breathe easy.

• Rated at MERV 16 efficiency for optimal air quality, thoroughly removing irritants and particulates from your air.

• Filters out and captures dust, pollen, pet dander, and other particles as small as 0.3 microns.

• Removes OVER 90% of bioaerosols and microorganisms down to 0.01 micron.

• Replaces catalog number Y6604.

• Fits PureAir Air Purification System - Model PC03-20-16.

• Nominal Dimensions: 20" x 26" x 5".

• Actual Dimensions 20" x 25-1/2" x 4-3/8".

• For best results, replace filter every 12 months. Replaces old and dirty air filters to keep your filtration system running optimally.

Specification:

Our Strength：

• Certificate：

•  Customization process：

Filter Customization：

Explore our full range of air filters and find the perfect solution for your needs. Please send us your requirements to get custom sizes and thicknesses.