Comfort Plus Air Filters

Buy Comfort Plus Air Filters, and Comfort Plus Furnace Filters Comfort Plus Filter Replacement is a good option for your houses, schools, commercial or industrial buildings as it guarantees superior air quality. Like there is nothing like the comfort of a house, there is no comfortable indoor environment without Comfort Plus AC Filters. The filters are designed with pleated media and electrostatic filters so that you get a 98% filtration efficiency. There are a lot of particles in the air that we cannot see but they affect our health. These harmful particles can be trapped and eliminated by Comfort Plus Furnace Filters so that you and your loved ones can stay healthy. Comfort Plus Air Filters have an impregnated Carbon media which reduces unpleasant odors like cooking odor, bathroom odor, smoke odor, and pet odor. Along with reduced odor, you get to breathe a clean air that is free from pet dander, dust mites, debris, lint, mold, smoke, and other harmful allergens. Comfort Plus Air Conditioner Filter is the right choice for your home or office if you have respiratory issues, asthma or allergies. These filters have a long life and must be replaced as soon as they get clogged with dust. If the filters are clogged then you may not get to breathe clean air, therefore a regular replacement is necessary.

Comfort Plus Filter Specs

What you need to know about your Comfort Plus Air Filter

  • Actual Filter Size Vs Nominal Filter Size - (Why this is so important)
  • Filter MERV Ratings - (What is the difference and how does it apply to you?)                              
  • Filter Quality Standards - (Know how to spot a cheap inefficient product)
  • What is your filters model number - (They sure made this a confusing topic but we made it simple) 

Comfort Plus Filter Dimensions

It works like this

The Comfort Plus Filter System comes in various sizes that are described in two ways.

  • Nominal Filter Dimensions - This is equal to the actual dimensions rounded up or sometimes down
  • Actual Filter Dimensions - These are the actual filter dimensions if you were to use a measuring tape and manually measure the filter.


Comfort Plus Filter Sizes

Comfort Plus Air Filter 16x21x5 | (16.25 x 21 x 5)

Why is double checking your filters actual dimensions so important?

Because people accidentally order the wrong Filter Size all the time and it is not their fault.

Air filter manufacturers did not make cross referencing filter sizes easy and when the wrong size is ordered, the filter will not fit in your Comfort Plus Filter Housing, or Comfort Plus Filter Box.

Furnace Filter Depot Online Store

Welcome to Furnace Filter Depot's online store.

Furnace Filter Depot in Orlando, Florida, offers the best in furnace filters and HVAC filters to improve your home's air quality. We offer a wide selection of air filters for furnaces, heating systems, and air-conditioning systems of every variety. We have been distributing air filters for HVAC systems across the country since 1974.

Please feel free to contact us if you have questions about our products, or if you are looking for something specific. Call us today at (786) 310-4863 or email us at