Philco Air Filters

Buy Philco Air Filters, and Philco Furnace Filters Philco Filter Replacement is a good option if you want high air quality and performance. These filters block away from home irritants that are commonly found such as pet dander, smoke, dust, bacteria and viruses. The company has been delivery high standard products since the year 1892. Philco AC Filters have a High MERV rating and are considered to be one of the best filters in today’s time. Philco Furnace Filters are suitable for residential homes, hospitals, offices, commercial and industrial buildings, universities and schools. They provide a powerful filter for your HVAC units. For more efficiency, it is advised to replace your Philco Air Filters after every 3 months. This will help you maintain your indoor environment and would keep the air that you inhale clean and fresh. Philco Air Conditioner Filters are available in different sizes: • 16x22x5 • 16x25x5 • 20x20x5 • 20x25x5 If the above sizes don’t fit your HVAC size than you can always get a custom size and improve the air quality in your house or office. Philco offers various types of filters for targeted problems. Some common types are; Furnace filters, whole house Air filters and Humidifier filters. However, if you or your loved one is suffering from any sort of allergies or respiratory issues than Philco Filters are suitable for you.

Philco Filter Specs

What you need to know about your Philco 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) 

Philco Filter Dimensions

It works like this

The Philco 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.


Philco Filter Sizes

Philco Air Filter 16x22x5 | (15.38 x 21.88 x 5.25)

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 Philco Filter Housing, or Philco 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