Best AC Furnace Air Filter for Pets

We all love our furry companions but managing their shedding cycles and dealing with various pet odors can become a real chore. But there is a virtually maintenance-free way of minimizing the pet hair and odors that come from cats and dogs: air filters. A lot of people overlook their furnace air filters until something happens to the furnace itself. But the fact is that the right air filter can eliminate a lot of the pet dander, pet hair and odors from pet urine. So today we will be highlighting a few of the best AC furnace air filters for pets.

Best AC Furnace Filter for Pets Comparison


  • Reduce Pet Dander
  • Reduce Pet Hair
  • Reduce Allergens
  • Reduce Odor


  • Reduce Odor
  • Reduce Pet Hair
  • Reduce Pet Dander
  • Reduce Odor


  • Reduce Pet Dander
  • Reduce Pet Hair
  • Reduce Allergens
  • Great Performance

Best HVAC Furnace Filter for Pets Reviews

This 2-pack of filtrate furnace filters features a MERV (minimum efficiency reporting value) 11 filtration factor. They come in a variety of sizes so you are sure to find one that fits your HVAC system. They also have a factor 1200 MPR which estimates the amount of micro particles that can be effectively filtered out. Finally, the Filtrete AOR00 filters have an active carbon layer which is essential if you want to eliminate pet odors.

  • Effective for reducing the amount of pet hair in your indoor air
  • Very effective for minimizing pet dander
  • They can reduce symptoms caused by pet allergies

If you are an indoor pet owner you owe it to yourself to check these filters out. First of all, they come from Arm & Hammer so you know they fuse their world-famous, odor eliminating baking soda into every filter. Secondly, these are electrostatic filters so they actually draw fine particles like pet dander and pet hair to them! They are also pleated for a wide surface area and enhanced ability to capture micro particles. Plus, they have a MERV 11 rating which makes them good for trapping dust mites, mold spores, pollen and volatile organic compounds.

  • Trap odor without imparting any odor of their own
  • They come in a variety of sizes
  • Visibly clean the air in your home

These Filtrete filters also feature a pleated, electrostatic design so they can draw and hold a lot of fine and ultrafine particles. But these are rated at MERV 14 so they can filter out pollutants like exhaust particles, bacteria, viruses and of course pet dander from dogs and cats. We found these filters easy to install in our central heating system. They work really well for keeping outdoor contaminants out of your home as well.

  • They only need to be checked/changed every 3 months
  • Affordable for how effective they are
  • Best choice to reduce pet allergies

Benefits of HVAC Furnace Air Filters for Pets

Using a furnace filter is not only about your health and convenience; it helps your pet too. Having a furnace filter installed is almost like having an air purifier running at all times in your home – only, it doesn’t cost you anything extra in electricity bills.

  1. Keeps your home cleaner
  2. Eliminates pet odors effectively
  3. Makes the air you and your pets breathe healthier
  4. Requires very little maintenance

What to Look for in an HVAC Filter for Pets

When it comes to shopping for a furnace air filter for pets, you are going to want to opt for a product that has a MERV rating of at least 11. This will ensure that larger particles like pet hair and pet dander are trapped and that some smaller particles that could cause pet allergies and other irritations are at least minimized.

Frequently Asked Questions

What type of filter is best for HVAC?

For residential HVAC systems, Filtrete makes some of the most reliable and HVAC safe products on the market.

Do Higher MERV filters restrict air flow?

The higher the MERV rating, the more particles are caught. This means your filter may get dirtier quicker which could restrict airflow.

Do pleated air filters restrict airflow?

They can if they get too dirty too quickly or if they are not changed at proper intervals.

Last Words

You don’t have to break your back and spend your precious weekend hours cleaning pet hair off of every surface in your house. Let a quality furnace AC air filter like the ones listed above do most of the work for you. Remember that if you are more/also concerned about pet odors, you should opt for a filter with an activated carbon layer. But any of the filters mentioned above will help you and your pets live a healthier, more comfortable life.

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