this is the main brand I buy for my Heating/Cooling system especially in the winter months because that is when we need it the most.

Use these exclusively; feel they really help lessen breathing problems caused by having two cats and a dog in the house.

they are very dirty after about nine months so they must be filtering out lots of dust. The rooms do seem to be cleaner.

This is our second one and I love how it works and all the things it filters out of the air. Also we have 3 big dogs, lots of hair and dander.

I am very happy with this 1500 filter. Been using it for 1 year and it works and filters air very well

Healthy Living filter does a high performance job of cleaning air in our home...Living in Arizona our A/C is on almost all summer.

Your filter works great, i have noticed since i used your filter, that i can breathe much better. I know my air is cleaner, it purifies the air....

I have been using this filter with my carrier furnace/AC for the past 10 years. It works well for me

This product greatly reduces spring allergens, dust, and pet fur going through the heating and cooling system.

Keeps my allergies to the cat at a minimum. Wish it was a bit more affordable since I have 4 returns.