We recently moved and I needed to purchase some filters. I have used these in the past and they cannot be beat. Save yourself some money and buy a 12 pack and change your filter every month. Way cheaper than buying them individually and it helps with your HVAC maintenance costs too!

Nothing fancy here - just a good quality filter that's inexpensive enough to replace regularly and not break the bank. This was the filter recommended by my HVAC repairman. We had been using the ultra-expensive micron-size particle capturing filters before. Our repair guy told us they were reducing airflow. We later installed an electrostatic filter and UV light (these were not cheap at all and were not intended to save on filter costs) but I think the recommendation to go with this less expensive replaceable filter was still right to maintain the correct airflow through our system.

The Glasfloss PTA disposable panel filter uses Progressively dense media to maximize its dust holding capacity. The media is encapsulated between two metal grids to maintain integrity under adverse operating conditions. The metal grids are thermally bonded to the internal sides of a heavy-duty, one piece craftboard frame. The closed corner construction prevents dust laden air from bypassing the media through open corners. The filter frame is clearly marked with size, U.L. classification and air flow direction.
I was really happy to find these on Amazon. I ordered the case of 12 which makes my life so much easier. So many times we would not get out to buy them when needed and be breathing dirty air-yuk! These work great and I'm very satisfied with them.

I love that i can order a whole years supply of filters at once for a decent price!!!. we have allergies in our family so we change our filters monthly. it is super windy, dry and dusty where we live so it is a must to keep allergies at bay. You really can not beat this price with with quality filter. They fit in the slot perfectly with just enough room to get your finger in there to pull them out. Will definitely purchase again

On time(2 days) perfect size box shipped in is box they are put in from manufacturer. Change every month I pay electric bill. better airflow and unit blows colder air faster than expensive filters I was previously using changing every 3 months. I would rather change every month vs every three months for increased efficiency in hvac system. I was using expensive filters that restrict too much air an can cause damage to compressor or other parts = thousand of dollars in repairs vs change filter every month and better airflow. 35.00+ monthly filter changes vs 1000.00+ in repairs by restricting to much air over time