EZ Flow 20x30x1-In. Spun Fiberglass Air Filter, 30 Days

My AC guy said I needed this type filter. Difficult to find my size. The last box of 12 I received before this one was less than $30. This one was almost double. They’re very lightweight with flimsy cardboard so not sure why the price was so high. I searched for quite a while for the size I needed and this was all I could find.

These are what I was advised to use in my system. Getting harder to find. Glad Amazon has them.

Was unable to find filter size at local stores. We live in the Hot Southern California desert & changing A/C filters once a month is a must. These filters work best for our Train AC. Air flows thru these filters with ease & they catch a lot of dust & particles. Filters came in a box of a dozen. Looks like box was packaged at the factory & all filters were packed securely, NONE were damaged. Would definitely reorder these next year! Also, price was about what I would’ve paid at local store.

quality did not seem the same as previous Flanders filters

I USE THESE AT WORK FOR MY AIR COMPRESSOR AIR INLET FOR THE FAN AND COOLING SYSTEM.THESE ARE CHEAP AND EASY TO REPLACE.

I have confirmed from multiple sources in the A/C industry that the latest systems work best with what someone might call these "junk" filters. Actually, the ones that severely restrict your airflow to "clean the air" actually are not good for the modern systems. So, unless you have some health issue that you need to manage, I encourage you to do your own research and then consider this type of filter if you feel that it will meet your needs.

Perfect fit

I love getting these in bulk @ my door. Makes it so easy to remember to change filters & has significantly improved air flow