Review on Flow Filter MERV 1 Inch 12 Pack by Amy Cook

I will be opening my second case later this month. The case I just completed took 13 months and I'll probably get 12 months for a new one and I'm very happy with these filters! I can get similar filters for about the same price at local big hardware stores but they are just junk I wouldn't even bother using them lest I waste them! These filters are sturdy and the material is thick and strong, all in a fairly sturdy frame with a metal mesh support wall. I had peeled off adhesive in the top corner while installing it; try to get it perfect, but don't worry, it will still work the same as if it didn't. This is exactly what I was hoping to find, the same type of filters I was told by the company that installed my heating/cooling system for a reasonable price! I check the old ones after every month I change them and see that they have picked up particles that have flowed through the system. They just seem to catch anything that goes through them and they weigh more than a new one that goes in so they pick up a lot of dirt and I feel like they have just the right balance for the right amount of airflow. and filter my air I look into the fan and see everything in my oven is clean and not dusty! So I can definitely see these filters doing their job!