Quality is phenomenal. Fit is always perfect though I just ordered replacements because I accidentally ordered 10x10x1 when I should have ordered 10x10x4 . That sucks when you buy Merv 13; however my mistake so when the correct size comes in I will be utmost satisfied. Now what to do with the wrong sizes? 2 plus years this is my filter go to warehouse
This is my second order. The filters are top quality and out perform others I have had. I have Asthma and allergies and these filters make my existence sooo much better.
CERTAINLY NEEDED CORRECT SIZE FILTERTHAT WAS NOT AVAILABLE IN LOCAL HOMEGOODS STORES. REALLY WANTED REUSABLETYPES BUT SAME WAS NO LONGER MADE.WILL REORDER WHEN I NEED THEM. DO NOTSHIP AUTOMATICALLY.
So far so good but it's still too early to tell whether or not they were worth the value that I spent for them. They do look well constructed but time will tell.I should know something in 3 months. The installation was easy, and the instructions were on the filter for those people who've never installed a filter before.