"I can't use a permanent filter because they are rigid and I have to bend my filter to install it." Problem solved! The ECO-FLEX filter is designed to bend and flex when necessary but is also rigid enough to stay in place. Another benefit...because it does not have a metal frame, it is only 5/8 inch thick. This filter has the same specs as our GOLD frame filter with a polypropylene webbing frame sewn around the edge. We recommend that the flex filters only be used in applications where a metal filter will not fit.
This filter comes in 5/8 inch thickness only.
PEAK ARRESTANCE: 94.7%
INITIAL RESISTANCE: 0.12" WG
DUST HOLDING: 165 grams
AIRFLOW RATE: 300 FPM
END POINT OF TEST: 0.50" WG
MERV RATING: 8
Placement of our HVAC wouldn’t allow for a rigid filter to be easily pulled out so the flexible filter did the trick. It worked slick, and I like the fact that it will last virtually forever as long as it is regularly washed.
Because they are flexible, they’re easy to get in and out. My system takes three filters. In less than a year I will have recovered the cost of my permanent filters. I am very happy to have found these.
I am very happy with the ECO-FLEX filter I bought from NeverBuyAnotherFilter.
The website is very easy to use and the delivery was fast. It fit perfectly in my furnace.