🌬️ Nordic Pure Pleated Furnace Filtration, 20x25x4 Review

These filters are sold as 20 x 25 x 4 but the actual dimensions are 19.5 x 24.5 x 3.58 making them too small for our unit. We have never had this problem with other brands. We didn't try to install them for the first 30 days so we missed the return window by about 2 weeks.

An HVAC specialist advised me to use MERV 10 or 12 to limit airflow restrictions. It is better to change the filter more often than to throttle the flow. It was on that advice that I got these filters. They seem to be working great. I change them every three months and haven't had any noticeable flow restriction issues. The size fits the Bryant system. I'm very satisfied with this product.

Where do I start listing my ailments.- I figured I should have read the fine print or even measured my existing filter. It's not 4 inches, it's 3 5/8 inches, so they're hanging in the airbox. Filters also do not have a MERV rating on the filter. I just have to admit that I got what I ordered. Filters are not individually wrapped. If you have to store spare filters in a messy basement like I do, you have to bag them yourself or use a giant utility box that was too big for the two filters it…