X6672 Lennox Healthy Climate 16x25x5 Merv 16 Filter

The manufacturer wanted $189 for this exact filter. This saved me a lot of money!!!

The filter seems to be legit, and its about $30 cheaper than what my local HVAC company charges. The filter definitely collects dust: the old one I pulled out of the furnace slot had dust balls. As told by my HVAC co, Merv 16 is the highest you can go without being a HEPA filter. And, its the highest filtering you can get for a gas furnace since it needs relatively unblocked air flow.

These last a long time before you need to replace. At least 6 months. You could leave longer but we do every 6 months to help our furnace performance as well.

Purchased this so that I do not need to replace my filter every three months. It seems sturdy. I only give four stars because I still need to wait to see if it works perfectly as i expected.

Great Product ----- Great Service

These filters are worth their weight in gold. I live in a town that has recently experienced massive wildfires. The air quality in the area is toxic. These filters have saved us. Our home is functioning with clean filtered air. THANK YOU Lennox.

These filers are very effective. We replace our filters every couple of months and find these are the est.

These are high end filters - made to do the job and do it right. I could buy cheaper filters, but why?? Change them out 3 times per year, buy in 3 pack... it is easy and efficient.

We have bought the filters online for several years. We discovered they are much more reasonable when we purchase them this way than if they are supplied and installed by a furnace/air conditioning firm. Great savings. Very quick delivery.

For the last couple of years, I have bought those white cardboard, less expensive brands with MERV ratings from 8-13. And - my wife has been carping the WHOLE time about dust. There appeared to be no difference between them. They all looked as if they all used the same mesh, just upped the folds - still letting dust thru. (my HVAC system is 3 yrears old) This is the first one that actually seems to do the job the label says. Jim