A great deal for a tough to find item!
When I bought my house, the home inspector said &#34;Wow, the person who owns this now really put some money into the furnace, this is top of the line!  The only drawback is that you'll have a tough time finding these filters, you'll have to get a contractor to get one from a HVAC supply store.&#34;<br /><br />Little did he know, these gems were readily available online.  The cost is about $10 cheaper per filter than what they would have been at an HVAC store and they are quality.  Apparently they are made to last a year, but with all of the renovating I've been doing I've found them to last about 6 months or so.<br /><br />They are quality replacement filters!
Rating: 5 stars