Home Depot - HDX Elite Pleated Air Filter FPR 10 (Case of 12)

The higher MERV likely the lower life time of the filter if you live in dusty area as the filter gets clogged more easily. //@anonymous: From homedepot "Because of its unique construction, this FPR10 air filter requires less energy consumption which makes it an upgraded solution when comparted to FPR 9 and FPR 7 air filters." //@Anonymous: "It’s important, however, to balance the effectiveness of these filters with the corresponding energy costs. A higher MERV rating means the filter is more restrictive. It removes more contaminants from the air, but it means that your furnace or air conditioner has to work harder to push the air through your home. Using a filter with a higher MERV rating could mean that your HVAC system runs longer than it would with a filter with a lower MERV rating." //@Anonymous: LOL, MERV rating does not indicate airflow at all //@Anonymous: These are MERV 13 and might mess up your system if you have it running continuously.

From homedepot "Because of its unique construction, this FPR10 air filter requires less energy consumption which makes it an upgraded solution when comparted to FPR 9 and FPR 7 air filters." //@Anonymous: "It’s important, however, to balance the effectiveness of these filters with the corresponding energy costs. A higher MERV rating means the filter is more restrictive. It removes more contaminants from the air, but it means that your furnace or air conditioner has to work harder to push the air through your home. Using a filter with a higher MERV rating could mean that your HVAC system runs longer than it would with a filter with a lower MERV rating." //@Anonymous: LOL, MERV rating does not indicate airflow at all //@Anonymous: These are MERV 13 and might mess up your system if you have it running continuously.

"It’s important, however, to balance the effectiveness of these filters with the corresponding energy costs. A higher MERV rating means the filter is more restrictive. It removes more contaminants from the air, but it means that your furnace or air conditioner has to work harder to push the air through your home. Using a filter with a higher MERV rating could mean that your HVAC system runs longer than it would with a filter with a lower MERV rating." //@Anonymous: LOL, MERV rating does not indicate airflow at all //@Anonymous: These are MERV 13 and might mess up your system if you have it running continuously.

LOL, MERV rating does not indicate airflow at all //@Anonymous: These are MERV 13 and might mess up your system if you have it running continuously.

Nonsense, higher rated filters have more pleats than the lower rated ones so many of them actually have lower a pressure drop //@Anonymous: These are MERV 13 and might mess up your system if you have it running continuously.

I use 3M 1900 filters all the time never had any issue //@Anonymous: These are MERV 13 and might mess up your system if you have it running continuously.

These are made in the USA, good stuff

These are MERV 13 and might mess up your system if you have it running continuously.