Fit well, seem to work as they should

This 4-pack is a trendous savings over purchasing the filters individually.

great value on great filters

Did you know your supposed to change your air filter every 3 months. One pack lasts me a year!

Works and Sams has the best price

Best deal ever for filters

Good furnace filters at a nice price.

its a filter! Love getting a multipack and stocking up

Great filters at a great price

Great value and the filters are comparable to more expensive ones. Only ones I use.