Great product at a awesome price

I like being able to buy in bulk.

Very good quality. Four per package which reduces the need to purchase more frequently.

Good filters at a reasonable price

Great Buy on sale Good Filters

I love how much dust my filter catches.

Check actual opening size. These were slightly too big and very hard too fit the opening.

Great for Asthma sufferers. Recommended by Consumers Reports.

Used these for years with great success

Great product at a good price