I've been using MERV 11 for quite a while now, but I spotted these at Sam's. Same brand but MERV 12. The 4-pack made cut the price in half per unit.

AWESOME DEAL and it cannot be beat. These filters sale for $15 each easily and I paid far less than that. Thank You Sams!!!

This is a good price for filters that provide me with more information so I can stay on top of replacing the them when necessary.

We love using these filters. My husband works in HVAC. We do change them out monthly but for the price at Sam's, it's worth it!

Great filters at a great price!!! These are all I use. They really help with dust and allergens!!!

This filter is excellent for the dust storms and all the blowing sand during our storms here in the Phoenix area. It works great and the price at Sam’s Club is excellent.

These are great. We switched out after six months and it was disgusting to see the collection of dust particles. Great to know it wasn't in the air we breathe.

These filters are a huge improvement over the standard filters we have been using. The air is noticeably cleaner and no particles or cat dander whatsoever.

These have made a big difference in the amount of dust we get on our furniture. Plus the price for 4 is what you would pay for only 2 at most other stores.

Great price when compared to Lowes contractor 4 pack, I have been using the 1600 filtrates for years. I have 2 Fur babies so i change the filter every 2 months. AC service guy says the inside of my ac is very clean so they are doing a great job