And you will be lucky to get a response. Clover is a generic brand that is sold through components distributors to any retailer. Basically it is considered a consumer grade line. My advice to you is, buy it. File your receipt where you can find it. Try it. If you don't like it return it.
Sam's Club does have a liberal return policy.
For the rest of you guys this is my stock answer who says, there is a system over at SamsWalmartHomeDepotMegaBoxBlowesHomeImproveentETC.
I am not interested in selling it or installing it, but if you think it might work for you and you are willing to install it yourself then, "My advice to you is, buy it. File your receipt where you can find it. Try it. If you don't like it return it."