Quality product! We are new to the Arizona desert and we have a well with a pressure tank. We haven't been able to build a shelter over it yet and the thing sits in the sun literally from sun up till it sets. It gets so hot here that we rarely have cool water in the summer. We found ALCO Covers, we thought a insulated cover to protect it from the direct sun and dust storms would be good at least until we can build a little shelter over it. The cover arrived and it is Perfect!! Excellently made and great quality. We will be leaving it on even after we get a little shelter. Also discovered they make pergola covers and we will be needing one for our pool and maybe a screen for our porch! We will be coming back for other products! Thank You and customer service is great too, 5 stars easy👍🏽