Buy directly from the manufacturer, www.Solar-Lakes.com and save - Solar Battery Powered, Remote Controlled and Automatic Reel System designed for your in-ground swimming pool. Ideal for pool size up to 20x40', and designed to use with the most common "12 mil" to "16 mil" solar blankets. Compatible with most 3" diameter tubes on the USA market or you can buy the tubes also from us. Watch product demonstration video at : https://youtu.be/z6iKt3BttEo . You will find interesting the customer reviews of this product on my Amazon seller page: https://www.amazon.com/product-reviews/B01MRNZNZD/ref=acr_offerlistingpage_text?ie=UTF8 showViewpoints=1 We would like you to enjoy your pool from the moment you thought about taking a swim.. ..without the hassle of manually cranking the reel to roll up your solar blanket.. Our automatic, solar battery powered, remote controlled reel system rolls up your solar blanket in about a minute. Oh boy, this is so easy ! One person can close the solar blanket easily as you can see in this video: https://youtu.be/Mh5jbCEFouw . Inquire about current $$ promotions through our website. PLEASE SELECT FOR PURCHASE THE ITEM FROM THE DROPDOWN MENU. If you buy the solar battery operated reel-end system, the handheld remote controller and the AC/DC indoor battery charger is included (but actually the charger is not necessary for the daily operation of the unit and not intended to be plugged in outdoors for your safety, that is only needed for winterizing the battery, to keep your battery conditioned and charged to be ready for use in the spring again). PLEASE NOTE, NOT INCLUDED IN YOUR PURCHASE of the motorized system is the 20' aluminum tubes, but you can buy those separately if you select the "tubes blanket kit" from the drop down menu. We do not carry the blue Solar Blanket and it is not included in your purchase. Occasionally Solar-Lakes.com has discounts on demo, or refurbished units and all those come with same return and warranty as brand new units.