Swimming is a truly Australian pastime, however there are inconveniences with constantly maintaining a household pool. The Aurelaqua Solar Swimming Pool Cover greatly reduces these, and is an innovative solution providing you with significant practical and economic benefits. 500 Micron Thickness This premium blanket has ultimate durability because of its ability to withstand UV damage, chemical penetration and tearing. If it doesn't weigh as much, or if they don't advertise the product weight, then you should be wary of their claim. SmoothCell Design The exclusive Aurelaqua Solar Swimming Pool Cover features an exclusive bubble design with a smooth and flat shape without any sharp curves that are prone to being thin weak points. These thinner sections in other pool blankets are more susceptible to damage by pool chemicals and general wear and tear. 100% LDPE material Low-density polyethylene(LDPE) is a superior material as it is tough and flexible and can withstand high temperatures which makes it necessary for Australian conditions. Other brands use HDPE which is a less flexible material and also less resistant to chemicals, and will therefore have a shorter lifespan. This also applies to orders cancelled when the item has already been dispatched from our warehouse. The item must be in a re-saleable condition to qualify for a change of mind refund.