EASY TO USE Simply lay the Solar Pool Cover flat on top of your INTEX pool and let the air bubbles absorb and transfer sun heat into the pool water PROTECTS POOL FROM DEBRIS Intended for a 18foot round pool, this pool cover will minimize debris, leaves, and trash from getting into your pool; while also reducing consumption of chemicals EFFICIENT The Solar Pool Cover is the most efficient type of pool cover; the Solar Pool Cover insulates pool water and reduces water evaporation by 95 SAFETY, QUALITY and VALUE Intex designs, builds, and tests all its products to the highest standards with safety the first order of business; our affordable and innovative products are built to last CUSTOMER SATISFACTION Our dedicated customer service team is available via phone, chat, or email to help with any questions you may have on use, installation, or service needs