Save water -- eliminates water evaporation by over 98% Save energy -- reduce energy consumption by up to 50% Save chemicals -- covering on an average-sized pool can reduce chemicals up to 50% which equates to 8kg of chlorine approximately Protective -- keeping this cover on your pool can cut back on unhealthy pool invaders such as dirt, bacteria or debris. Recyclable -- This bubble cover is 100% recyclable. Product: If you desire to heat your pool efficiently and cost-effectively, then this Solar 500 Micron Swimming Pool Bubble Cover Blanket is the way to go. Constructed of UV-proof polyethylene material with plenty of uniquely designed bubbles, this cover will minimize water evaporation by over 98% and offer increased heat retention, so you do not need to frequently refill and heat your pool. Additionally, the best pool cover will help you cut down chemical consumption and saves hundreds on water bills because of the minimal evaporation. Although not the main purpose, the cover shields your pool from debris, bugs and algae, keeping your pool cleaner and longer as well as decreasing your energy cost. Features: Save water: eliminates water evaporation by over 98% Save energy: reduce energy consumption by up to 50% Save chemicals: covering on an average-sized pool can reduce chemicals up to 50% which equates to 8kg of chlorine approximately When to use a pool cover: remains covered whenever it is not in use. Cover the pool immediately after swimming Environmental benefits of pool covers: built with features of energy, water and chemical saving, this cover using bubble technology creates a far more eco-friendly pool with reduced carbon consumption. This bubble cover is 100% recyclable. Note: Never swim with a pool cover on or partially on the pool. Specification: Colour:Blue/Black Cover Dimensions(LXW):12x6.4m Package Dimensions(LXWXH):105x59x59cm Bubble Diameter:12mm Bubble Height:3.5mm Material:LDPE 500 micron bubble