... Reel 1,CH-CR11AK 2.SS+AL+Plastic 3,With Gear Wheel to use less stregth 4,Hot ... quickly3.Easy Operation4.Firm structureIt is of high quality and good design.It is made of stainless steel, ... resistance to water treatment chemicals and salt water corrosion.Three pieces telescopic tubes set could ... adjustable. New Designed Less-strength Pool Solar Roller and Cover Reel with Gear Wheel