Anti-Clogging: This Outdoor Floor Drain Can Effectively Prevent Clogging Of Water, Flowers, Leaves, Rats, Etc., Can Effectively Prevent Unpleasant Odors, Annoying Things. Suitable For: This Siphon Versatile Floor Cover Is Suitable For Outdoor Drain Pipe, Exhaust Pipe, Roof, Balcony And Any Other Floor, Ensuring A Cool And Clean Space For Your. 4 Sizes Available: 4 Kinds Of Sizes Available, Please Check The Model Before Buying, So That You Can Choose What You Need. This Floor Drain Will Be A Nice Addition To Your Floor. Easy To Install: This Floor Drain Is Very Convenient To Use, And Very Easy To Install And Fix By Adjusting The Tilt Of The Clamp, Which Will Make It Easier For You Cleaning And Maintenance. Stainless Steel: Made Of High Quality Stainless Steel, This Floor Drain Is Not Easy To Rust Or Corrode, Durable And Non-Corrosive In Use, Ensuring Strength And Longevity.