Built-in adjustable flow control valve
Wing design provides extra strength and longer life
Fiberglass insect screening is the most economical and flexible choice available on the market
Hassel-Free Easy Installation: To facilitate hassle-free installation
Vinyl bulb seals bottom door
Premium RubberMax Hose, 5/8-In. x 50-Ft. Nuts Built-in adjustable flow control valveGreen thumb, 5 8" x 50', premium duty rubbermax hose, premium rubber, made from an exclusive rubber formulation that not only makes it 40% lighter than the standard rubber hose, but 2 times as strong, flexible to 40 degrees fahrenheit, hot water rated to 165 degrees fahrenheit, lead free & drinking water safe, 400 psi, high performance burst strength, crush proof extra large couplings, lifetime product replacement warranty.