6 to 18 Foot Dually Series 9018 Telescopic Pole - Dual Lock Systems (3-Piece) state_Wisconsin 040 Styrene Plastic and is

040 Styrene Plastic and is designed to warn patrons that children under age 14 must be supervised and adults should not swim alone

Backwash - Position when operating system to purge filter of accumulated debris

and is designed for informing patrons that children 16 years of age or younger must be accompanied by an adult and providing pool hours

The K-2006 tests for Free and Combined Chlorine

Optional modules include Relay

6 to 18 Foot Dually Series 9018 Telescopic Pole - Dual Lock Systems (3-Piece) state_Wisconsin 040 Styrene Plastic and isThis Dually telescopic pole 9018 has a dual locking system (Outside Lock and Nylon Internal Cam Lock). It has an overall length of 18 feet and will telescope down to 6 feet when not in use. It is manufactured from thick commercial grade tubing right here in the U. S. A. by Skimlite Manufacturing. With this pole you can lock both external and internal locks for more locking power on jobs that demand the most. You also have the option to only use one of