PRAHER

apparatus comprising vials with measurement charts sold with chemicals for determining the water condition, water hardness pH value and chlorine content of swimming pools and other containers of water; vacuums used for cleaning pools and water conduit systems; and electronic controls for valves and pipe fittings

filters and chlorine dispensers made of plastic for use in swimming pools; fitting and valves used in connection with swimming pools and water pipe systems, namely, faucets; locking, reflux, ventilating and membrane valves; pipe clamps; bow-shaped and T-shaped pipe fittings and sleeves; pressure tubing sockets; bushings; flanges; pipe caps; valves and pipes; and vacuums used for cleaning pools and water conduit systems

non-metal hoses, pipe sleeves, pipe fittings, valves and slides made of plastic for use in connection with swimming pools and water conduit pipes

non-metal pipes made of plastic for use in construction