Autotrol 263-440 with Accessories

Autotrol 263 valves are direct acting units that operate independently of diaphragms, pistons and water pressure. Easy access controls, simple to program. Includes a sight glass air check. Suitable for residential and light commercial water filtration. The 255 control valves last longer, run quieter and use less water and salt. The 440 has a 6 day standard clock. The 460 automatically adjusts to water demands and provides continuous conditioned water while providing considerable savings on salt and water. The 740 has the option for 7 day or up to 99 day regeneration setting. The 760 includes single programming and a 28 day variable reserve feature with the ability to change regeneration time, making it quite efficient and cost effective.