AUTOMATIC WATER SOFTENER CABINATO LT8 AUTOTROL This water softener is equipped with the electromechanical 255 series "AUTOTROLvalve, which makes it possible to carry out a minimum of one regeneration per week up to a maximum of one regeneration per day. Like most of our water softeners, it features a cylinder made of AISI304 stainless steel. The water softener consists of: - AISI304 stainless steel cylinder, capacity 26l. - 255 series AUTOTROL valve with (electromechanical) 460 timer. - quick-fit unions for connection with the brine. - brine. - bucket to hold the cylinder.