Johnson Pump - Electro-Magnetic Float Switch Choose::Single used in aquariums

used in aquariums

NOTE: Also Known As Watts 81904010

Blue sump (bottom)

Just as the transfer of hydrogen ions in water determines the pH level

This filter cartridge reduces the accumulation of minerals that lead to hard water spots from lime scale build up on equipment

Johnson Pump - Electro-Magnetic Float Switch Choose::Single used in aquariumsThis Johnson Pump Electro Magnetic Float Switch is a compact mechanical switch that offers a combination of reliable solid state electronics and a sealed float switch. Features: Voltage 12V False start prevention No mercury High impact plastic and encapsulated electronics adds up to dependability Activates pump at 2" water level, deactivates pump at " water level The switch is designed to attach to the SPX FLOW Johnson Pump Cartridge bilge pumps. When