FW1214 Watermaster Automatic Pressure Pump - 12L - 30PSI - 12VCompared to Whales FW0814, the FW1214 is more powerful at 30PSI and has a larger pumping L per minute flow rate30PSI12VInternal pressure switch controlled (no external switching required)Fully sealed protective motor housingCompletely integrated electronicsRuns dry without damage (within reason)Includes a strainer to protect the pump from debrisSelf priming upto 3M (10)Easy installation - suitable for 15mm quick connect plumbing or 1/2" hosetailsSuitable for use with salt or fresh waterQuit operation