Whale - Watermaster Automatic Pressure Pump - 12L - 30 PSI - 12V - FW1214. For more than a decade we have refined our pressure pump designs to ensure long term reliability and efficient performance. The Whale Watermaster gives smooth consistent flow at a variety of outlets. Compared to Whale's FW0814, the FW1214 is more powerful at 30PSI and has a larger pumping capacity.. Features:. 12L per minute flow rate. 30PSI. 12V. Internal pressure switch controlled (no external switching required). Fully sealed protective motor housing. Completely integrated electronics. Runs dry without damage (within reason). Includes a strainer to protect the pump from debris. Self-priming up to 3M (10'). Easy installation - suitable for 15mm quick connect plumbing or 1/2" hosetails. Suitable for use with salt or freshwater. Quiet operation. Specifications:. Gallons Per Minute: 12L. PSI: 45PSI. Volts: 12V. Box Dimensions: 6"H x 8"W x 10"L WT: 4.2 lbs. UPC: 766478946928. WARNING: This product can expose you t