Whale Supersub 12V 500GPH Low Profile Non-Automatic Bilge Pump [SS5012] Brand_Blue Sea Systems are a safety feature found

are a safety feature found on all tank water heaters

UL & CE Listed

Volume -  4

B-60-20 Tilted Element Transducer

500 W total) and operating frequencies of 260/455 kHz

Whale Supersub 12V 500GPH Low Profile Non-Automatic Bilge Pump [SS5012] Brand_Blue Sea Systems are a safety feature foundSupersub 12V 500GPH Low Profile Non Automatic Bilge Pump The narrow low profile compact bilge pump range Supersub Family Narrow, low profile bilge pump fits deep down in small awkward bilge spaces where other pumps won't fit. Features and Benefits Low narrow design for confined bilge spaces Easy installation outlet and pump body rotate to suit your installation High performance Flow up to 1100 US gals per hour Efficient operation Very low power