Whale Gusher Urchin manual bilge pump with through deck mounting and cover plate. Since the 1940s Whale engineers have refined the manual bilge pump designs and completed extended life testing - the result? Whales iconic manual bilge pump range

Manufactured by hand using high grade materials and drawing on more than 60 years experience.
•Easy of operation - Smooth easy action
• Easy maintenance - Clamp ring easily removed for pump head rotation and quick maintenance
• Versatility of design - Dual size nozzles for 25 mm (1”) or 38 mm (1½”) hose to suit your plumbing
• Efficient performance - up to 55 ltrs (14.5 US gals) per minute
• Through deck mounting with attractive deck plate.

It is important to ensure that a vented anti-syphon loop is incorporated in the system