Whale Service Kit Gulper Toilet Pump. Service kit head for the Gulper® Grouper Fishbox Discharge pumps.
For Gulper® Grouper Fishbox Discharge Pump BP4572 (12V) & BP4574 (24V) and the Gulper® Grouper Mk 2 Fishbox Discharge Pump BP4672 (12V) & BP4674 (24V).
Find the Trinity Marinas Chandlery in Hinckley on the Ashby Canal in the West Midlands. Our Marine shop has a huge choice of inland waterways chandlery supplies for customers in the UK. Order products from our chandlery here online to receive by mail order, or visit us at the Marina.