
Whale SDS021T Gulper 220 Shower Drain Pump 24Volt (Body Only)
Whale SDS021T Shower Drain Pump 24V (Body Only) – Gulper 220 for Marine, RV & Wet Room Drainage
The Whale SDS021T 24V Shower Drain Pump (Body Only) is a trusted and powerful Gulper 220 diaphragm pump designed for efficient shower waste water removal across marine vessels, RVs/motorhomes, and bathroom wet rooms. Known for its reliability and clog-free performance, this pump is ideal for installations where dependable drainage is essential.
This listing includes the pump body only – no additional fittings or accessories are supplied. It’s perfect for replacements or custom drainage setups where the core pump unit is required.
Key Features:
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Whale Gulper 220 diaphragm pump – powerful, clog-resistant waste water drainage
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24V DC operation – compatible with marine and RV electrical systems
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No filters required – minimizes maintenance and avoids blockages
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Self-priming and non-choke valves – ideal for handling hair and shower debris
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Compact, robust construction – ideal for tight spaces and hidden installations
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Quiet and efficient performance – trusted across marine, vehicle, and residential use
Suitable For:
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Boats and yachts – marine-grade reliability
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RVs, campervans, and motorhomes – efficient shower drainage
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Domestic bathrooms and wet rooms – where pump-assisted drainage is needed
Product Details:
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Product Code: SDS021T
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Voltage: 24V DC
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Included: Pump body only (no strainer, hose, or accessories)
Whether you're installing a new drainage system or replacing an old pump, the Whale SDS021T Shower Drain Pump delivers consistent, clog-free performance in marine, motorhome, and wet room environments.