Whale SDS021T Gulper 220 Shower Drain Pump 24Volt (Body Only)

Whale SDS021T 24V Shower Drain Pump (Body Only) – Gulper 220 for Marine, RV & Wet Room Applications

The Whale SDS021T 24V Shower Drain Pump (Body Only) is a high-performance Gulper 220 diaphragm pump engineered for reliable and efficient shower waste water drainage. Designed for marine vessels, RVs, motorhomes, campervans, and domestic wet rooms, this pump is renowned for its clog-free operation, durability, and low maintenance requirements.

Ideal for replacement installations or custom plumbing systems, this product includes the pump body only, allowing flexibility for existing fittings or bespoke drainage setups. With no filter required, the Gulper 220 significantly reduces the risk of blockages caused by hair, soap, and shower debris.

Key Features & Benefits

• Whale Gulper 220 diaphragm pump – powerful, clog-resistant shower drain pump

• 24V DC shower pump – compatible with marine and RV electrical systems

• Filter-free design – eliminates maintenance and prevents blockages

• Self-priming with non-choke valves – handles hair and waste water with ease

• Compact and heavy-duty construction – ideal for tight or concealed installations

• Quiet and efficient operation – trusted in marine, vehicle, and residential environments

Suitable Applications

• Marine use – boats, yachts, and other marine vessels

• RVs & motorhomes – reliable shower drainage for campervans and recreational vehicles

• Wet rooms & bathrooms – pump-assisted drainage where gravity flow is insufficient

Product Specifications

• Manufacturer: Whale

• Model / Product Code: SDS021T

• Pump Type: Gulper 220 Diaphragm Shower Drain Pump

• Voltage: 24V DC

• Included: Pump body only (no hoses, strainers, or accessories)

Whether you’re upgrading an existing system or replacing a worn-out unit, the Whale SDS021T 24V Shower Drain Pump delivers dependable, high-flow, and clog-free drainage performance for marine, RV, and wet room shower applications.