Drainman Bilge Pump

★★★★★ 5.0 109 reviews

$95.00
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$95.00
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Product details

Management number 214559473 Release Date 2026/04/12 List Price $38.00 Model Number 214559473
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Never bail your boat again! Drainman is an automatic, self-powered bilge pump for open boats that creates suction using the tugs on your dock or mooring line from your boat's natural movement in the water. Drainman operates continuously, with no electricity needed. Drainmain can be used in dinghies, tenders, motorboats, sailboats or any other open vessels exposed to rain and surf. Drainman can also be used to protect sections of mooring covers where water tends to pool. Whether you use Drainman as your primary bilge pump or as a backup bilge to prevent your boat batteries from being depleted, it's an essential, eco-friendly tool for marine safety and convenience. Drainman is made in Sweden, and this second-generation model features a redesigned structure and improved materials for greater longevity. Note: The securing hardware shown in the images is not included with the unit.

  • Drainman is an automatic, self-powered bilge pump for open boats that creates suction using the tugs on your dock or mooring line from your boat's natural movement in the water. Drainman operates continuously, with no electricity needed. Drainmain can be used in dinghies, tenders, motorboats, sailboats or any other open vessels exposed to rain and surf. Whether you use Drainman as your primary bilge pump or as a backup bilge to prevent your boat batteries from being depleted, it's an essential, eco-friendly tool for marine safety and convenience. Drainman is made in Sweden, and this second-generation model features a redesigned structure and improved materials for greater longevity.
  • Ease of Use: The lightweight Drainman is easy to install and lock into place. It can be fitted to mooring or dock lines on any side of your boat, even between your boat and dinghy. Installation is straightforward with the unit secured by user-supplied shackles or carabiners. Once the pump is connected, simply place the end of the suction hose in the lowest point in your boat, where water typically collects. The hose is fitted with a weighted suction sieve that help keep it in place while reducing clogging in the hose line.
  • Durability: Drainman is constructed from durable, UV stabilized materials supported by strong UV-resistant polyester webbing that can sustain inline loads of over 3,300 lb (1,500 kg)
  • Works Around the Clock: The Drainman can pump up to 660 gallons (2,500 liters) of water per day.
  • Great suction: The Drainman is self-priming and comes with a 9.8 foot (3 meter) section hose. Drainman has a vertical suction height of up to 8 feet (2.5 meters) and a horizonal suction length of up to 26 feet (8 meters) with its optional extension hose.
  • Reliability: Drainmain is powered by the tugs created on the mooring or dock line from wind, waves and tides. With no need for electricity, Drainman is not reliant on batteries that are prone to failure or depletion.
  • Value: Not only is Drainman a cost effective, fully autonomous bilge solution, it can also prevent your boat from sustaining costly water damage.
  • Convenience: Never bail your boat again!
UPC 850037168071
Flow Rate 2500 Liters Per Day
Brand Name UNIMER
Manufacturer Unimer
Model Number 810750D
Power Source Waves, tides, and wind
Material Type Neoprene, Rubber, Stainless Steel
Maximum Lifting Height 8 Feet
Item Dimensions L x W x H 10.5"L x 6.25"W x 2.25"H

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