Attwood Sahara MK2 S500 Bilge Pump 500 GPH - 12V Automatic Marine Bilge Pump

Sahara MK2 S500 Bilge Pump 500 GPH - 12V - Automatic

Engineered for extended service life, these pumps feature a cool-running design and quality components, including permanent magnet motors, stainless steel shafts, and steel-reinforced seals.

Features:

• Sahara Mk2 is the only automatic bilge pump that eliminates air-locks


• Patented X-Air Impeller ejects trapped air in the pump and pipework.


• Sahara Mk2 is the easiest automatic bilge pump to install and service


• External mounting feet and integrated outlet reduces time and effort.


• Universal mounting pattern makes replacement simple.


• Service pump cartridge from hard-to-reach areas using only one hand.


• Sahara Mk2 is the most reliable automatic bilge pump in freshwater and saltwater applications


• Attwoods SteadySwitch reduces cycling and extends the life of the pump.


• 40% better protection against water ingress and electrolysis - vs. MK1.


• 2X better protection against water ingress and electrolysis - than the leading competition.


• Universal mounting patterns make it backwards compatible with the most popular bilge pumps on the market.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

The Attwood Sahara MK2 S500 Bilge Pump is designed to deliver reliable performance with a flow rate of 500 gallons per hour, making it suitable for both freshwater and saltwater applications. Built with durable components such as permanent magnet motors, stainless steel shafts, and steel-reinforced seals, this pump is engineered for extended service life and consistent operation. Its cool-running design ensures longevity even under continuous use, and the universal mounting pattern simplifies replacement and installation in a variety of marine settings. The pump features external mounting feet and an integrated outlet, reducing installation time and effort, while serviceability is enhanced with a service pump cartridge accessible from hard-to-reach areas, requiring only one hand for operation. The Sahara MK2 is the only automatic bilge pump that eliminates air-locks through its patented X-Air Impeller, which ejects trapped air from the pump and pipework, ensuring uninterrupted performance. Additionally, the pump includes Attwoods SteadySwitch technology, which minimizes cycling and extends the lifespan of the unit. Compared to its predecessor, the MK1, the Sahara MK2 offers 40% better protection against water ingress and electrolysis, along with twice the protection compared to leading competitors, providing peace of mind in harsh marine environments. Its universal mounting pattern ensures compatibility with most existing bilge pumps, making it a straightforward upgrade or replacement option. This pump is suitable for those seeking a high-quality, dependable, and easy-to-maintain bilge pump that performs effectively in challenging conditions.

Features:

• Patented X-Air Impeller: ejects trapped air to prevent air-locks and ensure continuous operation

• Universal mounting pattern: simplifies installation and replacement

• External mounting feet and integrated outlet: reduce installation time and effort

• Service pump cartridge: allows easy maintenance from hard-to-reach areas with one hand

• SteadySwitch technology: minimizes cycling and extends pump lifespan

• Enhanced protection: 40% better against water ingress and electrolysis compared to MK1

• Durable construction: features permanent magnet motor, stainless steel shaft, and steel-reinforced seals

• Cool-running design: ensures long service life in continuous operation

• Corrosion-resistant and reliable in saltwater and freshwater environments