Rule 3700 Bilge Pumps

Very high capacity extra heavy duty DC electric bilge pumps.
The Rule 3700 pumps a huge 3700 US gallons per hour - 1 gallon
per second at open discharge.
They have extra heavy duty motors and are designed and built to
give years of reliable service.
Ideal pump for surfboats, large pleasure boats and commercial craft.
Super reliable, commercial quality construction and performance.
They include a snap-on strainer base for easy cleaning and fitting,
stainless screws and a clip to secure a float switch to the pump.
Requires a Rule float switch (RWB19 or RWB98) to operate
automatically. 3 year limited warranty.

• 3700 US gallons per hour - 233 litres per minute
• Extra heavy duty water / air cooled motor
• Fully submersible
• Teflon seals and stainless shaft
• Ignition protected - won't create a spark
• Can run dry for short periods
• Size : 184mm H x 124mm W
• Hose outlet suits 38mm (1 1/2") hose

12 volt 3700 GPH 15.5 amp

24 volt 3700 GPH 6.9 amp

As your needs change - a child wants a new bed, or maybe a sibling arrives - the bed can keep up with the new needs.

Choose the bed you want to convert and see the conversion options in the bed converter.

We guarantee a five-year availability of the standard conversion kits for all convertible beds from the date of purchase.

Tested and approved according to safety standard EN 747-1:2012+A1:2015.

According to EN 747 loft beds and the upper bed of bunk beds are not suitable for children under 6 years due to the risk of injury from falls.

A smaller child can sleep in the lower bed of bunk beds, possibly with a bed guard for extra safety.