Cottage Water Supply Inc.

Self-draining water systems, pumps, filters and UV sterilizers – click here for details.

Cottage Water Supply Inc. has the system you need to keep your cottage water running all winter long.

Our water systems use specially-designed valves to automatically drain your supply line whenever your pump stops, keeping your supply line from freezing.

Our patented self-draining system can be used in lake, river, or deep well applications.

Advantages of Our System

Self-draining with specially-designed valves to quickly drain water from the supply line.
Ideal for solar or generator use because electrical power is not required 24 hours a day.
Converts to non-self-draining for summer use in minutes by closing one valve.
Lines do not have to be buried.
Water does not drain back through the pump.
No time wasted for seasonal draining or priming. The self-draining system is therefore a good choice even for people who use the cottage only in the summer.
A submersible pump system will provide you with much higher water pressure.
Anyone who is handy can install.
The most energy efficient system.