Answer
Jan 14, 2026 - 08:47 AM
The Hydrotools Cover Saver Non-electric Cover Pump uses a siphon action mechanism for efficient water removal. Simply place the cover saver on your pool cover and squeeze the siphon pump for pool use until water begins to flow. Siphon action relies on air pressure and gravity, allowing water to drain automatically and safely without electricity, stopping when the cover is dry.
