Turn on the hose and wait until you.

How to drain hot tub with hose. The pumps shouldn’t run while there is no water in the spa; This is to keep the water sealed inside the hose for the time being. To drain using a submersible pump:

Once the tub is empty,. Pull the drain out (usually with a slight clockwise turn), then remove the drain cap. First, turn off it by flipping the circuit breaker.

If it isn’t, attach a garden hose to the outflow hose to extend it. Turn on the hose until water and no bubbles are coming from the end. Turn the power to the spa off at the circuit breaker.

Turn the wet/dry vac on for a few seconds, long enough to prime the hose and instigate water flow. When doing this, the idea is to fill your hose with as much water as possible. It can cause harm to your hot tub pump.

The number of air bubbles trapped in. Once completely drained, pull the. Place one end of the vacuum’s hose into the hot tub.

Make sure the hose is long enough to reach the nearest drain or sewer. Undo the valve and allow the water to empty from the tub. Attach the other end to the vacuum.