Do you put shock in pool water or pump?

You should not put shock in your pool pump. Shock (sodium dichloroisocyanurate) is a chlorine-based compound that is used to increase the chlorine levels in pool water. It is typically added directly to the pool water, and it is important to follow the manufacturer's instructions for the proper dosage.

Adding shock to the pool pump could damage the pump, as it is not designed to handle high levels of chlorine. The chlorine will corrode the metal components of the pump and could cause the pump to malfunction. Additionally, the chlorine will rapidly degrade the pool filter media, which can lead to reduced water filtration efficiency and the potential for pool contamination.

The correct way to add shock to the pool is to turn the pump on and add the shock directly to the pool. You can also dissolve the shock in a bucket of water and then pour the solution into the pool. Be sure to avoid contact with the shock, as it can cause skin and eye irritation.

You should also be sure to let your pool circulate for several hours after adding shock. This will allow the shock to circulate throughout the pool and effectively increase the chlorine levels.

If you have any questions about how to properly use shock in your pool, you should contact a pool professional.