Marimex control valve for solar heating

Thanks to the ball control valve, you can effectively separate the pool, filtration and heating system.
This separation essentially works as a switch or regulator of solar heating: the valve diverts the water flow so that it returns directly to the pool. If you want to "turn off" solar heating during night filtration of the pool, because at night solar heating has the opposite effect and tends to cool the pool water, we recommend using our ball valve.

Thanks to the ball control valve, you can effectively separate the pool, filtration and heating system.