Pool-Abdeckung - BWT Best Water Technology 
BWT - Perfect Water

Pool covers

A pool cover can significantly reduce the running costs of indoor and outdoor pools, because heat loss is cut to a minimum if the water surface is tightly sealed. Full advantage is taken of the sun’s rays to heat the water more quickly.

It also provides a protective cover that both safeguards against contamination and acts as a significant safety precaution for small children and pets.