Swimming pool cover Winter swimming pool cover Double row

Easy to use: With clear instructions (French not guaranteed), simply fill the pool cover water bags halfway or three-quarters full, position them correctly, and tighten the screw cap. This saves you time during pool maintenance and reliably secures the cover. Efficient use: The convenient wide-opening design speeds up filling and secure closure, simplifying pool maintenance. Stable hold: The specially designed water filling chambers distribute the weight evenly (4 kg filling weight) and won't slip on smooth surfaces. Effective water retention: The anti-overflow function with an integrated rubber lip actively prevents overflows and leaks during operation for reliable water protection. Optimized water system: The double-row hose design allows for a tighter seal and increased storage capacity to enhance the performance of your pool cover.