Equipment

If you have a pool (round, oval, rectangular or square, above or in ground) in the garden of your house and have not yet performed its correct wintering, now is the time before the temperatures continue to drop.   In a previous post, we recommended not to empty the pool for the cold months of …

We’re in the middle of the summer and the swimming pools are our best ally to escape from the heat and enjoy a moment of relaxation.   The temperature of the pool water is very important for our well-being, just as the quality of the water in the pool is also essential for our health. …

At Gre, we have a large selection of products among which we have more than 14 pool cleaners in our catalogue, without counting the robots that could be in the electric cleaners category! Each cleaner is designed to adapt to the needs of each specific pool, depending on the size, the liner, the depth and …

Having a pool at the house is a great luxury, but it requires maintenance and continuous care to be able to enjoy the water in perfect conditions and of the pool for years. To make the task easier we can get products that do the dirty work for us, the pool cleaners are a solution …

In any type of swimming pool, whether they are cement pools or removable pools, the water level may decrease due to the vigorous baths and jumps into the water, the evaporation of water due to high temperatures and the use of the swimming pool water filtration system.   But when the water level drops too …

Maintaining the pool water in optimal conditions for bathing is essential, so in addition to making a continuous control of the pH of the pool water, proper filtration of the pool is necessary. One of the most common filtration systems in most pools, including removable ones, is the sand filter or sand filter.   The …