This accessory kit for the construction/renovation of a swimming pool is called BASIC because it includes a type of filtration system, called a compact filter unit, which does not require holes for skimmers, nozzles, pipes, etc. In fact, with the compact filter unit, everything is included in this special part. It is recommended not only for first-time builders but also for those who are renovating and prefer to close all holes to prevent leaks in the pool and simplify water purification. The system works with professional cartridges. Along with the compact filter unit, everything else is also supplied to complete the construction/renovation of a concrete swimming pool (PVC lining, ladder, profiles, polyurethane cloth, etc.).
