The flexible hose ESPIROPOOL Protect d50 complies with the ISO 3994 standard and is made of high-quality PVC with a rigid oval spiral reinforcing profile that prevents deformation of the hose even with a sharp bend or under vacuum.
The special PROTECT inner layer ensures long-term resistance to chlorine and other pool chemicals, so the hose does not fade or lose its flexibility even after years of operation. The blue colour improves orientation in the installation and corresponds to the convention for supply piping.
The 50 mm diameter corresponds to the standard size of the necks of pool pumps and filters. The hose is easy to bend and shape to any angle, thereby significantly simplifying installation in the confined spaces of a pool plant room.
