Compatibility: The inner diameter of the pool drain hose is 1.2 inches, making it suitable for PVC pipes of 1.2 inches or smaller. to store in a cool, dry place away from direct sunlight forperformance Built to Endure Harsh Conditions: This pool hose can endure extreme outdoor weather conditions with a temperature range of -5°C to 65°C (23°F to 149°F). With a working pressure of 4Bar (58 PSI) and a burst pressure of 12Bar (174 PSI), it’s for draining and backwashing tasks Material: Made from thickened PVC, this hose features reinforced circular polyester weave for extra strength. It is resistant to wear, tear, twisting, and compression, offering long-lasting performance and Convenient Storage & Easy Installation Comes with 2 clamps for a secure and tight connection between the hose and filter ports. After use, simply roll it up flat for easy, space-saving storage, making it hassle-free to maintain Wide Application: The drain hose is the professional swimming pool supplies, which can be used as a pool drain hose, pool pump hose, filter waste water hose,water discharge hose., Manufacturer: WENYAZIGUO