Stenner #1 Pump Tube With Ferrules and Duckbills - Versilon - Package of 2 - UCTY1FD for-use-with_Concrete/Gunite and is designed to warn

and is designed to warn patrons that children under age 12 must be supervised and adults should not swim alone

and reduced sanitizer efficiency

The PoolMaster 5-Way Pool Test Kit is used in residential pools for testing basic elements including pH

polyurethane water-swelling sealant

up to 164 linear feet

Stenner #1 Pump Tube With Ferrules and Duckbills - Versilon - Package of 2 - UCTY1FD for-use-with_Concrete/Gunite and is designed to warnThis is a package of 2 #1 Stenner Versilon replacement pump tube assemblies with duckbills. Two replacement tubes, standard 1 4 inch ferrules and duckbills included. The first time the pump tube is replaced is a fair indication of the approximate life of the tube in that particular application. Be sure to verify that the tube replacement was due to wear and not an outside contributing factor that could shorten the tube's life.