Virego 6kw 240v 26-C3160-1S Double-Barrel Low-Flow Heater with Sensors, 73790 Heater Compatible with 1995+Hot Spring/Tiger River/Watkins/, Replace 76227, C3160-1, C3564-1, PDR auto Reset, 120V,1.5kW ?Replace Part Numbers?240V/120V titanium heater suitable for all 1995+ Hot Spring/Watkins/Tiger River/Limelight hot tubs, replaces Watkins 6.0KW No-Fault low flow dual metal tube heater assembly 73790, C3160-1, 72795; Old Trumpet-Style Laing Infinity 7211, 6759, IHH-6000-NHCW, IHH-6000-NHCW-7211, SSE-000-0H-0F and 0927501 ; C3564-1 Heater, 25-250-1020 ?Dual barrel high efficiency heater?Dual barrel design efficiently heats water in two stages, improving heating efficiency and reducing energy consumption. The low-flow hot tub heaters operate at 6kW @ 240V and 1.5kW @ 120V at 25A @ 240V and 12.5A @ 120V with a required flow rate of 8 GPM, providing powerful and versatile performance for a variety of settings ?Fast heating - Extend relaxation time?6kW Low-Flow PDR Titanium Heater is made of titanium steel to ensure safe use and prevent scalding. It provides fast heating for your hot tubs, spas and inflatable pools, allowing you to enjoy warm water in minutes. This dual-barrel heater will meet the warmth needs of your entire family for a quick and enjoyable warm time ?Auto reset protection?The 26-C3160-1S low-flow dual barrel heater is equipped with an auto reset high temperature protection feature that will stop heating at approximately 159F and restart to resume heating. Ensures safe operation and saves time by eliminating the need for manual reset