- Increased capacity and more energy efficiency than previous models
- Magnetic drive slowly starts to ensure that it’s well primed with water.
- Water lubricated that should not be operated without water in the spa. If the pump does run dry, it has an internal safety device (thermal cut-off) that will automatically shut it off should it overheat. You can reset the pump by turning it off for 10 seconds then turn it back on.
- This pump replaces the SilentFlo 5000 (Part # 72204) and all previous style single speed circulation pumps on all Caldera, Hot Spring, and Tiger River spa models.
- Watkins Manufacturing is the maker of Caldera, Hot Spring, Tiger River, and Lime Light Spas. This pump is a genuine OEM Caldera, Hot Spring, and Tiger River Circulation Pump replacement from Watkins Manufacturing.
Brands and Model Numbers:
Hot Springs 74427
Tiger River 74427
CIRC PUMP, E5 60HZ 74427
73588 Hotspring 72174 73369 74416 LHB08100024 E5-NSHNNN1_14 E5-NSHN1 14 39586 34378 73491 A-05-280-502-LTI
7060 70813 73588 72204