Click or scroll to zoom
Tap or pinch to zoom
![Shurflo Winterizing Diverter [EV300817]](http://cemarine.com/cdn/shop/files/104479XL_700x700.jpg?v=1729114849)
![Shurflo Winterizing Diverter [EV300817]](http://cemarine.com/cdn/shop/files/104479XL_1000x1000.jpg?v=1729114849)
Shurflo Winterizing Diverter [EV300817]
Save 34%
$19.65
$12.99
SKU 104479
Manufacturer Part Number: EV300817
UPC #: 054568506023
Category: Accessories
Manufacturer Part Number: EV300817
UPC #: 054568506023
Category: Accessories
Winterizing Diverter
Simplify winterizing procedures using the diverter in place of the cartridge. Follow your manufacturer's instructions for winterizing. The following spring, flush your system with the diverter in place. Then install a new water filter cartridge.
![Quick Thermostat f/Nautic Boilers [FVSLTB152700A00]](http://cemarine.com/cdn/shop/products/60521XL_512x512.jpg?v=1576631207)
![Quick 1200W Heating Element f/B3 & Sigmar Heaters [FVSLRSB12110A00]](http://cemarine.com/cdn/shop/products/54160XL_512x512.jpg?v=1547925278)
![Whale Seaward 6 Gallon Hot Water Heater w/Front Heat Exchager - White Epoxy - 120V - 1500W [F600W]](http://cemarine.com/cdn/shop/products/59214XL_512x512.jpg?v=1576630895)
![Kuuma 11811 - 6 Gallon Water Heater - 120V [11811]](http://cemarine.com/cdn/shop/products/92923XL_512x512.jpg?v=1642025895)
![Whale Seaward 11 Gallon Hot Water Heater w/Front Heat Exchanger - Galvanized Steel - 240V - 1500W [F1150]](http://cemarine.com/cdn/shop/products/68954XL_512x512.jpg?v=1576633236)