Sump Pump Water

Homdox 1.6 HP Stainless Steel Lawn Sprinkling Pump/ Booster Pump/ Electric Water Pump/ Transfer Pump/ Shallow Well Pump/ Lawn Irrigation Pump. How to use this Homdox Garden Pump? Unscrew filter housing (6) and remove filter. Fill completely with water. Reinstall filter and screw filter housing and seal back...