BE Power Equipment - Water Hoses

What extra parts and tools should I have on my rig if I have this

1/2 HP Thermoplastic Submersible Water Pump with Hose Kit

DeWalt Professional 3000 PSI (Electric Cold Water) Pressure

Champion Power Equipment 2-Inch Gas-Powered Semi-Trash Water

Green Thumb Medium Duty Nylon Garden Hose 156299 — Russo Power

BE Power Equipment - Water Hoses

BE Power Equipment - BE Power Equipment

The 2,200 PSI 57.6V Battery Powered Pressure Washer is powered by a 57.6V MAX, 1,024Wh, 20Ah, LiFePO4 lithium-ion battery, offering superior performance with less environmental impact from manufacturing to utilization (compared to lithium or lead acid). This machine is driven by a 2,000Wh 3,500RPM cordless brushless electric EV motor with IP67 rated waterproofing, and provides reliability, consistency, and stability all while reducing your carbon footprint.

DK2 OPW480EV-K Elite Energy 2200 PSI (Battery Powered - Cold Water) 57.6-Volt Pressure Washer (Includes Battery & Charger)

1 in Clean Water Pump w/ Hose Kit by Generac at Fleet Farm