Honda WT20 2 Inch High-flow Petrol Trash Water Pump (710 Litres/Min)
Abbott Rubber 3-inch Water Trash Pump Hose Kit Made in the USA | eBay
Blastline USA Hose PVC/Aluminum Water/Trash Pump Hose Kit, 4" Green Suction Hose Coupled C x KCN, 4" Blue Discharge Hose Coupled M x F, 70 PSI Max, 50' Length, 4" ID: Amazon.com: