A8583 Quick Disconnect WaveRaider Flush Kit Fits All Year & Model Wave Raider 701 ALLOWS YOU TO RUN YOUR MACHINE ON A GARDEN HOSE AND Installs in minutes and anyone can do it with our easy to follow step by step instructions. Quick-Snap release feature A flush kit should be standard equipment for any boat. These easy to use kits flush sand and debris from the cooling system and also allow out of water testing. Flush Kit - - Allows easy flushing of cooling system to keep it at peak efficiency - Cleans system of debris and contaminants including saltwater, sand and sediment - Kits designed for specific applications These easy to use kits flush sand and debris from the cooling system