Review on REV X Mega Syphon Priming Siphon by Alif Wills

Really unique and amazing product. The hose is strong, thick and well built. The inside diameter is about an inch and lets a lot of fuel through. I use it to fuel my boat and it works great! However, starting the siphon takes some getting used to. Sometimes you have to pull it up and twist it hard to quickly start the siphon and get the air out of it. The mechanism is very simple, just a brass fitting with a ball inside to increase the one-way check valve. I wish it was a little longer, 15ft would be perfect. Definitely a great and unique product.