Review on Efficient and Eco-Friendly Water Pump: Pumps-A-Lot WP10 Powered by Water (No Discharge Hose Included) by Steve Washington

The pump itself works great, highly recommend. However, this pump, the WP10, requires a pressure hose to be effective. As another reviewer pointed out, this hose is hard to come by. Contrary to their review, I have confirmed on the manufacturer's site that you need a 1.25" hose. It's better to just buy the WP25 kit as it comes with that 8ft hose and you can get it for about that same price if you know where to look. If 8ft isn't enough for you, you'll need to try a different hose. Just note that 1.5" won't really fit. I have a 1.5" Tried drain hose for the drain pump and ended up having to really bend the hose to create a vacuum.