Now 5' of lift ideal for pool covers, bath tubs, aquariums, sinks, toilets, fountains, gas cans, buckets. The Siphon Pro XL allows user customization depending on your need. The Siphon Pro XL can also pump fluid uphill if gravity flow is not practical. Use pump on end of hose to start a siphon and allow it to flow through or remove pump for 4x more flow. Use pump in-line by cutting hose and installing the siphon pump if you want hose on both ends. Great for water and fuel (gas or diesel). Hose and clip made in USA. Assembled in the USA.