Free flowing water is now possible with the use of 1 Inch I. D. Flexible PVC Pipe from www. petstore. com. This new and unique pipe enables you to direct, twist, and turn around obstructions such as air pumps, skimmers, and other aquarium equipment. With this flexible pipe, you do not have to use elbows, which often impede the flow of water. You do not have to spend so much effort and money on plumbing as this makes your plumbing easier to do. This pipe has the same and sturdy features of the regular PVC pipe. It keeps its big internal diameter intact, allowing it to more efficiently channel the water in the right direction without affecting water flow. It reduces the number of fittings to enable the water to flow more freely. With the use of this pipe, you make the most out of the performance of your pump. The 1 Inch I. D. Flexible PVC Pipe comes in a length of ten feet, and it is both UV- and ozone-resistant, further assuring you of its durability. It can also be attached to standard PVC fittings. It is ideal to use in both marine and freshwater applications. This can also be used in other water structures like ponds , waterfalls, and tanks that need free flowing water.