Pumps with long cords are in high demand. These cord lengths go from an acceptable length of 30 feet on average to an amazing 100 or even 200 feet in length. Considering a lot of pond or pond-free applications are not in proximity of the electrical source, having long cords provide ease of use as well as additional safety due to not having water near electrical outlets. We even offer two pump brands with a wide variety in flow rates and potential head height. None of these will be compatible with variable speed controller due to the higher electrical output.