Pumps for counter-current swimming

Pumps for swim spas are similar to circulation pumps in that they make the water circulate through the spa, but they are more powerful and let you swim upstream in your spa.

If you want to replace your pump, checking the brand of your hot tub will not give you the necessary information. Check the dimensions of the pump and/or wet end to be replaced and, most importantly, the information written on the label on the motor (or occasionally on the wet end).