Jacuzzi Hydro Therapy Massage Jets can come in various sizes and configurations. Currently, the most popular size is the 50 mm / 32 mm variation.This Size gives you the most Jet pressure and is supposed to be the standard, although some manufacturers try to save cost by installing the cheaper 32 mm / 32 mm jets.
The 32 mm/32 mm Jets are used when there is limited space available or on the 4 seater Jacuzzi where only 4 Jacuzzi Hydro Therapy Massage Jets are installed. The size of the jets really affect the flow from the pump and restricting it with a 32 mm pipe takes away most of it's effectiveness.
On 50 mm / 32 mm jets, the 32 mm pipe connects to a venturi system. This venturi system, when activated, allows for air to be sucked into the water line, thus increasing the pressure, by incrasing the volume.
Jacuzzi Hydro Therapy Massage Jets Venturi System
If you do not have a venturi system installed on your Jacuzzi then the manufacturer is trying to rip you off. Easy to identify, it looks like a small dial on top of your Jacuzzi and on more advanced systems, you will find 2 or 3 of them installed. Easily activated by simply turning the dial.
Jacuzzi Hydro Therapy Massage Jets Hot Seat
Hot Seats are very popular and must be installed before the time, as installing these jets afterwards could be very costly. Easily identifiable by 2,3 or 4 Jets placed together on one seat, the hot seat delivers a better massage experience and is recommended.