The Complete Guide to Spa jet nozzle

What is spa jet nozzle ?


Spa jet nozzle is mainly used in concrete pools. The balance hydraulic system mixes and matches with the jet nozzles without affecting performance of the system. The jet nozzle can be adjusted to any angle or any direction. It is also suitable to be used in fish pond. Colors: White / Black..

We offer a complete selection of air nozzles and Jets suited to a wide range of blowoff, cooling and drying applications. These air nozzles have been engineered to provide a strong blast of airflow while minimizing air consumption and noise levels. They are available in many configurations and materials to suit the requirements of your application.


How do you choose a spa jet nozzle? What to consider to make the right choice?

In this nozzles selection guide below we list the technical characteristics of a nozzle and also the types classified according to the distribution of the jet to help and support you in your choice.We are always available for personalized offers and to help you find the right nozzle for your needs.

The choice of a nozzle is a very important phase in the design of any plant: the right nozzle allows to optimize processes, save energy and economic resources and obtain better results.
Although the nozzles are in many cases the terminal part of a large plant, they can affect the entire upstream process. Your success therefore also depends on this choice.


Spa jet nozzle keep clean.

Sometimes, when you drain and refill your hot tub, air can get into the plumbing lines. It may become trapped inside the pump, causing it to lock up, thereby preventing it from being able to move water through the system. As a result, there’s little to no pressure coming out of the hot tub jets.

This is fixed by bleeding the air from the pump. Locate the discharge pipe on the pump, and loosen the coupling, but don’t completely remove it. If you remove it, you may not be able to get it back on due to the pressure from the pump.

Turn the pump back on, and listen for the air to be expelled via the discharge pipe. You should hear a hissing sound. Once the air has been removed, you should see a column of water coming from the system. Tighten the coupling, and you’re done.

Also, make sure you keep the plumbing and the spa jets clean to prevent any kind of buildup from impeding air flow.



A spray nozzle is a device that turns the pressure energy of a liquid flow into kinetic energy. The nozzle efficiency can be defined as the ratio between the energy available at the nozzle inlet and the energy wich is actually used to increase the liquid speed and create the spray. The nozzle efficiency varies between 55% and 95% for the types that are commonly used in industrial processes.


How do jacuzzi spa jets nozzle work?


Recycled water from your hot tub flows through a filtration system and then moves through a pump towards the jet opening. Air valves allow outside air to compress with the water and is then heated. The pump, which controls the force or power of the water, then pushes the water out the jet.


Spa jet nozzle Reduced Water Flow.

If you notice the hot tub jets pulsate rather than providing a steady flow of water, it’s likely there’s a water flow problem.

First, check the water level in the hot tub. Make sure it is filled to the correct level recommended by the manufacturer. If the water level is too low, air could be finding its way into your system, causing the jets to pulsate.

If the water level isn’t too low, it could be that the filter has become too dirty or clogged, and is impeding water flow. Remove and clean the filter, or replace it if it’s worn out. Put the filter back, turn the system back on, and check the flow.

If it’s neither of those possibilities, you could have a more serious problem. It’s possible you have a blockage in the hot tub lines. Try to locate a blockage. If you can’t find one, it may be that your pump is shot and needs to be replaced.


What are the Different Types of Spa jet nozzle?

Spa Logic offers a wide variety of different kinds and combinations of jets. You can choose from ClearwaterPacificStarlight or Tuff spas. Here is a list of some of the different varieties of jets, these ones specifically coming from Clearwater, Spa Logic carries:

Massage jets

Focus on the back: the image on the left shows a spinner jet that massages the back area using a “kneading” affect. The image on the right shows a tri-swirl master jet that also massages the back area.


  • Focus on the feet: the image below shows a master jet that targets the foot area.
  • Focus on the back and feet: the image on the left shows a tri-swirl, master jet placed by both the feet and back area. The image in the middle shows a 5″ directional flow jet that targets the larger back and feet muscles. The image on the right shows another 5″ directional flow jet that also targets the larger back and feet muscles.
  • Focus on neck, shoulders, and hips: both images below are 3″ directional flow jets that massage the neck, shoulders, and hips.
  • Focus on legs, arms, wrists, and hands: both images below are 2″ directional flow jets that massage the legs, arms, wrists, and hands.

Post time: Jan-03-2023