Pentair Micro Cyclone Jet Diffuser

The high temperatures and chlorine in your hot tub can cause fatigue and failure of the plastic clip which holds the spa jet in place. 

If you are having trouble with your Micro Cyclone jets popping out, this may be the solution to the problem.

Simply remove the diffuser from the back of the jet and replace it.

This diffuser fits the Micro Cyclone series of jets used by many manufacturers.

To avoid any breakage while replacing the diffuser, we recommend the use of a lubricant.

Please Note: This jet back is compatible with all Pentair Micro Cyclone jets with 14-15 mm diameter water entry point at the back of the jet, EXCEPT the 100% shut-off series. Some Micro Cyclone jets have an 18 mm pipe at the back, this jet back is not compatible with those jets.