Jet Back Repair Diffusers

You are buying a Replacement Diffuser for a 3 1/2' to 4.10" Pentair Cyclone Jet made by Balboa. See the video for information on how to change the diffuser and how to determine whether you need a Waterway or Pentair Diffuser the jets look a lot...

This part is a Replacement Diffuser for a 2" Cluster Storm Jet made by Waterway. These jet diffusers are removed by pulling the Jet face away from the duffuser and onto the jet face. I also have the replacement jet in this store if you don't have all of...

This part is a Replacement Diffuser for a 5"- 5 1/2" Wide Faced Storm Jet made by Waterway. These jet diffusers are removed by pulling the Jet face away from the duffuser and transferring the internal parts to the new diffuser and snapping back onto the...

This part is a Replacement Jet Back Diffuser for a 3 3/8" to 4" Waterway Poly Storm Jet...  Jet Part Type Diffuser Manufacturer Waterway Model Poly Storm Total Length 3-9/16" Color White Special Feature Snap-In      

This part is (1) Replacement Diffuser for a 3" to 3 5/16" Waterway Mini Storm Jet. See the attached video for more information..  Note: This listing is the diffuser only not the jet shown in pictures!! This jet fits alot of brands Cal Spa,...

You are buying a Set of 10 Replacement Diffusers for a 3" to 3 5/16" Waterway Mini Storm Jet.... See the Hot Tub Professor Videos on YouTube for information on how to change the diffuser and how to determine whether you need a Waterway or Pentair...

This Jet Back Diffuser fits Waterway Whirlpool 5" face. This Diffuser can replace the Adjustable and the non adjustable style jets backs..  

You are buying aSet of 10 Replacement Diffusers for a 2.95" to 3.25" Pentair Cyclone Micro Jet made by Pentair. Note: Jets are NOT Included only Diffuser!! See the video for information on how to change the diffuser and how to determine whether you...

You are buying a Set of (10) Replacement Diffusers for a 3 1/2' to 4.10" Pentair Cyclone Jet made by Pentair. See the video for information on how to change the diffuser and how to determine whether you need a Waterway or Pentair Diffuser the jets look a...

You are buying a Set of (10) Replacement Diffusers for a 5"- 5 1/2" Wide Faced Storm Jet made by Waterway. These jet diffusers are removed by pulling the Jet face away from the duffuser and transfering the internal parts to the new diffuser and...

This part is (1) Replacement Diffuser for a 3" to 3 5/16" Threaded Waterway Mini Storm Jet.  Note: This part is a Waterway Threaded Mini Storm Jet back diffuser.. Also these jets look very similar to non Threaded Mini Storm and CMP jets...

This part is a Replacement Diffuser for a Pentair Cyclone Micro Jet with a Face either 3" or 3 1/4" Wide...      Jet Part Type Diffuser Manufacturer Pentair Model Cyclone Micro Color White