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Spa Jet Diffusers


We suggest you read this, if you wish to save money on replacing your jets!

The "Diffuser" is the rear white/stem/neck part on all Waterway (Cluster Storm/Mini Storm/Poly Storm/Power Storm) & Pentair (Cyclone, Cyclone Luxury & Mini - Series) jets.

In many instances all you would need to purchase is a diffuser if your jet nozzles keep falling out of their jet bodies, no need to replace the entire jet!
A precursor to the diffusers going bad is a white scummy residue on the water surface. As these parts degrade/disintegrate every 3-5 years depending on; how well you maintain your water & the quality of your areas water.
They are something you will need to purchase at least once in the lifetime of your spa!

If you have a Spa which uses Proprietary Waterway Jet faces such as Dynasty, Master Spas & others these diffusers are the same and will save you a lot of money!
CalSpa use proprietary Pentair jet faces now you can just replace the diffusers!
Key Description MPN Part #
  Cluster Storm Jet Diffuser 218-5140 55-270-1379
  Cluster Storm Jet Diffuser - 10 Pack 218-5140 55-270-1379
  Cyclone Luxury Jet Diffuser 987100 55-110-4199
  Cyclone Luxury Jet Diffuser - 10 Pack 987100 55-110-4199
  Cyclone Luxury Jet Diffuser - 5 Pack 987100 55-110-4199
  Diffuser Diverter, Power Storm Jet 218-6610 55-270-1470
  Diffuser For all Poly Storm Series - 10 Pack 218-4000 55-270-2420
  Diffuser For all Poly Storm Series - 20 Pack 218-4000 55-270-2420
  Diffuser For Cyclone Jets 47870000 55-110-1699
  Diffuser For Cyclone Jets- 10 Pack 47870000 55-110-1699
  Diffuser For Cyclone Jets- 5 Pack 47870000 55-110-1699
  Diffuser, Mini Storm 218-6930 55-270-1731
  Mini Storm Jet Diffuser - 10 Pack 218-6930 55-270-1731
  Mini Storm Jet Diffuser - 20 Pack 218-6930 55-270-1731
  PentAir Micro Cyclone Jet Diffuser 956000 55-110-4299
  PentAir Micro Cyclone Jet Diffuser - 10 pack 956000 55-110-4299
  PentAir Micro Cyclone Jet Diffuser - 5 pack 956000 55-110-4299
  Power Storm Jet Diffuser - 10 Pack 218-6610 55-270-1470
  Power Storm Jet Diffuser - 20 Pack 218-6610 55-270-1470
  Spa Jet Diffuser for all Poly Storm Series 218-4000 55-270-2420
Displaying products 1 - 20 of 20 results
Cluster Storm Jet Diffuser
MSRP: $6.75
Price: $5.95
You Save: $0.80 (12 %)
Cluster Storm Jet Diffuser
Jet Diffuser, WaterWay AY ,Cluster Storm,Adjustable 1-1/2"Hole Size
Cluster Storm Jet Diffuser - 10 Pack
MSRP: $67.50
Price: $45.22
You Save: $22.28 (33 %)
Cluster Storm Jet Diffuser - 10 Pack
Jet Diffuser, WaterWay AY ,Cluster Storm 10 Pack
free shipping
Cyclone Luxury Jet Diffuser
Price: $5.20
Cyclone Luxury Jet Diffuser
Cyclone Luxury Jet Diffuser
Cyclone Luxury Jet Diffuser - 10 Pack
Price: $37.99
Cyclone Luxury Jet Diffuser - 10 Pack
Cyclone Luxury Jet Diffuser - 10 Pack
free shipping
Cyclone Luxury Jet Diffuser - 5 Pack
Price: $23.99
Cyclone Luxury Jet Diffuser - 5 Pack
Cyclone Luxury Jet Diffuser - 5 Pack
free shipping
Diffuser Diverter, Power Storm Jet
MSRP: $10.40
Price: $9.84
You Save: $0.56 (5 %)
Diffuser Diverter, Power Storm Jet
Diffuser Diverter, Power Storm Jet
Diffuser For all Poly Storm Series - 10 Pack
MSRP: $60.00
Price: $50.24
You Save: $9.76 (16 %)
Diffuser For all Poly Storm Series - 10 Pack
Diffuser, 5/16" For all Poly Storm Series (10 Pack)
free shipping
Diffuser For all Poly Storm Series - 20 Pack
MSRP: $123.00
Price: $94.80
You Save: $28.20 (23 %)
Diffuser For all Poly Storm Series - 20 Pack
Diffuser, 5/16" For all Poly Storm Series (20 Pack)
free shipping
Diffuser For Cyclone Jets
Price: $5.25
Diffuser For Cyclone Jets
Cyclone Jet Diffuser
Diffuser For Cyclone Jets- 10 Pack
Price: $39.95
Diffuser For Cyclone Jets- 10 Pack
Cyclone Jet Diffuser 10 Pack
free shipping
Diffuser For Cyclone Jets- 5 Pack
Price: $24.99
Diffuser For Cyclone Jets- 5 Pack
Cyclone Jet Diffuser 5 Pack
free shipping
Diffuser, Mini Storm
MSRP: $5.25
Price: $4.95
You Save: $0.30 (6 %)
Diffuser, Mini Storm
Diffuser, Mini Storm
Mini Storm Jet Diffuser - 10 Pack
MSRP: $46.50
Price: $41.25
You Save: $5.25 (11 %)
Mini Storm Jet Diffuser - 10 Pack
Diffuser, Mini Storm Jet Diffuser 10 Pack
free shipping
Mini Storm Jet Diffuser - 20 Pack
MSRP: $99.00
Price: $75.00
You Save: $24.00 (24 %)
Mini Storm Jet Diffuser - 20 Pack
Diffuser, Mini Storm Jet Diffuser 20 Pack
free shipping
PentAir Micro Cyclone Jet Diffuser
Price: $5.15
PentAir Micro Cyclone Jet Diffuser
PentAir Micro Cyclone Jet Diffuser
PentAir Micro Cyclone Jet Diffuser - 10 pack
Price: $36.99
PentAir Micro Cyclone Jet Diffuser - 10 pack
PentAir Micro Cyclone Jet Diffuser - 10 pack
free shipping
PentAir Micro Cyclone Jet Diffuser - 5 pack
Price: $22.99
PentAir Micro Cyclone Jet Diffuser - 5 pack
PentAir Micro Cyclone Jet Diffuser - 5 pack
free shipping
Power Storm Jet Diffuser - 10 Pack
MSRP: $98.84
Price: $86.60
You Save: $12.24 (12 %)
Power Storm Jet Diffuser - 10 Pack
Power Storm Jet Diffuser - 10 Pack
free shipping
Power Storm Jet Diffuser - 20 Pack
MSRP: $197.68
Price: $154.13
You Save: $43.55 (22 %)
Power Storm Jet Diffuser - 20 Pack
Power Storm Jet Diffuser -20 Pack
free shipping
Spa Jet Diffuser for all Poly Storm Series
MSRP: $6.00
Price: $5.65
You Save: $0.35 (6 %)
Spa Jet Diffuser for all Poly Storm Series
Spa Jet Diffuser for all Poly Storm Series

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