Waterway Poly Storm Jet Diffuser 218-4000

Item #: 218-4000
$3.95

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Item Details

Waterway Poly Storm Jet Diffuser 218-4000

Description:
  • Jet Diffuser for Waterway Poly Storm Jets
  • Connection Type: Snap-In

Product Note:
  • Replacing the jet diffuser can be a good option if the tabs that hold the jet into the housing are broken and the rest of the diffuser looks in good condition. If the diffuser is flaking and becoming brittle it is recommended to replace the entire jet. Why? If the diffuser is deteriorating then the rest of the jet internals including the bearings probably are too. This is caused by low Alkalinity, pH or Calcium. The white residue that is coming of the diffuser isn't usually scale but the plastic deteriorating. In this case replacing the diffuser may be a good short term fix but you will most likely need a new jet very soon.

Waterway 218-4000

Customer Reviews

Based on 74 reviews
93%
(69)
5%
(4)
0%
(0)
1%
(1)
0%
(0)
C
Chet

I’ll be back!

V
Víctor Garcia (Monahans, US)

perfect fit. thanks

C
Carole Badt (Encinitas, US)
Replacement jets

These new jets fit perfectly. I am very happy with my purchse.

B
Brian Wahl (Zionsville, US)
Great purchase

Easy to order and shipped quickly!

R
Rebekah Kennedy (Durham, US)
Hot tub jet diffuser saved me so much money!

I have an older hot tub that I purchased recently used. Several of the jets kept popping out and after researching the issue, I discovered that water chemicals deteriorate the plastic of the retaining tabs over time and that I needed new jets. I couldn't find any replacements jets, but typed in the code of the back piece and found these. They fit perfectly and have solved my problem. Thank you so much!

H
Hermann Gelin (Jacksonville, US)

Waterway Poly Storm Jet Diffuser 218-4000

C
Chris Thornton (New York, US)
Exactly what I needed

Exactly what I needed to repair jets and at a fraction of the cost for the whole unit. Very happy.

j
jessica Torelli (Kingston, US)
Perfect!

They were exactly what I needed and easy to install! I’m happy I know where to go when my other ones fail.

C
Chad Lewandowski (Lima, US)
Perfection

Economical way to replace failing diffusers. Quality item, perfect fit.

S
STEVEN HESSELING (Dayton, US)
Retro fit

Work as well as OEM

Recently Viewed

Customer Reviews

Based on 74 reviews
93%
(69)
5%
(4)
0%
(0)
1%
(1)
0%
(0)
C
Chet

I’ll be back!

V
Víctor Garcia (Monahans, US)

perfect fit. thanks

C
Carole Badt (Encinitas, US)
Replacement jets

These new jets fit perfectly. I am very happy with my purchse.

B
Brian Wahl (Zionsville, US)
Great purchase

Easy to order and shipped quickly!

R
Rebekah Kennedy (Durham, US)
Hot tub jet diffuser saved me so much money!

I have an older hot tub that I purchased recently used. Several of the jets kept popping out and after researching the issue, I discovered that water chemicals deteriorate the plastic of the retaining tabs over time and that I needed new jets. I couldn't find any replacements jets, but typed in the code of the back piece and found these. They fit perfectly and have solved my problem. Thank you so much!

H
Hermann Gelin (Jacksonville, US)

Waterway Poly Storm Jet Diffuser 218-4000

C
Chris Thornton (New York, US)
Exactly what I needed

Exactly what I needed to repair jets and at a fraction of the cost for the whole unit. Very happy.

j
jessica Torelli (Kingston, US)
Perfect!

They were exactly what I needed and easy to install! I’m happy I know where to go when my other ones fail.

C
Chad Lewandowski (Lima, US)
Perfection

Economical way to replace failing diffusers. Quality item, perfect fit.

S
STEVEN HESSELING (Dayton, US)
Retro fit

Work as well as OEM