By Pool Tool Company



Part # 0173-4

Manufacturer Code 104F

Dimensions 3.5" L x 2" W x 1" D

Alternate Part #'s 104F, 99-361-1013, PT104F

Product Description

Anti Electrolysis Zinc Anode helps protect pool lights from damage due to galvanic corrosion.

  • Black stain around pool light.
  • Erosion of the stainless steel light & niche.
  • Discoloration of the chrome face plate.

?     Asked on 8/2/2017by Michael lyall

Where does it attach? Does it fit inside with the light?

A  Answered on 8/4/2017 by InyoPools Product Specialist Lennox H.

Hi, Michael. This is attached to the stainless steel face ring and placed on the top of the fixture body. 

?     Asked on 9/18/2019by Robert Kupris

DO I need a pool light zinc anode if I have an in-line anode in my plumbing?

A  Answered on 9/19/2019 by InyoPools Product Specialist Hector F.

You do not necessarily need a zinc anode unless you believe that you may have corrosion or as rust issue due to corrosive water. Most people do not use a pool light zinc anode. 


Est. Repair Time

Less than 1 hr

Tools Needed


1     0

Chrome Ring around Pool Light was Tarnishing Black

Written on 5/28/2019 by Guest

This was my second sacrificial anode. The first one completely dissolved. This one had some zinc left, but it was brittle. Fortunately, my pool was empty, so it was easy to collect the crumbles.

This time I put it into a mesh pouch so the water could circulate but if I replaced it in the same condition as this last time the crumbles would be confined to the mesh bag.

Were these instructions helpful? 


Review Summary

 (Average 5  out of 5 stars)
1 Ratings
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