I have a Pentair model number 77181100 and need a replacement bulb. There was not a bulb in the housing so I don't have any numbers to go off of.

Question

Lennox H. · Accepted Answer

Hi, Brian. The Pentair AquaLight - 77181100 fixture replacement bulb is the Bulb, Quartz - 12v 75w Multi-r - MR16EYC. You will also need to replace the Silicone Lens Gasket For Aqualight - 79108600.

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I have a Pentair model number 77181100 and need a replacement bulb. There was not a bulb in the housing so I don't have any numbers to go off of.