
Quick overview
- Medium blue Colors the light output rather than relying on a colored bulb.
- 8-3/8 in. diameter The lens size to measure against the fixture before ordering.
- Tempered glass Tempered so it can take the temperature difference between a hot lamp and cold pool water.
- Genuine Pentair Part number 79100200 from the factory.
- Amerlite fitment Listed in the Pentair Amerlite replacement parts breakdown.
- Common repair A cracked or clouded lens is a cheaper fix than a whole fixture, and it is what lets water into the light if left.
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Product details
Pentair 79100200 is the 8-3/8 in. diameter medium blue tempered lens, listed in the Pentair Amerlite replacement parts breakdown.
Color from the glass
This lens carries the color itself, so a standard lamp behind it produces medium blue light in the pool. That also means changing the look of the light is a lens change rather than a fixture change.
Why it gets replaced
Lenses crack, cloud and lose their seal with age. A damaged lens is the way water reaches the inside of a fixture, so it is worth replacing as soon as it is noticed. Measure the existing lens at 8-3/8 in. before ordering, since Pentair fixtures do not all use the same size.
| Brand | Pentair |
|---|---|
| Manufacturer part number | 79100200 |
| UPC | 788379698355 |
| Type | Tempered lens |
| Color | Medium blue |
| Diameter | 8-3/8" |
| Fits | Pentair Amerlite pool lights |
| Shipping weight | 1.5 lb |
| Ships | Parcel |
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