SKU: 94545832768

PENTAIR HALOGEN BULB REPLACEMENT 100W - 79131200

$21.99 $24.43
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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

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Description

PENTAIR HALOGEN BULB REPLACEMENT 100W - 79131200The Pentair 79131200 12V 100W T 3 Halogen Pool Light Bulb delivers the bright, reliable illumination pool contractors need for professional installations. This 2 prong halogen bulb is engineered for compatibility with Pentair Sta Rite, SunBrite Grommet Style, LTC pool lighting, and AmerQuartz swimming pool and spa systems. Professional Installation Benefits Designed for easy contractor installation with precise 1. 6" x 0. 45" dimensions that ensure

The Pentair 79131200 12V 100W T-3 Halogen Pool Light Bulb delivers the bright, reliable illumination pool contractors need for professional installations. This 2-prong halogen bulb is engineered for compatibility with Pentair Sta-Rite, SunBrite Grommet Style, LTC pool lighting, and AmerQuartz swimming pool and spa systems.

Professional Installation Benefits

Designed for easy contractor installation with precise 1.6" x 0.45" dimensions that ensure perfect fit in existing fixtures. The T-3 halogen design provides consistent light output and color temperature, reducing callbacks and maintaining client satisfaction. Compatible across multiple Pentair lighting systems, this bulb simplifies inventory management for pool service companies.

Why Pool Contractors Choose MT Pools

MT Pools understands the demands of professional pool lighting installations. Our wholesale pricing structure supports your profit margins while our reliable inventory ensures you have the replacement bulbs needed for emergency service calls and scheduled maintenance contracts.

Frequently Asked Questions

Is this bulb compatible with older Pentair lighting systems?

Yes, the 79131200 is compatible with Pentair Sta-Rite, SunBrite Grommet Style, LTC pool lighting, and AmerQuartz systems, making it ideal for retrofit and replacement applications.

What is the expected lifespan for professional installations?

T-3 halogen bulbs typically provide 2,000-4,000 hours of operation in pool environments, with warranty coverage for one year parts and labor from installation date.

Can contractors order these bulbs in bulk quantities?

Yes, MT Pools offers bulk pricing for contractors who need multiple units for large projects or want to maintain service inventory for maintenance contracts.

What safety precautions should contractors follow during installation?

Always ensure power is off, allow existing bulbs to cool completely, and handle with clean gloves to prevent oil contamination that can reduce bulb life.

Order Your Professional Lighting Solutions

Keep your pool lighting projects on schedule with reliable inventory from MT Pools. Our team provides expert technical support and fast shipping to keep your installations running smoothly.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 94545832768

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4.3 ★★★★★
Based on 28 reviews
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Product Reviews
T
Verified Purchase
Tom
Houston, US
★★★★★ 4
Pretty and seems to work but smells odd at first.
Color: 2pc
Beautiful but smells a little fishy at first. Thankfully the smell dissipates fairly quickly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
G
Verified Purchase
George
Draper, US
★★★★★ 3
Lovely shimmer, but lingering scent and uneven mist are disappointing
Color: 1pc
I love the shimmer in this. And I love that there is spf. But the spray nozzle doesn't provide a fine mist, it's more like a splatter so it's hard to apply evenly. There is also a lingering scent that I find a little overwhelming to have directly on my face. I want to love it, but I'm giving it 3 stars for those issues.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
E
Verified Purchase
ELENA RODARTE
Lexington, US
★★★★★ 1
Greasy and way too glittery.
Color: 2pc
The fine spray was nice but Way too shimmery! Looked like I left a strip club! Not a bad thing, just not 24-7
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
M
morning fog
Louisville, US
★★★★★ 3
Glitter
Color: 1pc, Color: 1pc
The ingredient list checks out as a sunscreen, but for SPF 50, it seemed too watery from my observation. It was easy to apply because it’s light and watery, but I doubt it’s as effective as it should be. This glowing and lightweight sunscreen also has a faint watermelon like scent, and all those nice oil based ingredients moisturized my skin well. The spray is convenient and easy to use, and I like that about it. However, I am just not a big fan of glittery stuff. Whether it’s on a Christmas card or on my skin, whether I like it or not, it will end up being eaten or breathed in one way or another. Overall, this is an okay product, and I really wish it didn’t have glitter in it.
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Reviewed in the United States on May 14, 2026
G
Girl
Whiting, US
★★★★★ 4
Summer ready
Color: 1pc, Color: 1pc
This is very cute sheer mist for all over body. I’m not sure if it really works as sunscreen because I feel it too watery to apply it nicely all over. I definitely don’t intend to use it as facial sunscreen (I’m trying to protect my face from more dark spots). The mist is very sparkly and I love it. Once sprayed it provides sparkly finish and it looks nice. There’s no smell (or very very mild one) and it absorbs really fast due to it being very watery. Now as someone mentioned the spray part is a bit annoying- it leaves patches of watery spray instead of fine mist. You definitely need to tap it in after spraying which is a bit annoying. I’ll definitely use this as part of my pool/beach routine - probably on top of “normal” sunscreen for all over my body. It adds a bit of hydration too which is nice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026

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