Pentair 79100200 medium blue tempered pool light lens, 8-3/8 inch diameterPentair 8-3/8" Diameter Medium Blue Tempered Lens, 79100200$8599
Pentair 79100200 medium blue tempered pool light lens, 8-3/8 inch diameter
Shop all Pentair

Pentair 8-3/8" Diameter Medium Blue Tempered Lens, 79100200

Ask a questionMPN 79100200
$8599
Out of stock
Get volume pricing Request a quote

30 day returns · Easy, with prepaid labels provided

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.
Full description and specifications ↓

Need a hand?

Bilingual support from pool professionals.
(888) 751-8084CallChat with a techChatEmail usEmail

Send us a message

A pool professional will get back to you, usually the same business day.

About Pentair 8-3/8" Diameter Medium Blue Tempered Lens, 79100200, SKU AMP-301-6668. We will include it with your message.

We use your details to answer this message and nothing else.

Frequently bought together

Current item Pentair 8-3/8" Diameter Medium Blue Tempered Lens, 79100200
Pentair

8-3/8" Diameter Medium Blue Tempered Lens, 79100200

$8599
Pentair Amerlite Pool Light for Inground Pools with Stainless Steel Facering, 500W 120V 50' Cord, EC-602128
Pentair

Amerlite Pool Light for Inground Pools with Stainless Steel Facering, 500W 120V 50' Cord, EC-602128

$43900 Web Price Some manufacturers don’t allow us to publicly display their best prices online. When you request an Unadvertised Deal, you’re asking us to unlock a special offer that isn’t shown on the site.
Get your unadvertised price ›
Pentair GloBrite to MicroBrite Niche Adapter, 618040
Pentair

GloBrite to MicroBrite Niche Adapter, 618040

$2799
Pentair IntelliBrite 5G 55W White Engine, 619917Z
Pentair

IntelliBrite 5G 55W White Engine, 619917Z

$58299
Pentair IntelliBrite 5g White LED 300W Replacement Engine, 619875Z
Pentair

IntelliBrite 5g White LED 300W Replacement Engine, 619875Z

$54599
Pentair O-Ring Replacement Kit for GloBrite Light, 620057
Pentair

O-Ring Replacement Kit for GloBrite Light, 620057

$3599
Pentair IntelliBrite 5G Color LED Engine Replacement Kit, Includes Gasket, 619818Z
Pentair

IntelliBrite 5G Color LED Engine Replacement Kit, Includes Gasket, 619818Z

$68699
Subtotal

Similar products

Other products people compare with this one.

Pentair 79108600 white 4 inch AquaLight silicone lens gasket Pentair 4" AquaLight Silicone Lens Gasket, White, 79108600$4399 Pentair 619864Z IntelliBrite 5G lens and gasket assembly kit Pentair IntelliBrite 5G Lens Kit, 619864Z$8699 Pentair 620054 vinyl replacement face plate kit for GloBrite LED lights Pentair Vinyl Replacement Face Plate Kit for GloBrite White and Color LED Lights, 620054$4399 Pentair 79110600 stainless steel face ring assembly for large pool lights Pentair Stainless Steel Face Ring Assembly, 79110600$9199 Pentair 600095 stainless steel IntelliBrite face ring assembly with clamp and gasket Pentair Stainless Steel IntelliBrite LED Pool Light Face Ring Assembly with Gasket, 600095$10299 Pentair 79111600 SpaBrite stainless steel face ring assembly Pentair SpaBrite Stainless Steel Face Ring Assembly, 79111600$8699 Pentair 620400Z 8-3/8 inch silicone gasket for IntelliBrite 5G color LED pool light Pentair 8-3/8" Silicone Gasket for IntelliBrite 5G Color LED Pool Light, 620400Z$5599 Pentair 79206700 concrete Amerlite PVC large light niche Pentair Concrete Amerlite PVC Niche, 79206700$9799 Pentair 78244300 small stainless steel light niche with 1 inch rear hub Pentair 1" Rear Hub Small Stainless Steel Niche for Concrete Pools, 78244300$9799 SuperPro O-344-9 4 in. lens gasket for Spabrite and Aqualight fixtures SuperPro Lens Gasket, American Products / Pentair, Spabrite / Aqualight, 4" Diameter, O-344-9$1299
Pentair 79101600Z gasket for 8-3/8 in pool light lens Pentair Gasket for 8-3/8" Light Lens, 79101600Z$3699 Pentair 79108500Z 4 inch rubber lens gasket for SpaBrite and AquaLight lights Pentair 4" Rubber Lens Gasket for SpaBrite and AquaLight, 79108500Z$2099 Pentair Niches SS Amerlite Concrete .75" Rear | 78210700 Pentair Niches SS Amerlite Concrete .75" Rear | 78210700$13599 Pentair 620276 fuse harness kit for 12V IntelliBrite 5G white LED pool lights Pentair Fuse Harness Kit for 12V IntelliBrite 5G White LED Lights, 620276$3099 Pentair 580037 ColorVision gunite niche kit for the LED light bubbler Pentair ColorVision Gunite Niche Kit, 580037$14399 Pentair 620039 vinyl niche for GloBrite white pool and spa LED lights Pentair Vinyl Niche for GloBrite White Pool and Spa LED Lights, 620039$2599 Pentair 79200100 Amerlite 8 hole pattern liner sealing ring for large stainless steel niches Pentair Amerlite Niche Sealing Ring, 79200100$15000 Web Price Pentair 619355Z stainless steel pilot screw with captive gum washer for pool lights Pentair Pilot Screw, Stainless Steel with Captive Gum Washer, 619355Z$1399 Pentair 78232500 Amerlite large stainless steel light niche for vinyl and fiberglass pools, 1 in. rear hub Pentair Amerlite Large Stainless Steel Light Niche for Vinyl and Fiberglass Pools, 1 in. Rear Hub, 78232500$18999 Pentair Niche Amerlite 10 Hole Fiber Liner .75" | Stainless Steel | 78232400 Pentair Niche Amerlite 10 Hole Fiber Liner .75" | Stainless Steel | 78232400$22599

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.

Specifications
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

Request a quote

Need a volume price, a freight quote, or pricing in writing before you order? We reply the same business day.

Request a quote

From Pentair

Your trusted source for all things pool. Pentair

Pentair equipment

Pentair SuperFlo VS 1.5 HP Variable Speed Pool Pump, 2.2 THP, EC-342001 Pentair MasterTemp 400 Natural Gas Pool Heater, EC-462028 Pentair Clean & Clear Plus 420 sq ft Cartridge Pool Filter, EC-160301 Pentair IntelliConnect Control & Monitoring System with Wi-Fi, EC-523317
Shop Pentair equipment

Genuine Pentair parts

Pentair Genuine OEM Seal Kit for WhisperFlo and IntelliFlo Pool Pumps, 356198 Pentair Genuine OEM High Flow Manual Air Relief Valve, 98209800 Pentair Genuine OEM FNS Plus Element Assembly Complete, 48 Sq Ft, 59023400 Pentair Genuine OEM MasterTemp/Max-E-Therm 6-Button Control Board Kit, 461105Z
Shop Pentair parts
Pool lighting: a backyard pool and spa lit in blue and green at nightPool water treatment: three people floating on rings in clear blue water, seen from abovePool cleaners: a toddler in flower sunglasses laughing in a yellow ring, held by her mother
Pentair makes pumps, filters, heaters, salt chlorinators, cleaners, lighting and automation for pools and spas.Shop all Pentair

Customer reviews

More from Pentair

Pentair SuperFlo VS EC-342001 1.5 HP variable speed pool pump, front view Pentair SuperFlo VS 1.5 HP Variable Speed Pool Pump, 2.2 THP, EC-342001$1,48900 Pentair SuperFlo EC-348190 single speed pool pump, 1 HP, 115/230V Pentair SuperFlo 1 HP Single Speed Pool Pump, 1.1 THP, 115/208-230V, EC-3481905.0 (1) $74800 Pentair WhisperFlo VS EC-011533 2.6 THP variable speed pool pump, top view Pentair WhisperFlo VS / VST 2.6 THP Variable Speed Pool Pump, 115/208-230V, EC-011533$1,79900 Pentair 262506 HiFlow 1.5 in. six way clamp style multiport valve Pentair Genuine OEM HiFlow Valve 1.5 in. 6-Way Clamp Style, 262506$20399 Pentair EC-520556 IntelliChlor 110/220V power center Pentair 110/220V IntelliChlor Salt Chlorine Generator Power Center, EC-520556$79900 Web Price Pentair 523769 IntelliChlor Plus and LT replacement sensor board Pentair IntelliChlor Plus and LT Replacement Sensor Board, 523769$39299 Pentair 350305S 3.2 kW 10 pole variable speed motor for IntelliFloXF and IntelliFlo 2 VST pumps Pentair 3.2 kW IntelliFloXF VSF, VSF, VS+SVRS, i1, i2 Motor, 350305S$78199 Pentair 523735-EC IntelliChlor Plus40 salt chlorine generator cell Pentair IntelliChlor Plus40 Salt Chlorine Generator Replacement Cell, 40,000 Gallons, 523735-EC$1,81900 Web Price Pentair Rainbow 320 in-line chlorinator R171096, front view Pentair Rainbow 320 In-Line Chlorinator, R171096$14499 Pentair 190003 tank clamp kit with tension control for Clean and Clear Plus, FNS Plus and Quad DE filters Pentair Genuine OEM Clamp Kit with Tension Control, 190003$30199
Pentair IntelliChlor LT25 salt chlorine generator cell 523747-EC Pentair IntelliChlor LT25 Salt Chlorine Generator Cell, 25,000 Gallons, 523747-EC$1,14900 Pentair IntelliFlo VS+SVRS variable speed pool pump, EC-011057 Pentair IntelliFlo VS+SVRS Variable Speed Pool Pump, 3 HP Max, 3.95 THP, 230V, EC-011057$2,39900 Pentair 170145 cartridge pack for Sta-Rite System 3 S7M120, inner and outer cartridges Sta-Rite 170145 System 3 S7M120 Large and Small Cartridge Set, 25021-0200S and 25022-0201S$46799 Pentair 261055 SM-20-3 2 in. side mount multiport valve kit, front view Pentair 2 in. Multiport Valve Kit for Side Mount Sand Filters, SM-20-3, 261055$29999 Pentair 523770 IntelliChlor Plus replacement controller (HMI), black Pentair IntelliChlor Plus Controller Replacement (HMI), Black, 523770$38399 Pentair 261152 SM20-2 2 in. side mount multiport valve kit for DE filters Pentair 2" Valve Kit Multiport, Side Mount DE Filters SM20-2, 261152$29799 Pentair 357149 WhisperFlo and IntelliFlo volute housing replacement kit, front view Pentair WhisperFlo and IntelliFlo Volute Housing Replacement Kit, 357149$28799 Pentair MicroBrite Color LED pool light EC-620425, 12 volt, 14 watt, with 100 ft cord Pentair MicroBrite Color LED Pool Light 12 Volt, 14 Watt with 100' Cord, EC-620425$61900 Pentair 59023400 FNS Plus 48 sq ft complete DE grid assembly Pentair Genuine OEM FNS Plus Element Assembly Complete, 48 Sq Ft, 59023400$39399 Pentair Amerlite EC-602128 500W 120V inground pool light with stainless steel facering Pentair Amerlite Pool Light for Inground Pools with Stainless Steel Facering, 500W 120V 50' Cord, EC-602128$43900 Web Price

Questions and answers

What people ask about this product, answered by our pool techs.

What size lens is this?
8-3/8 in. diameter. Measure the lens in the fixture, since Pentair lights use more than one lens size.
Is the blue in the lens or the bulb?
The lens. This is a medium blue tempered lens, so the color comes from the glass in front of the lamp.
Which lights is it listed for?
It appears in the Pentair Amerlite replacement parts breakdown.
Why does the lens have to be tempered?
A pool light lens sees a hot lamp on one side and cold water on the other. Tempered glass handles that difference, which ordinary glass does not.
Ask your own question