Amerlite® Underwater Incandescent Lights

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AmerLite®

The World Standard of Reliability for Pool Lighting

Amerlite, the world standard of reliability for underwater lights, features a stainless-steel shell, a 8.375-in. prismatic tempered glass lens and a stainless-steel face ring with uni-tension clamp. Amerlite systems are UL Listed to install in full-sized Pentair, American, PacFab and Purex niches.

  • World standard of reliability
  • Superior light diffusion
  • Low water cutoff
  • Lens covers available in blue, red, green and amber
  • Plastic snap-on face rings available for stainless-steel lights
Find out where to purchase online or in a retail location near you.
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Customize the Look and Feel

With Amerlite lights, you can create different moods with optional snap-on lens covers in blue, red, green and amber. And, the optional plastic snap-on face rings let you coordinate with your pool's finish.

AmerLite Covers
AmerLite Pool Feature

Premium Performance

Amerlite lights feature prismatic tempered glass lenses for optimum light diffusion. They also have a heat-sensing cutoff for low water protection. And, their design allows for bulb changes without lowering your water level.

Dimensions

AmerLite Dimensions

Specifications

Item #DescriptionVoltageWattageCord Length (Ft.)Carton Qty.Carton Wt. (Lbs.)
78421100AMERLITE WITH STAINLESS STEEL FACE RING – 300 WATT, 120 VOLT1203001516
78428100AMERLITE WITH STAINLESS STEEL FACE RING – 300 WATT, 120 VOLT12030050110
78928500AMERLITE WITH STAINLESS STEEL FACE RING – 300 WATT, 120 VOLT120300100115
78927000AMERLITE WITH STAINLESS STEEL FACE RING – 300 WATT, 120 VOLT120300150120
78927900AMERLITE WITH STAINLESS STEEL FACE RING – 300 WATT, 120 VOLT120300200125
78441100AMERLITE WITH STAINLESS STEEL FACE RING – 400 WATT, 120 VOLT1204001516
78448100AMERLITE WITH STAINLESS STEEL FACE RING – 400 WATT, 120 VOLT12040050110
78949100AMERLITE WITH STAINLESS STEEL FACE RING – 400 WATT, 120 VOLT120400100115
78447100AMERLITE WITH STAINLESS STEEL FACE RING – 400 WATT, 120 VOLT120400150120
78449100AMERLITE WITH STAINLESS STEEL FACE RING – 400 WATT, 120 VOLT120400200125
Item #DescriptionVoltageWattageCord Length (Ft.)Carton Qty.Carton Wt. (Lbs.)
78421100AMERLITE WITH STAINLESS STEEL FACE RING – 300 WATT, 120 VOLT1203001516
78428100AMERLITE WITH STAINLESS STEEL FACE RING – 300 WATT, 120 VOLT12030050110
78928500AMERLITE WITH STAINLESS STEEL FACE RING – 300 WATT, 120 VOLT120300100115
78927000AMERLITE WITH STAINLESS STEEL FACE RING – 300 WATT, 120 VOLT120300150120
78927900AMERLITE WITH STAINLESS STEEL FACE RING – 300 WATT, 120 VOLT120300200125
78441100AMERLITE WITH STAINLESS STEEL FACE RING – 400 WATT, 120 VOLT1204001516
78448100AMERLITE WITH STAINLESS STEEL FACE RING – 400 WATT, 120 VOLT12040050110
78949100AMERLITE WITH STAINLESS STEEL FACE RING – 400 WATT, 120 VOLT120400100115
78447100AMERLITE WITH STAINLESS STEEL FACE RING – 400 WATT, 120 VOLT120400150120
78449100AMERLITE WITH STAINLESS STEEL FACE RING – 400 WATT, 120 VOLT120400200125
78451100AMERLITE WITH STAINLESS STEEL FACE RING – 500 WATT, 120 VOLT1205001516
78458100AMERLITE WITH STAINLESS STEEL FACE RING – 500 WATT, 120 VOLT12050050110
78456300AMERLITE WITH STAINLESS STEEL FACE RING – 500 WATT, 120 VOLT120500100115
78457100AMERLITE WITH STAINLESS STEEL FACE RING – 500 WATT, 120 VOLT120500150120
78459100AMERLITE WITH STAINLESS STEEL FACE RING – 500 WATT, 120 VOLT120500200125
78458300AMERLITE WITH STAINLESS STEEL FACE RING – 500 WATT, 120 VOLT120500250135
78411100AMERLITE WITH STAINLESS STEEL FACE RING – 100 WATT, 12 VOLT121001516
78418100AMERLITE WITH STAINLESS STEEL FACE RING – 100 WATT, 12 VOLT1210050110
78415100AMERLITE WITH STAINLESS STEEL FACE RING – 100 WATT, 12 VOLT12100100115
78431100AMERLITE WITH STAINLESS STEEL FACE RING – 300 WATT, 12 VOLT1230015110
78438100AMERLITE WITH STAINLESS STEEL FACE RING – 300 WATT, 12 VOLT1230050117
78435100AMERLITE WITH STAINLESS STEEL FACE RING – 300 WATT, 12 VOLT12300100120
78444200STAINLESS STEEL AMERLITE WITH MEDIUM BLUE LENS – 400 WATT, 120 VOLT1204003018
78448200STAINLESS STEEL AMERLITE WITH MEDIUM BLUE LENS – 400 WATT, 120 VOLT12040050110
78950100STAINLESS STEEL AMERLITE WITH MEDIUM BLUE LENS – 400 WATT, 120 VOLT120400100115
78454200STAINLESS STEEL AMERLITE WITH MEDIUM BLUE LENS – 500 WATT, 120 VOLT1205003018
78458200STAINLESS STEEL AMERLITE WITH MEDIUM BLUE LENS – 500 WATT, 120 VOLT12050050110
78958500STAINLESS STEEL AMERLITE WITH MEDIUM BLUE LENS – 500 WATT, 120 VOLT120500100115
79100100CLEAR LENS, TEMPERED   11
79100200MEDIUM BLUE LENS, TEMPERED   10.5
78900100PLASTIC SNAP-ON COLOR LENS KIT (BLUE, GREEN, RED)   11
79110600STAINLESS STEEL FACE RING   10.5
79213100PLASTIC SNAP-ON FACE RING (WHITE)   242
79212165PLASTIC SNAP-ON FACE RING (GREY)   10.5
79212111PLASTIC SNAP-ON FACE RING (BLACK)   10.5
EC-602126AMERLITE WITH STAINLESS STEEL FACE RING – Ecommerce120300100118.5
EC-602129AMERLITE WITH STAINLESS STEEL FACE RING – Ecommerce1230050116
EC-602127AMERLITE WITH STAINLESS STEEL FACE RING – Ecommerce12040050114.5
EC-602128AMERLITE WITH STAINLESS STEEL FACE RING – Ecommerce12050050122

Products beginning with EC- are exclusive to e-commerce sales. For warranty information please visit www.pentair.com/warranty.

All Pentair UL Listed underwater lights are certified for use in fresh water with up to 6,000 ppm salinity.

Note: All 120-V pool and spa lights must be connected to a branch circuit protected by a ground fault circuit interrupter (GFCI).

Note: All cord lengths over 50 ft. on 12-V lights create resistance that dramatically reduces the light output. This condition exists on all low-voltage lights regardless of design or manufacturer.

Notice: Underwriters Laboratories has listed Pentair Water Pool and Spa Inc. lights for use with Pentair Water Pool and Spa, Pentair Pool Products, American Products, Purex or PacFab niches only. To ensure proper grounding/bonding connections, install only Pentair Pool Products lights in Pentair Pool Products, American Products, Purex or PacFab niches.

*Pentair has a trained team of TradeGrade experts and third-party resources that will be scouring the internet 24/7 for TradeGrade violations. Our guarantee to you is that we will use all resources at our disposal to actively monitor and enforce this policy.If a TradeGrade product is sold online, the warranty will be limited to a 60-day limited warranty. Pentair will not be liable for any costs or expenses related to an extended warranty provided to a customer beyond the 60-day limited warranty that Pentair provides for such sales. Additionally, no PIP dollars will be rewarded to the dealer for the purchase. When a TradeGrade product is purchased and sold in compliance with the TradeGrade policy, that product will receive the full product warranty.