
CaliMar CaliGlow Pro P-Series Nicheless LED Pool and Spa Light, 12V, 50 ft Cord
30 day returns · Easy, with prepaid labels provided
Quick overview
- 900 lumens on 19 watts, the output of a much larger fixture from a 2 inch face.
- Marine grade stainless heatsink with a machined cooling groove that pulls cooler water up over it as the light runs.
- Up to 40% cooler LED junctions than a sealed polymer housing, which is what keeps the color from fading.
- Over 90% of its brightness at 30,000 hours, not the output it had on day one only.
- 14 programs from the wall switch, seven shows and five fixed colors, plus color lock and recall. No controller needed.
- Synchronizes with Pentair IntelliBrite on the same switch, so a mixed pool changes color together.
Need a hand?
Frequently bought together

CaliGlow Pro P-Series Nicheless LED Pool and Spa Light, 12V, 50 ft Cord
Similar products
Other products people compare with this one.
Pentair Amerlite Pool Light for Inground Pools with Stainless Steel Facering, 500W 120V 50' Cord$43900
J&J Electronics VU Retro-P Replacement Nicheless LED Color RGBW Pool Light, 100' Cord$49599
Pentair MicroBrite Color LED Pool Light 12 Volt, 14 Watt with 100' Cord$58369
S.R. Smith Treo 5W LED Color Changing RGB Light, 80' Cord$39199
Hayward AstroLite Series, 500W/120V, 100 Ft Cord, Plastic Trim Ring$50900
Blue Square Multi-Color Spectrum 360 Pentair LED Light Fixture Only$52599
S.R. Smith RGB Treo LED Pool Light 12V, 30' Cord$33099
Pentair MicroBrite Color LED Light with 150' Cord, 12V 14W$56299
Pentair MicroBrite Color LED Light with 50 ft Cord, 12V 14W$46099
J&J Electronics Incandescent Inground Pool Light Fixture, 500W 120V 100' Cord, TPL-P120-500-100$35299
J&J Electronics PureWhite LED Spa Light, 120V Cool White, 100W Equivalent, 100' Cord, LPL-S1W-120-100-P$58699
Pentair MicroBrite Color and White LED Pool Light, Warm White, 100 ft Cord$44179
Pentair MicroBrite White Pool and Spa LED Light, 12V 100' Cord$45052
J&J Electronics ColorSplash VU Nicheless RGB-W Series LED Pool and Spa Light Fixture, 20W 12V 50' Cord, LPL-R2CW-12-50$38499
PAL Lighting Evenglow Multi-Color Nicheless LED Pool and Spa Light, 7W 12V 80' Cord with Plug$38499
Pentair GloBrite Color Changing LED 12V Pool Light, 100 ft. Cord$48999
J&J Electronics VU Retro-J Replacement Nicheless LED Color RGBW Pool Light, 100' Cord$44299
PAL Lighting Treo Micro Multi Color Nicheless Pool & Spa Light, 80' Cord & Plug$28199
PAL Lighting Treo Micro Warm White Nicheless Pool and Spa Light, 1W, 24V DC, 150 ft. Cord and Plug$31399
Hayward AstroLite Series Pool Light, 500W/120V, 100 Ft Cord$50900
Product details
The CaliGlow Pro P-Series is a 2 inch nicheless LED light for inground pools and spas. It puts out 900 lumens on 19 watts, which is the brightness of a much larger fixture from something that measures 5.48 inches long and 2.2 inches across the face, and it installs into standard 1-1/2 inch or 2 inch Schedule 40 PVC rather than needing a traditional niche.
The cooling is the reason it lasts
LEDs dim as they get hot, which is why cheap pool lights fade years before they fail. The core of this one is solid marine grade stainless steel, and a machined groove system turns the fixture into a chimney: as it runs, cooler water is drawn from the bottom of the housing up across the heatsink. That passive circulation holds LED junction temperatures up to 40 percent below a sealed polymer housing, and the light still delivers over 90 percent of its original output at 30,000 hours.
Fourteen programs from the wall switch
Seven color shows, five fixed colors, and a color lock that freezes a show on any shade you like plus a return that recalls it. Selecting one takes no controller: cycle the switch off and on the number of times that matches the program. If you already run Pentair IntelliBrite lights on the same switch, these synchronize with them, so a mixed pool comes up in one color.
Before you order
This is a low voltage fixture and it needs a listed Class 2 transformer, 100W or 300W, stepping 120 VAC down to 12 to 14 VAC, on a GFCI protected circuit. With that transformer and the CaliGlow Pro 2 inch wall fitting the system is non metallic, so it needs no bonding or grounding under the current NEC. Installation is electrician work. The lens has to sit at least 4 inches below the water surface, and the plumbing needs 7 inches of vertical clearance between the top thread of the wall fitting and the bottom reducer.
In the box: the light on a 50 foot cord, an installation tool, a plaster cover and O-ring lube. Backed by a 3 year limited warranty from CaliMar.
| Brand | CaliMar |
|---|---|
| Manufacturer part number | CMAR2L20W50P |
| Series | CaliGlow Pro P-Series, P-Mode |
| Light type | Nicheless LED, color changing |
| Light output | 900 lumens |
| Lumen maintenance | Over 90% at 30,000 hours |
| Power consumption | 19 W maximum per light |
| Nominal supply voltage | 12 to 14 VAC, 50 or 60 Hz |
| Transformer required | Listed Class 2, 100 W or 300 W, 120 VAC to 12-14 VAC |
| Circuit protection | GFCI protected branch circuit required |
| Fault protection | Run dry thermal cut off, over current fuse |
| Programs | 14: 7 color shows, 5 fixed colors, color lock, return |
| Synchronizes with | Pentair IntelliBrite, wired to the same switch |
| Cord length | 50 ft |
| Face diameter | 2.2 in. |
| Overall length | 5.48 in. |
| Housing | Marine grade stainless steel heatsink core |
| Plumbing | 1-1/2 in. or 2 in. Schedule 40 PVC with reducers, 7 in. minimum vertical clearance |
| Minimum lens depth | 4 in. below the water surface |
| Bonding and grounding | Not required with a listed Class 2 transformer and the CaliGlow Pro 2 in. wall fitting |
| In the box | Light, installation tool, plaster cover, O-ring lube |
| Warranty | 3 year limited |
| Shipping weight | 3 lb |
Request a quote
Need a volume price, a freight quote, or pricing in writing before you order? We reply the same business day.
Customer reviews
More from CaliMar
CaliMar Variable Speed Pool Pump, 1.5 in. Threaded Ports, 1.5 HP$69900
CaliMar Replacement Salt Cell for SGS Wave & Breeze 540 Systems and CMP Powerclean 540 Systems, 40K Gallons$52900
CaliMar Cover O Ring FB2010CO | FB2010-CO$1599
CaliMar Strainer Cover Kit FB2010SCK | FB2010-SCK$2199
CaliMar Repl Cell for CompuPool CPSC24 Up 26K Gal. CMARCCE30-3Y | CMARCCE30-1Y$45900
CaliMar CaliNav360 Cordless Inground Robotic Pool Cleaner | CMARNAV360-5Y$59900
CaliMar Salt Cell Replacement AutoPilot Model RC-52 SC-60 PPC4 | CMARCAP52-2Y$61900
CaliMar Repl Cell for CompuPool CPSC36 Up 40K Gal. CMARCCE40-3Y | CMARCCE40-1Y$68900
CaliMar Replacement Motor, 230V 3HP, FB2030-M$15158
CaliMar Motor Drive FB2030-MD$28019
CaliMar Salt Chlorinator System for Inground Pools up to 15,000 Gallons, CMARSHA15-3Y$54325
CaliMar Replacement Salt Cell Compatible with IntelliChlor IC60P, 60K Gallons, CMARCIC60-1Y$47707
CaliMar Basket for CMAR15VS1.5 and CMARVSP3.0 Variable Speed Pumps$1599
CaliMar Straight Pipe Bypass Dummy Cell for Hayward Salt Cells$3399
CaliMar Replacement Salt Cell for Zodiac Nature2 Fusion Soft 700 Model R0502800, 12K Gallons, CMARCFS12-1Y$35900
CaliMar Replacement Salt Cell Electrode for CompuPool CFCP15, 4-Blade, Up to 20K Gallons, CMARCCE20-1Y$38900
CaliMar Replacement Salt Cell Compatible with Ecomatic ESC24, ESC36, ESC48 Systems, CMARCEC54-1Y$75900
CaliMar Replacement Salt Cell Compatible with AutoPilot Model RC-42, SC-48, PPC3, 50K Gallons, CMARCAP42-2Y$57900
CaliMar Variable Speed Pool Pump, 2 inch Threaded Ports, 1.5HP$69900
CaliMar Replacement Salt Cell for Salt Chlorine Generator, Up to 60,000 Gallon Pools$67900
Questions and answers
What people ask about this product, answered by our pool techs.





