4 Inch Recessed Lighting
144 products
The four inch aperture is the default for residential ceilings in new construction and renovation alike. It throws a tighter, less washed-out pool of light than a six inch fixture, it suits the eight and nine foot ceilings most homes have, and it spaces sensibly at roughly four feet on centre in a living space and closer over a work surface.
Products in 4 Inch Recessed Lighting

Hubbell
TayMac MM410CCN 1-Gang Weatherproof In-Use Cover - Clear / Black Base
SKU MM410CCN
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In stock

Certified
6/3 TECK90 Armoured Copper Cable – 1000V Outdoor Feeder Wire for EV Chargers, Hot Tubs & Sub-Panels
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In stock

Votatec
Votatec VO-RP4W9-120-D-6WAY/WH 4" Slim Round LED Panel 9W 120V 6CCT – 20 Pack Contractor Case
SKU VO-RP4W9-120-D-6WAY/WH 20
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In stock

Votatec
Votatec VO-RP4W9-120-D-6WAY 4" Slim Round LED Panel Light 9W 6CCT 120V
SKU VO-RP4W9-120-D-6WAY
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In stock

Liteline
Liteline LUNA RA4-12RG-90WH 4" Round Regressed Gimbal LED Recessed Light – White
SKU RA4-12RG-90WH
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In stock

Liteline
Liteline SLM4-CCT-WH 4" Slim LED Recessed Downlight – 5CCT Selectable
SKU SLM4-CCT-WH
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In stock

Panasonic
Panasonic FV-VS43R 4" Oval to 3" Duct Adaptor for WhisperValue Bathroom Fans
SKU FV-VS43R
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Panasonic
Panasonic FV-0511VF1 WhisperFit® DC Bathroom Fan – Pick-A-Flow® 50/80/110 CFM
SKU FV0511VF1
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In stock

Ecotek
Ecotek 4" LED Slim Panel Light – 5CCT, 10W, 850 Lumens, White
SKU P02104
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QuantumLED
Quantum LED 4" Round Slim Panel Potlight 9W 5CCT 810LM White | Wet Location | Dimmable
SKU YGCL-9X-WL-5CCT
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Votatec
Votatec 9W 4" LED Slim Panel Potlight 5CCT | Upgraded 6CCT Available
SKU VO-RP4W9-120-5WAY-WH
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Panasonic
Panasonic FV-0511VHL1 WhisperWarm Bathroom Fan with Heater & LED Light
SKU FV-0511VHL1
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In stock

Lotus LED
LotusLED LB8R/41K/BK 18W 8" Economy Super Thin Recessed Light - Black
SKU LB8R/41K/BK
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Lotus LED
LotusLED LB8R/30K/BK 18W 8" Economy Super Thin Recessed Light
SKU LB8R/30K/BK
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Lotus LED
LotusLED LB8R/30K/WH 18W 8" Economy Super Thin Recessed Light
SKU LB8R/30K/WH
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In stock

Lotus LED
LotusLED LB8R/41K/WH 18W 8" Economy Super Thin Recessed Light
SKU LB8R/41K/WH
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Lotus LED
Lotus LED LE8R-5CCT 18W 8" Round LED Economy Recessed Light - 6PK
SKU LE8R-5CCT-WH-6P
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Lotus LED
Lotus LED LE8R-5CCT 18W 8" Round LED Economy Recessed Light
SKU LE8R-5CCT-WH
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In stock

Uniview
Uniview UNV EKDL-S31P8T46T2 8-Channel 4MP PoE NVR Kit with Person/Vehicle Detection
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Hubbell
Industrial Grade, Motor Disconnect, Unfused, 3 Pole, 30A 600V AC, Screw Terminals, IP69k, NEMA Type 4X, 12 Non-Metallic Sloped Top Enclosure, HBLAC2 Aux Contact
SKU hblac2
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In stock

Panasonic
Panasonic FV-0511VQL1 WhisperCeiling DC fan with LED lights, Pick-A-Flow Speed Selector 50, 80 or 110 CFM and Flex-Z Fast install bracket
SKU FV-0511VQL1
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In stock

Cyclone
Cyclone Classic Collection 30" CY917R Undermount Range Hood Kitchen Exhaust Fan- Stainless Steel
SKU CY917R
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In stock

Votatec
Votatec 4" Slim Panel 3-Way CCT Wet Location | Upgraded 6CCT CRI90 Available
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In stock
About 4 Inch Recessed Lighting
This page collects every four inch fixture in the catalogue: slim panel pot lights that need no housing and fit a shallow plenum, ultra-thin downlights, fire rated units for a ceiling that forms part of a rated assembly, and gimbal and adjustable trims for sloped ceilings and wall washing. Most are available with selectable colour temperature, so one box covers 2700K through 5000K and the decision can be made on site rather than at the counter.
Two things worth checking before ordering. If the fixture will sit in contact with insulation, it must be IC rated, and if the ceiling is a rated assembly, it must be fire rated for that assembly. Both are called out on the individual product pages. For the difference between IC and non-IC in practice, see our guide on IC rated recessed lighting.

