Every detail of the
3.5" Luna Fixed (SKU
RA35S-12F-DTW-90WH) is designed to solve a very specific problem: how to get quality, dimmable LED light into rooms where moisture, insulation or strict energy codes usually complicate the job. This LITELINE fixture answers that call with a compact 3.5" round downlight body finished in white, built to disappear into the ceiling while doing the heavy lifting behind the scenes.
Light quality that mattersWith a
90 CRI rating, this fixture renders colours far more accurately than standard-CRI LEDs, which matters enormously in bathrooms, kitchens and any space where you're checking your reflection or matching finishes. Paired with its
DTW (Dim to Warm)Built for wet and insulated spacesThe
WETLOC rating confirms this fixture is suitable for wet locations — think shower ceilings, covered soffits, and other areas exposed to moisture — while the
IC rating (Insulation Contact) allows direct contact with attic or ceiling insulation, simplifying installation and helping maintain your building's thermal envelope without extra clearances or fire hazards. It also complies with
Title 24 (T24) requirements, which is a helpful nod for any project needing to meet stringent energy-efficiency codes. Combined with a
12W LED engine, it delivers strong, efficient output while keeping energy draw low compared to traditional halogen downlights.
Installation and compatibilityThis fixture installs like a standard 3.5" recessed can, making it a natural fit for new construction or retrofit projects where a round, IC-rated, wet-location downlight is specified. It pairs well within a broader Luna family lineup — for other colour temperatures or finishes in the same 3.5" fixed format, see the
3.5" Luna Fixed 12W 30K 90CRI IC Wet Loc Estar Dim BN or the
3.5" Luna Fixed 12W 35K 90CRI IC Wet Loc Estar Dim BN in a brushed nickel finish, or the square-trim
3.5" Luna LED square recessed fixture RA35S-12F-27K-90BN for a different aesthetic in the same room.
Technical specificationsModel: RA35S-12F-DTW-90WH
Wattage: 12W
CRI: 90
Dimming: Dim to Warm (DTW), dimmable
Rating: IC (Insulation Contact)
Wet location: WETLOC
Certification: T24 (Title 24)
Finish: White
Size: 3.5"
Brand: LITELINE
Whether you're finishing a bathroom renovation, wiring a covered porch soffit, or speccing insulated ceilings on a new build, the RA35S-12F-DTW-90WH gives you a dependable, code-ready recessed light that handles the tough spots other fixtures can't.