Full-spectrum RGB-UV LED light for aquariums up to 24″ long. Includes hanging kit, magnetic shades, and app control. Designed for vibrant plant growth, deep color rendering, and clean open-top displays.
$209.99
In stock
Week Aqua Z400D PRO – RGB-UV LED Light (with Hanging Kit & Magnetic Shades)
Full Spectrum Performance for Planted Aquariums (16″–24″ Tanks)
💡 Next-Level Lighting for Advanced Aquascaping
The Week Aqua Z400D PRO is engineered for aquarists who demand serious performance in a sleek, compact format. This 400mm (15.75″) full-spectrum fixture delivers vibrant RGB + UV output with exceptional PAR levels — strong enough for densely planted tanks, and smart enough to control via app from your phone.
Includes the full setup: precision steel hanging kit, magnetic side shades, and a passively cooled aluminum body for silent, long-lasting operation.
Clarity That Speaks for Itself
The Z400D PRO delivers crisp, vivid color across the entire tank without looking overly processed or unnatural. Reds, greens, and blues stay clean and balanced — making your plants, fish, and hardscape stand out with a clarity that’s hard to describe until you see it live.
Fixture length: 400 mm (~15.75″)
Recommended tank size:
16–24″ long
12–18″ wide
Up to 24″ deep
PAR intensity: Strong enough for high-light species at standard aquascaping depth
Best match for:
10–20 gallon Long
15–29 gallon rimless
Shallow or medium-depth planted displays
Spectrum: RGB + UV + White full spectrum
Control: Bluetooth app (Week Aqua app)
Cooling: Passive aluminum heatsink – no fan noise
Mounting: Steel cable hanging kit included
Light Control: Adjustable intensity, timing, and spectrum blending
Shades: Magnetic side reflectors included for focused beam and reduced light spill
Power Supply: Included external driver
Customize your light schedule, spectrum balance, and intensity with the Week Aqua smartphone app. Save routines, adjust on the fly, and create a consistent photoperiod without third-party timers
