The Week Aqua L Series PRO-K RGB-UV LED is a premium full-spectrum aquarium light designed for planted freshwater aquariums, combining powerful RGB lighting with integrated 390nm UVA LEDs to promote healthy plant growth and bring out vibrant natural colours in fish and aquatic plants.
Unlike the D PRO models, which use a suspension mounting system, the PRO-K models include sturdy side-mounted brackets that attach directly to the aquarium rim. This creates a clean, stable and integrated lighting setup without the need for hanging cables or separate mounting arms.
Key Features
✔ Full-Spectrum RGB-UV Lighting – Combines RGB LEDs with integrated 390nm UVA chips for excellent colour rendition and plant growth
✔ Side-Mounted PRO-K Brackets – Attaches directly to the aquarium rim for a secure and streamlined installation
✔ App-Controlled Lighting – Customise brightness, colour balance and lighting schedules from your compatible device
✔ Excellent Plant Growth Support – Provides strong, balanced illumination for planted and high-tech aquariums
✔ Enhances Fish Colouration – Helps bring out the natural reds, blues, greens and other colours of aquarium fish
✔ High Light Output – Powerful illumination provides excellent coverage and aquarium presentation
✔ Adjustable Colour Output – Fine-tune the appearance of your aquarium to suit your plants, fish and personal preference
✔ Programmable Schedules – Create customised daily lighting periods through the app
✔ Efficient Heat Dissipation – Designed to manage heat effectively for reliable long-term operation
✔ Aluminium Alloy Construction – Lightweight, durable and corrosion-resistant
✔ Sleek, modern design ideal for open-top aquariums
PRO-K vs D PRO
The key difference is the mounting system:
✔ PRO-K – Includes side-mounted brackets for direct attachment to the aquarium
✔ D PRO – Designed for use with a suspension mounting system
The PRO-K is an excellent choice for aquarists who prefer a clean, rim-mounted setup without hanging the light above the aquarium.
Perfect For
✔ Planted freshwater aquariums
✔ High-tech planted tanks
✔ Aquascaping displays
✔ CO₂-injected aquariums
✔ Aquariums with demanding aquatic plants
✔ Aquarists wanting advanced app-controlled lighting
✔ Open-top aquariums requiring a professional rim-mounted light
What's Included
✔ Week Aqua L Series PRO-K RGB-UV LED Light
✔ PRO-K side-mounted brackets
✔ Power adapter
✔ User manual
✔ App control guide
