Red sea LED 90 cover

Red Sea LED 90 – 3D Printed Light Diffuser (Reef Safe)

Reduce harsh hotspots and achieve smoother, more even light spread in your reef aquarium with our 3D-printed diffuser designed for the Red Sea LED 90. This diffuser helps soften shimmer and blend colors more evenly, creating a more natural lighting environment for corals while improving overall tank appearance.

Each diffuser is 3D printed using high-quality, reef-safe PETG filament, making it durable, heat resistant, and safe for long-term use over saltwater aquariums. Designed for a precise fit, it installs easily and sits securely on the fixture without permanent modification.

Ideal for reef keepers looking to improve light distribution, reduce shadowing, and provide more consistent PAR across the tank.

Features:

• Designed specifically for Red Sea LED 90 fixtures
• 3D printed using reef-safe PETG filament
• Helps reduce hotspots and harsh shimmer
• Improves light spread and color blending
• Durable, heat-resistant, and saltwater safe
• Easy installation with a clean, professional finish

Perfect for SPS, LPS, and mixed reef tanks where consistent lighting matters.