🖼️ Juwel Poster 3 L – Double-Sided Aquarium Background (Large, Including Black & White)

The Juwel Poster 3 L is a premium, double-sided aquarium background designed to give your aquarium a clean, professional look. This version includes the striking Poster 3 Black & White design, offering a modern monochrome aesthetic perfect for planted tanks, aquascapes, and minimalist setups.

With two high-quality backgrounds in one, this poster instantly enhances depth, color contrast, and visual appeal. Moisture-resistant and easy to install, it's an ideal upgrade for freshwater aquariums of all sizes.

🌟 Key Features

🖼️ Double-Sided Designs

• Poster 3 Black & White – Sleek, modern monochrome layout
• Classic Aquatic Theme – Natural underwater scenery

✨ Enhances Tank Depth – Creates a vibrant, professional display
💧 Water-Resistant & Durable – Safe for long-term aquarium use
✂️ Easy to Trim – Fits a wide range of tank sizes
🌿 Perfect for Planted Tanks & Aquascapes – Clean background for showcasing fish and plants

📏 Sizing

• Size: Large (L) — ideal for medium to large aquariums; can be trimmed to fit smaller tanks

💡 How to Install

• Clean the back glass of your aquarium
• Trim poster to size
• Apply using Juwel Poster Fix or clear tape for a smooth, bubble-free finish

❓ FAQ

Q: What makes Poster 3 Black & White unique?
A: Its minimalist grayscale design highlights plants, aquascapes, and colorful fish with a striking, modern contrast.

Q: Is the poster waterproof?
A: Yes—fully moisture-resistant and suitable for long-term use.

Q: Can I use it in saltwater tanks?
A: Yes—safe for both freshwater and marine setups.