Betta Black Egg Crate 35x35cm
Ista black plastic egg crate is ideal for helping to build structural layers. It gives support for reefs or rock formations in environments such as marine, cichlid and aquascape aquariums as well as vivariums and ponds. Size 35cm x 35cm sheet
Each sheet can be interlocked to form larger structures.
Product Specifications
| Feature | Detail |
|---|---|
| Material | Black plastic |
| Size | 35cm x 35cm |
| Usage | Reef support, rock formations, aquariums, vivariums, ponds |
| Assembly | Interlockable sheets |
FAQ
Can this egg crate be used in both freshwater and saltwater aquariums?
Yes, it is suitable for both freshwater and saltwater aquariums, including marine and cichlid environments.
Is the material durable and resistant to water damage?
The black plastic is designed to be water-resistant and stable in aquatic environments.
How do I connect multiple sheets together?
The sheets are interlockable and can be joined edge-to-edge to form larger structures.

Donna Alsop –
Great for building reef structures in my marine tank. The black color blends well with the environment and the sheets hold together securely. Easy to assemble and fits perfectly in my 120-liter aquarium.
Molly Sanderson –
Used it to support a rock formation in my cichlid tank. It stays stable and doesn’t degrade even after several months. The interlocking design makes it simple to expand the structure.
Michael Anderson –
Perfect for creating natural-looking aquascape layers. The material is strong and doesn’t absorb water. I used it in a vivarium and it holds up well under daily use.