Seafrost Hollow Aquarium Cave – Fish & Shrimp Hideout for Freshwater & Saltwater Tanks

Seafrost Hollow – 3D Printed Aquarium Cave

Ideal for freshwater, planted, and terrarium setups, it helps reduce stress and encourages natural behavior.

Aquarium Safe & Durable
Made from high-quality, aquarium-safe, non-toxic PETG. Lightweight, sturdy, and safe for fish and shrimp.

Available Sizes
Large (L): 213 × 220 × 163 mm
Medium (M): 164 × 170 × 126 mm
Small (S): 116 × 120 × 89 mm

Please select your preferred size when ordering. Dimensions may vary slightly due to the 3D printing process. Colors may differ slightly from photos depending on lighting and screens.

Usage
Best placed on gravel substrate. Not recommended for fine sand, as sand can enter the cave.

Before Use
Rinse thoroughly before placing in your tank. Minor surface variations are normal due to the 3D printing process.

Custom sizes are available on request. Feel free to contact us with any questions.