Skeleton Waterwheel Aquarium Decoration with Built-In Air Bubbler

There is something quietly captivating about a skeleton figure eternally turning a waterwheel at the bottom of your tank. Powered entirely by the rising bubbles from your existing air pump, this little scene brings gentle, continuous movement to any aquarium — no extra wiring, no fuss, just a steady stream of bubbles and a tireless bony companion doing his rounds.

Crafted from aquarium-safe PLA plastic, the decoration contains no metal parts and releases no dyes or harmful substances, making it suitable for both freshwater and saltwater setups. The weighted rock base sits firmly on gravel or sand without tipping, so your underwater scene stays exactly where you placed it. The warm brown of the waterwheel, the crisp white of the skeleton, and the textured grey of the base combine to create a scene that feels both eerie and oddly charming.

• Material: Aquarium-safe PLA plastic
• Dimensions: Approx. 4 in wide × 4 in tall
• Colours: Brown, white, grey
• Drive mechanism: Standard aquarium air hose (bubble-powered)
• Compatible tanks: Freshwater and saltwater; recommended minimum approx. 5 gallons
• Included in box: Skeleton figure with waterwheel, weighted rock base, standard hose connector
• Air pump required: Yes — not included
• Metal parts: None
• Dyes or leaching substances: None