CaribSea LifeRock Donut 4pk
LifeRock Donuts are perfect for instant swim through spaces or large coral seats. Diameter is approximately 8 inches and a depth of 2 to 3 inches. Not a drilled hole, LifeRock Donuts look natural and pretty.
Product Specifications
| Feature | Detail |
|---|---|
| Quantity | 4 pieces |
| Diameter | Approximately 8 inches |
| Depth | 2 to 3 inches |
| Design | Not drilled, natural appearance |
FAQ
Are the LifeRock Donuts suitable for use in coral reefs or aquariums?
Yes, LifeRock Donuts are designed for use in aquariums and are ideal for creating natural-looking swim-through areas or as seating for large corals.
Do the donuts have holes for water flow?
No, the LifeRock Donuts do not have drilled holes. They are designed to maintain a natural look while still providing structural support in the aquarium.
What is the size of each LifeRock Donut?
Each LifeRock Donut has a diameter of approximately 8 inches and a depth of 2 to 3 inches.


Sally Carr –
The LifeRock Donuts look very natural in my tank. They fit perfectly in the swim-through area and don’t have any holes, which makes them look more realistic. I’ve used them for several months and they’ve held up well.
Grace Robertson –
Great product for adding depth and visual interest. The size is just right for my tank. I didn’t expect them to look so natural without drilled holes.
Jessica Quinn –
I love how they blend into the coral setup. The donuts are sturdy and don’t fall apart. I’ve added them to my display tank and they’ve been well received by visitors.