Description

4-Hole Arch Frag Rock – Sandbed Frag Rack

Dimensions: 7.5″ L x 3.25″ W x 4″ H
Material: Urethane resin infused with calcium carbonate

What & Why:

Ditch bulky frag racks and give your corals a natural-looking display. The 4-Hole Arch Frag Rock is a sandbed-friendly artificial frag holder that blends seamlessly into your aquascape while providing a secure place to grow and showcase your favorite coral frags.

Size & Capacity:

Measures approximately 7.5″ x 3.25″ x 4″ and holds up to 4 standard frag plugs in a natural arch design. The open swim-through structure adds depth to your aquascape while keeping frags elevated for excellent visibility and water flow.

Each frag hole measures 1/2″ wide.

Reef-Safe & Coral-Ready:

Proudly crafted in the USA from durable urethane resin infused with calcium carbonate. Completely fish- and coral-safe, with a natural weight that keeps it securely in place on the sandbed—no magnets or suction cups required.

The realistic rock texture and arch design create a functional centerpiece that serves as both a coral grow-out station and an attractive aquascaping element.

Whether you’re propagating new frags or displaying prized corals, the 4-Hole Arch Frag Rock combines stability, functionality, and natural reef aesthetics in one compact design.

Designed and created by Ocean Aquaria, established in 2001, with over two decades of experience producing exhibit-quality aquascaping for residential and public aquariums.

Care Note:

Do not use bleach when cleaning, as it may cause fading. Cleaning instructions are included with purchase.