The LifeRock XL Arches create dramatic, natural-looking structures in your aquarium while providing plenty of swim-throughs and hiding spaces for fish. Measuring 24 inches across, each arch is carefully crafted from reef-safe, sustainable rock with a realistic texture and coloration that mimics natural coral reefs. Pre-cured and infused with beneficial bacteria, LifeRock helps establish a healthy biological filter and speeds up tank cycling. With its large, open design, this single arch makes an ideal centerpiece or can be combined with other LifeRock pieces to build a stable, visually striking aquascape.
The LifeRock XL Arches create dramatic, natural-looking structures in your aquarium while providing plenty of swim-throughs and hiding spaces for fish. Measuring 24 inches across, each arch is carefully crafted from reef-safe, sustainable rock with a realistic texture and coloration that mimics natural coral reefs. Pre-cured and infused with beneficial bacteria, LifeRock helps establish a healthy biological filter and speeds up tank cycling. With its large, open design, this single arch makes an ideal centerpiece or can be combined with other LifeRock pieces to build a stable, visually striking aquascape.
