UNS Reef System - R180 Shallow Color:Grey simple preset timer blocks (6/10/12

simple preset timer blocks (6/10/12 hours)

making it a great option for beginners and experienced aquascapers alike

it is suitable for the background area of sizable aquariums

Lighter-toned sand also works well as an accent against a darker base substrate

UNS Reef System - R180 Shallow Color:Grey simple preset timer blocks (6/10/12The UNS Reef System offers a reef ready setup in multiple sizes. The R line of rimless aquariums features signature UNS 45 mitered edges, black silicone, and thicker, ultra clear glass ensuring long term performance. The system includes a matching aluminum framed stand with a built in sump filtration system. The stands doors are magnetic and fully removable for easy device control and personalized customization. Larger models feature storage drawers