DD Ultraflow Weir Comb 60cm Retail Pack

D-D UltraFlow Weir Comb 60cm – Retail Pack

The D-D UltraFlow Weir Comb is designed to improve overflow efficiency in sump-filtered aquariums. Featuring a unique combination of vertical and horizontal drainage slots, it allows significantly increased water flow compared to traditional vertical-only weir combs. This enhanced flow capacity helps maintain stable water levels while supporting higher return pump flow rates, making it ideal for both marine reef systems and freshwater aquariums using overflow filtration.

Key Features

• Unique vertical and horizontal drainage slot design
• Allows approx. 30–50% greater water flow than standard weir combs
• Helps maintain stable aquarium water levels
• Suitable for higher flow return pump systems
• Removable grill for easy cleaning and maintenance
• Simple installation with adjustable runner

Specifications

• Length: approx. 60 cm
• Adjustable runner suitable for 6–8 mm glass (can fit approx. 10 mm)
• Runner can be removed for direct bonding to thicker glass
• Suitable for marine and freshwater overflow systems

Benefits

• Improves overflow efficiency and flow-through
• Helps prevent excessive aquarium water levels
• Supports use of higher-capacity return pumps
• Easy maintenance with removable comb design