Our collection includes both Standard Bottom Drains and Aerated Bottom Drains. Aerated models feature an integrated air dome or membrane that releases a column of fine bubbles. This not only increases dissolved oxygen levels but also creates a rising current that draws debris from across the pond floor toward the drain inlet. Whether you are installing a new 110mm system or require a Side Drain for a specialized build, our range ensures maximum waste removal efficiency.

Product Specifications

• Types: Standard (Sump), Aerated (Air Dome), and Side/Wall Drains.
• Connection Size: Standard 110mm (4") or 50mm (2") for smaller systems.
• Material: High-impact, UV-stabilised ABS plastic for long-term durability.
• Dome Design: Low-profile covers designed to prevent fish from entering while maximizing flow.
• Compatibility: Suitable for use with 110mm Solvent Weld or Pressure Pipe.

For optimal performance, it is generally recommended to install one 110mm drain for every 10m² to 12m² of pond surface area. This ensures that the entire pond floor is effectively swept by the water current. At J H Aquatics, we provide the heavy-duty Pond Drains and Aeration Domes necessary to keep your aquatic environment pristine and your koi thriving.