Description

AQUA SURE Aqua-Jet In-Line Clear 43mm Demountable Venturi

An interchangeable high and low output pond aeration system

The AQUA SURE Aqua-Jet Venturi is a simple yet powerful way to boost oxygen levels in your pond. Designed to work directly from your existing circulation pump, it injects air into the water stream without the need for an additional air pump or power supply — saving energy while enhancing water quality.

By creating a vacuum that draws air from the atmosphere, the Aqua-Jet Venturi produces a steady flow of fine bubbles that help:

• Improve fish health and vitality
• Encourage plant growth
• Enhance biological filtration
• Reduce harmful dissolved gases

The In-Line Design is ideal when you want the Venturi positioned away from the edge of your pond or tank, with only the return pipe visible — for example, when water is returning through a side wall from the filter house or decorative feature.

Please ensure there is always a free flow of water to prevent back pressure from building up inside the Venturi body. Any back pressure will stop the unit from drawing in air effectively.

The system includes interchangeable high and low output funnels, allowing you to tailor performance to your pond’s pump capacity. Models with demountable coupling are available make installation and maintenance quick and easy, and are available in multiple sizes to suit a variety of setups.

Key Features:

• Efficiently oxygenates pond water using your existing pump
• Demountable coupling facilitates changing the functional size and removing for maintenance.
• Transparent body, to show water flow
• No extra power cable or air pump required
• Interchangeable high- and low-output funnels
• Easy inline installation with flexible or rigid pipe

Specifications:

•  Demountable Coupling Internal Diameter (ID): 43mm (fits 43mm solvent-weld pipe (40mm domestic waste)
• Suitable for both in-pond and external installation
• Compatible with low and high output pumps (< or > 6000 LPH)

Please Note: The Venturi Soft Nose is not compatible with this configuration.