The AquaNaut^® Series of automatic suction cleaners are designed with patented technologies to deliver a thorough and reliable clean for pools of different shapes, sizes, flow rates and debris types. Available in two or four wheel drive models, AquaNaut features patented self-adjusting variable vanes known as V-Flex™ technology. Because the variable vanes automatically adjust to allow for large debris to pass through the cleaner, V-Flex technology delivers maximum power even at lower flow and provides the peace of mind of clog-free cleaning – covering pool floor, walls* and coves.

Handles large debris without clogging

• Patented V-Flex™ variable vane turbine technology eliminates clogs and maximizes power at almost any flow.
• Perfect for use with variable-speed pool pumps.

Expertly navigates any surface

• Patented robust tire treads provide superior climbing power and obstacle maneuverability.

Maintains constant suction

• Patented adjustable roller skirt maintains optimal suction on uneven surfaces.

End-to-end cleaning

• Multiple pre-programmed steering sequences ensure complete pool coverage.

Optimal suction at almost any flow

• Three easily interchangeable throats improve debris passage and suction performance, making it ideal for use variable-speed pool pumps.

4-wheel drive capability

• With its rugged 4-wheels, both AquaNaut 400 and 450 can maintain power and balance in pools with deep ends.