AquaNaut 400 automatic suction pool cleaners are the only 4-wheel drive suction cleaners available. They replace older models such as the Poolvergnuegen. Patented V-Flex™ variable vane turbine technology handles larger debris without clogging and maximizes suction power at virtually any flow, making them ideal for use with variable speed pumps. With 4-wheel drive capability, all-terrain tires and adjustable roller skirt, AquaNaut 400 can expertly clean pools up to 20’ x 40’, including deep ends, without clogging or getting stuck.

• Only 4-Wheel Drive Suction Cleaner

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

• 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 high-traction tires with rugged treads provide superior climbing power and motion on all surfaces

• Maintains Constant Suction

• Patented adjustable roller skirt maintains optimal suction on uneven surfaces

• Advanced Steering Capability

• 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 with variable-speed pool pumps