Hayward's AquaNautr^ 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’4R 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 ’0C covering pool floor, walls* and coves.
2 Available Models
AquaNaut 200 is a 2-wheel drive model designed for pools up to 16’0I x 32’0I.
AquaNaut 400 is a 4-wheel drive model designed for larger pools and pools with deep ends up to 20’0I x 40’0I.
Handles large debris without clogging Patented V-Flex’4R 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.
Model Hose Length Pool Size Minimum Pump Size Drive Sequence Warranty
PHS21CST 33' Up to 16' x 32' 1/2 HP or 35 GPM Turn every 8' to 10' 2 Year Manufacturer
PHSC41CST 40' Up to 20' x 40' 1/2 HP or 35 GPM Turn every 11' to 14' 2 Year Manufacturer
*Wall climbing capability and pool coverage may be affected by specific pool shapes and surfaces. The cleaner may not climb the wall under certain conditions.