AquaNaut 200 & 400 suction pool cleaners are designed with unique 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.
Handles large debris without clogging!
The patented self-adjusting variable vanes of AquaNaut V-Flex technology provide maximum power at almost any flow (perfect for use with variable-speed pumps) while virtually eliminating clogs. Because the variable vanes adjust automatically, they allow even large debris to pass easily through the cleaner, resulting in complete peace of mind.
Expertly navigates any surface!
Patented robust tire treads provide superior climbing power on any surface and skillfully maneuver around obstacles such as main drains.
Maintains constant suction!
AquaNaut's patented adjustable roller skirt ensures it never loses suction on uneven surfaces or when encountering obstacles.
End-to-end cleaning!
Multiple pre-programmed steering sequences ensure that AquaNaut cleans every type of pool efficiently, fully covering shallow ends, deep ends and walls.
Available in 4-wheel drive!
While AquaNaut 200 is perfectly suited for average-sized pools, AquaNaut 400 cleans larger pools completely and efficiently. Its 4-wheel drive capability maintains maximum power in pools up to 20' x 40' or pools with deep ends.
Optimal suction at almost any flow!
Three easily interchangeable throats improve suction performance at lower flow and allow larger debris to pass. As such, AquaNaut is ideal for use with variable speed pumps.
1. Small throat: For better suction with lower flow rate and smaller pump; can be used with variable- speed pump at lower speeds.
2. Medium Throat (default): For almost all average pool filtration systems and installations.
3. Large Throat: For better suction with higher flow rate and larger pump; can be used with variable speed pump at higher speeds.
Applications
Concrete, Gunite, Vinyl, Fiberglass,* Tile,* Pebble (* Optional tape tires may be required for smoother surfaces)
AquaNaut 200 is for smaller pools up to 16' x 32'
AquaNaut 400 is well suited for larger pools up to 20' x 40' or pools with deep ends.
The AquaNaut 200 and 400 suction pool cleaners are designed to deliver powerful, reliable cleaning for a wide range of pool shapes, sizes, and debris conditions. Built with patented technology, these cleaners provide strong suction performance while helping prevent clogs—even when dealing with larger debris.
At the heart of AquaNaut is V-Flex technology, which uses self-adjusting variable vanes to automatically adapt to changing flow conditions. This allows debris to pass through easily while maintaining strong, consistent suction—making it especially effective when used with variable-speed pumps.
Engineered for smart, end-to-end cleaning, AquaNaut navigates efficiently across pool floors, walls*, and coves using pre-programmed steering patterns. With rugged traction, adjustable suction control, and dependable performance, it’s designed to keep your pool clean with minimal effort.
The AquaNaut 200 is ideal for smaller pools, while the AquaNaut 400 is built for larger pools or those with deeper ends, offering enhanced 4-wheel drive capability for maximum coverage and control.
Key Features
- V-Flex™ variable vane technology – Automatically adjusts to allow large debris to pass through while helping prevent clogs and maintain strong suction
- Powerful suction performance – Works efficiently across a range of flow rates, including variable-speed pumps
- All-terrain traction tires – Rugged tread design provides strong climbing ability and stable movement across pool surfaces
- Adjustable roller skirt – Maintains consistent suction even on uneven surfaces or obstacles
- Pre-programmed steering patterns – Ensures full pool coverage, including shallow areas, deep ends, and walls*
- Interchangeable throats – Three size options help optimize suction and debris handling for different pump and flow conditions
- 4-wheel drive option (AquaNaut 400) – Provides enhanced power and coverage for larger pools or deeper pool designs
- Clog-resistant design – Handles larger debris without interrupting cleaning performance
Compatibility & Applications
- Suitable for concrete/gunite, vinyl, fiberglass*, tile*, and pebble surfaces
- AquaNaut 200: Recommended for pools up to 16' x 32'
- AquaNaut 400: Ideal for pools up to 20' x 40' or pools with deep ends
- Best performance achieved when used with variable-speed pumps
*Wall climbing ability and coverage may vary depending on pool shape, surface type, and operating conditions. In some cases, wall climbing may not occur.
