Hayward Aquanaut 400 W3PHS41CST 4-Wheel Suction Cleaner

The Hayward Aquanaut 400 W3PHS41CST is a heavy-duty, 4-wheel suction-side pool cleaner built for in-ground pools of all shapes and sizes. Featuring Hayward’s patented V-Flex™ variable vane turbine technology, it delivers maximum power at virtually any flow rate while easily handling large debris without clogging. Its 4-wheel drive design offers superior traction and climbing ability, ensuring full pool coverage.

Key Features & Benefits

• V-Flex™ Technology: Handles large debris and maintains strong suction at lower flow rates.

• 4-Wheel Drive Design: Provides stability and superior traction on all pool surfaces.

• Programmable Steering Sequences: Ensures complete coverage of pool floors, walls, and coves.

• Durable Build: Rugged construction for long-lasting performance in challenging environments.

• Energy Efficient: Works with variable-speed pumps at lower speeds, reducing energy costs.

• Easy to Use: Attaches to skimmer or suction port for quick setup.

Specifications

• Model/SKU: W3PHS41CST

• Type: 4-Wheel Suction-Side Cleaner

• Pool Type: In-ground pools, all surface types

• Technology: V-Flex™ variable vane turbine

• Steering: Programmable sequences for full coverage

• Connection: Skimmer or dedicated suction line

• Weight: OEM standard for easy handling

Compatibility

• Works with all in-ground pools, including vinyl, gunite, tile, and fiberglass.

• Compatible with single-speed and variable-speed pumps.

Warranty & Certifications

• Backed by Hayward’s manufacturer warranty.

• Meets strict quality standards for durability and safety.