Hayward AquaNaut 400 Suction Side Cleaner

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Hayward SKU: W3PHS41CST
Front View - Hayward AquaNaut 400 Suction Side Cleaner - ePoolSupply

Hayward AquaNaut 400 Suction Side Cleaner

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Hayward SKU: W3PHS41CST
Regular price $772.95 Sale price $469.95 Save 39%
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Hayward AquaNaut 400 Suction Side Cleaner (W3PHS41CST)

The AquaNaut 400 automatic suction pool cleaner was amongst the first clog-eliminating and all-terrain suction cleaners on the market and remains the best in the class. AquaNaut is designed with patented technologies that deliver superior traction, power, and balance for pools of all shapes and sizes debris types, and flow rates. The self-adjusting variable vanes known as V-Flex technology, automatically adjust to allow for larger debris to pass through the cleaner delivering maximum suction power at an ant flow rate.

  • Perfect cleaner to team up with variable-speed pool pumps
  • The patented high-traction tires have rugged treads that provide superior climbing power and motion
  • Adjustable roller Skirt maintains optimal suction on uneven surfaces
  • Pre-programmed steering sequences ensure complete pool coverage during operation
  • Three interchangeable throats can help improve the debris passage and suction performance
  • 4-wheel design increases the size of pools this cleaner should be used for

    ALL SHIPPING IN THE USA IS FREE - Some restrictions apply

    · Most Orders Ship Free "Standard" To USA Domestic Mailing Addresses.

    · We proudly ship with FedEx, USPS, UPS, and OnTrac. ***

    · Certain items may be upgraded for shipping…ON US!

    · Orders above $300 could be required to have signature confirmation

    · All Pool Pumps and Pool Vacuums WILL require a signature upon delivery

    · Some Expedited Shipping will incur additional handling time if Pre-Order status is displayed ****

    ***Shipping Carrier is determined upon delivery speed needed for each order. Paid Expedited Shipping will be shipped at the speed requested but Carriers are subject to change without notice.

    **** Handling time varies with inventory and availability. Please reach out with any questions or concerns regarding the inventory of your item.


    USPS First Class Mail and Priority Mail shipping is NOT GUARANTEED. Displayed transit times are estimates and not Guarantees.

    Expedited Shipping via FedEx/UPS: Monday-Friday before 1:00 PM Arizona Time

    We do NOT allow changes in address with Carriers after items are shipped.


    Weekend deliveries are the future, and we are striving to meet all the needs of our customers. However, the carriers are attempting on rolling the processes on certain zip codes throughout the mainland 48 states only. Restrictions do apply.

    Standard and expedited shipping methods through all carriers cannot guarantee Saturday deliveries due to restrictions to certain carrier zoning.