Hayward AquaNaut 200 Automatic Suction Pool Cleaner W3PHS21CST
Hayward AquaNaut 200 Automatic Suction Pool Cleaner W3PHS21CST
The Hayward AquaNaut 200 W3PHS21CST attacks dirt, leaves, and twigs with steady, high-powered suction. First, patented V-Flex variable vane turbine technology adjusts instantly as flow shifts and debris size changes. Furthermore, self-adjusting vanes allow large debris to pass, keeping suction strong and cleaning continuous. High-traction rugged tires grip every surface, additionally an adjustable roller skirt seals tightly as terrain varies. Also, programmed steering sequences drive full-pool coverage, eliminating missed spots.
Hayward AquaNaut 200
Setup happens fast. Three interchangeable throats let owners match suction strength to current conditions. The design partners seamlessly with variable-speed pumps, so performance stays consistent at any speed. Consequently, maintenance demands drop and pool water stays crystal clear day after day. Choose the AquaNaut 200 when you want an adaptable, clog-resistant cleaner that delivers thorough results and smooth operation from start to finish.

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Key Features
- Automatically adjusts to match flow and debris size, handing larger debris without clogging and maximizing suction power.
- Ideal for variable-speed pumps
- High-traction rugged tires
- Three interchangeable throats
- Adjustable roller skirt
- Multiple steering sequences pre-programmed
Technical Specifications
- 2 wheel drive
- V-Flex variable vane turbine technology
Specs
- Part Number: W3PHS21CST
- Manufacturer: Hayward
- Length: 41.0
- Width: 14.0
- Height: 12.0
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What our customers are saying
Fast pickup. The guy who helped me had a great attitude!
Fast pickup. The guy who helped me had a great attitude!
John R
Reps exceeded my expectation to help get the right repair kit. Install went in withan issue, thx
Reps exceeded my expectation to help get the right repair kit. Install went in withan issue, thx
Mike H
Called the Phoenix office and gentleman who assisted me was very helpful and confirmed they had what I was looking for.
Called the Phoenix office and gentleman who assisted me was very helpful and confirmed they had what I was looking for.
Douglas S
FAQ
Our expert staff answers customer's most asked questions.
What shipping options do you offer?
We offer local pick-up at both our Phoenix and Mesa locations, along with Free Shipping on orders $150 or more. To learn more about our shipping options, click here.
My Pool water gets too hot in the summer to enjoy it. What can I cool it down with?
Many heat pumps now come with a option to cool the water. Click here to view our heat pumps with this option.
What is the function of the Vaclock, and how do I replace it?
Determine whether your Vaclock is threaded or slipped. If threaded, carefully unscrew it. If there are broken pieces, gently chip them out without damaging the threads. For a Slip Vaclock replacement, cover the top with a towel or rag and use a rubber mallet to tap in the new one.
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