Wanda The Whale Hayward W3900 | Above Ground Pool Cleaner
Wanda The Whale Hayward W3900 | Above Ground Pool Cleaner
Buy an above-ground or on-ground pool cleaner with Wanda the Whale. Shasta Pool Supply extends the best store for Hayward pool cleaning parts. Specifically, the W3900 ships free and lowest authorized price available.
Wanda The Whale Hayward W3900
The Hayward W3900 keeps your above-ground or on-ground pool sparkling clean. Furthermore, Wanda The Whale turbine cleaner automatically cleans your pool's bottom. Therefore, it saves you time and effort.
Wanda the Whale delivers convenient automatic pool cleaning. Comparatively, its proven reliability, performance, and affordable price make an efficient and low-maintenance cleaning solution.




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Key Features
- SmartDrive programmed steering system ensures complete coverage
- Quick 10-minute installation, no tools required
- Unique turbine/gearing system for quiet operation
- Improves water circulation by drawing from the pool bottom
- Deluxe bumper ring for easy wall navigation
- Includes 32 feet of hose for extensive reach
Technical Specifications
- Brand: Hayward
- Color: Blue
- Pool Type: Above Ground
- Traction System: Shoes
- Dimensions: 12.6" x 12.6" x 40.3"
- Weight: 16.4 lb
- Warranty: 2-year parts warranty
Specs
- Part Number: W3900
- Manufacturer: Hayward

SmartDrive Technology
Above Ground Pool Cleaner
Wanda The Whale operates using your pool's existing filtration system. Additionally, its patented SmartDrive technology guarantees a thorough clean. Especially, it reaches every corner of your pool quickly and effectively.
Presently, this cleaner is compatible with all shapes and sizes of above-ground and on-ground pools. The balanced water flow ensures gentle movement across the pool bottom. Altogether, the improved circulation enhances water quality and chemical distribution.
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What our customers are saying
TS goes above and beyond to help me out in times of need… Chuck is the man! Reliable, trustworthy,...
TS goes above and beyond to help me out in times of need… Chuck is the man! Reliable, trustworthy,...
Brandon M
The customer service team quickly responded to my questions and helped me find the best option for my pool. Not only to keep my pool clean, but also save me money over the pool season!
The customer service team quickly responded to my questions and helped me find the best option for my pool. Not only to keep my pool clean, but also save me money over the pool season!
Amy M.
I arrived at the warehouse during noon hour and they filled my order anyway. Great service!!
I arrived at the warehouse during noon hour and they filled my order anyway. Great service!!
Mark O.
FAQ
Our expert staff answers customer's most asked questions.
What are the ideal chemical ranges for my pool?
Achieving a balanced pool involves maintaining a pH range of 7.2–7.8, total alkalinity between 80–120 ppm, calcium hardness at 180–220 ppm, and cyanuric acid (stabilizer) within 30–50 ppm. Chlorine levels should consistently fall within the 1–3 ppm range, by may need to be increased as CYA levels go above 60 PPM.
How often should I test my pool water?
Regular testing, ideally once a week, ensures that chemical levels are within the recommended range. This practice ensures that your pool is always ready for enjoyment.
What style of Pop-up head is right for my pool?
This visual guide below will help you identify the appropriate pop-up head for your specific needs.
Learning Center
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