16 In Sand Pool Filter W/Valve Hayward W3S166T
16 In Sand Pool Filter W/Valve Hayward W3S166T
Elevate your above-ground pool water filtration with the Hayward Pro-Series 16 In Sand Filter with Valve. Shasta Pool Supply promotes the lowest prices for Hayward pool equipment. Specifically, the high-performance filtration system delivers maximum efficiency and ease of use.
16 In Sand Pool Filter W/Valve
Presently, this Pro-Series filter boasts a 1.07 sq ft effective filtration area and a design flow rate of 30 GPM. Furthermore, a sand capacity of 100 lbs and a maximum working pressure of 50 PSI handles the demands of most above-ground pool. The polymeric resin tank measures 33" x 16.5" x 16.5."

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Key Features
• Features a 7-position VariFlo valve for optimal flow control and lower pressure drop
• Precision-engineered umbrella-fold self-cleaning lateral system ensures long-lasting performance
• Large pressure sand/water drain allows for quick winterizing and servicing
• Integral top diffuser distributes water evenly over the sand bed, maximizing filtration area
• Pump-to-filter union connection simplifies installation and winterization
Technical Specifications
- Backwash Flow Rate 30
- Drain Port Size 1.5
- Effective Filtration Area 1.07 SQFT
- Filter Type Sand
- Pool Type Above Ground
Specs
- Part Number: W3S166T
- Manufacturer: Hayward
- Length: 16.5
- Width: 16.5
- Height: 33.0
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Pentair IC40 Replacement Salt Cell Open Box
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What our customers are saying
Great job. Zach in Phoenix was awesome!
Great job. Zach in Phoenix was awesome!
Timothy H
Quick shipping and great deal on big pool filters. Genuine parts. Thanks!
Quick shipping and great deal on big pool filters. Genuine parts. Thanks!
Sarah
Quick quote, good price and fast delivery
Quick quote, good price and fast delivery
Kent V.
FAQ
Our expert staff answers customer's most asked questions.
Are open box items still under warranty?
The warranty status of open box items may vary. Most open box products fall under brand new warranties. It's best to check with the seller or Pentair directly about the specific warranty coverage for open box purchases.
Can multiple discounts be added to an order?
The application of multiple discounts varies depending on ongoing promotions. In most cases, our quotes already include the lowest possible price with all available discounts applied. Contact our sales team for the most up-to-date promotional offers.
What is the difference between E-commerce (EC) and Trade pricing?
E-commerce pricing is our standard online retail pricing available to all customers. Trade pricing is exclusively for pool maintenance professionals and typically offers better rates. To get Trade pricing, you'll need to request a personalized quote.
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