ProSeries Sand Filter System Hayward W3S166T1580S | 16" Sand Filter W/ Pump & Valve
ProSeries Sand Filter System Hayward W3S166T1580S | 16" Sand Filter W/ Pump & Valve
Keep your pool clean with the ProSeries Sand Filter System Hayward W3S166T1580S. Shasta Pool Supply offers fast shipping and the best prices for filters. Specifically, the ProSeries 16" Sand Filter System provides energy efficiency, ease of installation, and long-term reliability.
ProSeries Sand Filter System Hayward W3S166T1580S
Hayward blends energy efficiency and ease of maintenance. Furthermore, Hayward W3S166T1580S provides a durable 16" ProSeries Sand Filter System, and an efficient 1 1/2 Power-Flo Matrix Pump. Also, the ProSeries Sand Filter System provides a 7-Position VariFlo Valve for easy switch modes for minimal pressure drop.

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Key Features
- Provides efficient sand filtration while keeping your above-ground pool water clean and clear.
- Built for long-lasting and corrosion-resistant performance under seasonal use.
- Offers simple operation and maintenance with the easy valve control and access for cleaning.
- Ensures reliable water flow and supports consistent circulation across full filter cycles.
Technical Specifications
- Voltage / Wattage: 115 V / 1.0 HP
- Sand Capacity: 100 lbs
- Maximum Flow Rate: 30 GPM
- Operating Pressure: 50 psi
- Valve Type: 7-position VariFlo™ multiportSystem
- Dimensions: 27.4" H × 18.9" W × 30.1" L
Specs
- Part Number: W3S166T1580S
- Manufacturer: Hayward
- Length: 30.1
- Width: 18.9
- Height: 27.4
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What our customers are saying
Quick delivery of my ordered products. Thank you
Quick delivery of my ordered products. Thank you
Patricia S
I ran a search using bing to try and find someone that carried this pool filter and at a better price than what I had seen in other searches. This particular filter was hard to find. This was the most reasonable price though, so I purchased it. The purchase was trouble-free and the product was delivered quickly.
I ran a search using bing to try and find someone that carried this pool filter and at a better price than what I had seen in other searches. This particular filter was hard to find. This was the most reasonable price though, so I purchased it. The purchase was trouble-free and the product was delivered quickly.
Cline R.
I will only use Shasta.
I will only use Shasta.
Tory W.
FAQ
Our expert staff answers customer's most asked questions.
When do I need to change my sand?
For best performance, replace the sand in your Hayward ProSeries 22" Filter every 3–5 years. However, if you notice cloudy water, faster pressure build-up, or frequent backwashing, it may be time for a change sooner.
Can I use a salt cell with a sand filter?
Yes, a salt cell can be used with a sand filter. In fact, the two work perfectly together — the filter clears debris from the water, while the salt system sanitizes it for a clean, balanced pool.
Is my pump compatible with this cleaner.
Some cleaners are not compatible with variable speed pumps. The best way to figure this out is to consult with the manufacturers guidelines or ask a pool professional.
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