Hayward W3S166T1580S Pro Series S166T sand filter system with multi-port valve and 1 HP pumpHayward Pro Series S166T 16" Sand Filter System with Valve and 1 HP Pump, W3S166T1580S In stock$73900 Web Price
Hayward W3S166T1580S Pro Series S166T sand filter system with multi-port valve and 1 HP pump
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Hayward Pro Series S166T 16" Sand Filter System with Valve and 1 HP Pump, W3S166T1580S

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$73900 Web Price Some manufacturers don’t allow us to publicly display their best prices online. When you request an Unadvertised Deal, you’re asking us to unlock a special offer that isn’t shown on the site.
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Quick overview

  • Sold as a system Tank, multi-port valve and pump ship together under one part number.
  • 16 inch S166T tank The Pro Series S166T is the 16 inch tank in this system.
  • SP0714T valve included The multi-port valve is supplied with the filter, not bought separately.
  • 1 HP Power-Flo pump The pump supplied is 1 HP, listed as both a Power-Flo Matrix and a Power-Flo LX.
  • Backwash from the valve The multi-port handle covers filtering and backwashing without repiping.
  • One number to order W3S166T1580S covers the whole assembly, so there is nothing to match up separately.
Full description and specifications ↓

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Current item Hayward Pro Series S166T 16" Sand Filter System with Valve and 1 HP Pump, W3S166T1580S
Hayward

Pro Series S166T 16" Sand Filter System with Valve and 1 HP Pump, W3S166T1580S

$73900 Web Price Some manufacturers don’t allow us to publicly display their best prices online. When you request an Unadvertised Deal, you’re asking us to unlock a special offer that isn’t shown on the site.
Get your unadvertised price ›
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Product details

The Hayward W3S166T1580S is a complete sand filtration system, not a bare tank. It pairs the 16 inch Pro Series S166T sand filter with the SP0714T multi-port valve and a 1 HP Hayward pump, all supplied under a single part number.

What you get

The S166T is the 16 inch tank in the Pro Series line. The multi-port valve mounts to it and puts filtering and backwashing on one handle, so clearing the sand bed does not mean touching the plumbing. The pump is the 1 HP unit that feeds the filter.

A note on the pump name

Our source records name the pump two ways: a 1 HP Power-Flo Matrix in one listing and a 1 HP Power-Flo LX in another. Both readings agree it is a 1 HP Hayward Power-Flo pump. Check the pump you receive against your existing plumbing and union sizes.

Specifications
Brand Hayward
Manufacturer part number W3S166T1580S
UPC 0610377386913
Type Sand filter system
Filter model Pro Series S166T
Tank size 16"
Valve SP0714T multi-port valve
Pump 1 HP Power-Flo LX
Pump, as also listed 1 HP PowerFlo Matrix
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

What comes in the system?
The Pro Series S166T 16 inch sand tank, the SP0714T multi-port valve and a 1 HP pump, all under part number W3S166T1580S.
Is the pump a Power-Flo Matrix or a Power-Flo LX?
The source records disagree. The system is listed as carrying a 1 HP Power-Flo Matrix in one place and a 1 HP Power-Flo LX in another. Both readings describe a 1 HP Hayward pump, so confirm the pump on the box against your plumbing.
Do I need to buy the valve separately?
No. The SP0714T multi-port valve is part of this system.
How big is the filter tank?
16 inches, the S166T in the Hayward Pro Series line.
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