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Home Hayward Pro Series Sand Filter System | 1.75 Sq Ft 1.5HP Power-Flo Matix Pump | W3S180T93S
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Hayward Pro Series Sand Filter System | 1.75 Sq Ft 1.5HP Power-Flo Matix Pump | W3S180T93S

Hayward Pro Series Sand Filter System | 1.75 Sq Ft 1.5HP Power-Flo Matix Pump | W3S180T93S

Parts AvailableParts Available
Platinum Preferred Manufacturer
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The Clear Choice In Sand Filtration
Pro-Series filters are performance matched with our above-ground pump series to ensure a system that maximizes its filtration ability. They utilize a precision engineered umbrella-fold self-cleaning lateral system to provide efficient flow and evenly distributed water for long lasting performance. A broad selection of filter sizes, pumps, and accessories allows you to choose the system that best suits your above-ground pool needs.
  • 7-position VariFlo valve provides maximum flow at lower pressure drop
  • Large pressure sand/water drain for rapid winterizing or servicing
  • Integral top diffuser ensures even distribution of water over the entire sand bed for maximum use of the filtration area
  • Pump-to-filter union connection provides simple installation and winterization
  • Exclusive full-flow 360° self cleaning laterals provide energy efficient operation and thorough backwashing
    Mfg. Number S180T93S
    Series ProSeries
    Filter Type High-rate sand: No. 20 silica sand (.45 mm - .55 mm)
    Filter Tank 18 inch Molded polymeric
    Filter Control Valve SP0714T
    Underdrain self-cleaning slotted laterals, precision installed in ball-joint assembly
    Control Valve
    Seven-position, top-mount VariFlo valve with lever-action handle
    Valve fastening Flange clamp design
    Pump and motor Power-Flo Matrix Series Pump - 115 volts
    Mounting base Injection-molded thermoplastic
    Effective Filtration
    1.75 sq.ft.
    Design Flow Rate
    35 GPM
    Turnover (in gallons)
    8 hours: 16,800 - 12 hours: 25,200
    Maximum Working PSI

    Superior filtration from the inside out
    The ProSeries filter features an integral top diffuser that evenly distributes unfiltered water over the sand media bed in a cascading, umbrella-like pattern. This allows the greatest filtration possible from every square inch of sand. Then the self-cleaning underdrain assembly, with its 360° slotted laterals, provides a fast, balanced flow of clear water back to the pool while allowing for more thorough backwashing. Best of all, the ProSeries full-flow technology reduces your energy costs because the filter operates for shorter periods.
    Seven-position valve puts you in control
    The patented, multiport control valve developed by Hayward was designed with seven pool filter positions. An easy-to-use lever-action handle lets you quickly dial any function.
    Long-lasting convenience
    You can easily access the ProSeries filter assembly for simple servicing via the unique folding ball joint in the laterals. A corrosion-proof housing protects the filter from severe weather for years to come.

Tank Diameter
Pump Horse Power
1.5 HP
Gallons Per Minute
Q & A
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 8 questions Browse 8 questions and 3 answers
how many pounds of sand does it require?
Stephanie M on May 18, 2018
Will a Hayward Pro Series Sand Filter System | 1.75 Sq Ft 1.5HP Power-Flo Matix Pump | W3S180T93S work on a summer waves 16x32 pool?
A shopper on Jun 7, 2020
Will the W3S180T93S work for a 24 foot above ground pool?
Krista P on Apr 20, 2021
Is this the complete set with the pump, filter and base?
A shopper on Jul 20, 2020
BEST ANSWER: yes, it comes with everything you need to put in a new pump assembly hoses clamps everything
we have a Intex 26167EH 15 ft x 48 in I want to upgrade the pump to something good it's getting a lot of use..any suggestions?
RIch S on Jun 19, 2020
BEST ANSWER: I have a 27 foot round above ground pool and this pump works great for it. That's the only help I can offer
Is this a 200lb unit?
A shopper on Jun 6, 2021
Will this system work on a Bestway pool 31.4 x 18? Are the hose fittings and diameters the same?
Carolyn S on Jul 2, 2020
Does this come with the pump?
Dan s on Jun 22, 2020
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Hayward Pool Products warranties all items sold over the internet for a period of one year, parts only, no labor, ONLY when purchased from a Hayward Authorized Online Reseller.
  • Salt cell replacements W3T-CELL15, W3T-CELL-9, and W3T-CELL-3 include a three year, parts only warranty, when purchased from a Hayward Authorized Online Reseller.
Pool Supply Unlimited is a Hayward Authorized Online Reseller.
For Hayward warranty registration information, and to submit online, please visit www.hayward-pool.com
This information was updated on 4/15/2020. For the most current information and full warranty policy please visit www.hayward-pool.com

 Adobe Acrobat PDF Warranty Information
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Pool Supply Unlimited is an e-commerce company that loves water. We love to pump it, filter it, heat it, chlorinate it, light it up and stare at it while we're barbequing a fat, juicy steak. There are real pool professionals working here. Our guys have seen thousands of pools in their careers, no exaggeration. We are based in Southern California and can land most products to your door (within the 48 contiguous states) in less than a week.
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