Hayward Pro Series 18 inch sand filter with top mount valve, part W3S180THayward Pro Series 18" Sand Filter with Valve, W3S180T In stock$49900
Hayward Pro Series 18 inch sand filter with top mount valve, part W3S180T
Shop all Hayward

Hayward Pro Series 18" Sand Filter with Valve, W3S180T

Ask a questionMPN W3S180T
$49900
FREE Delivery
In stock
Get volume pricing Request a quote

30 day returns · Easy, with prepaid labels provided

Quick overview

  • Filter and valve together The top mount multiport valve is included, so this is a complete filter assembly.
  • Eighteen inch tank The smallest tank in the Pro Series line, sized for smaller inground and above ground pools.
  • Top mount design The valve sits on top of the tank, which keeps the plumbing footprint tight at the pad.
  • Pro Series Hayward long running sand filter family, the one most service techs already know.
  • Sand filtration Simple media that is backwashed rather than replaced every season.
  • Two part numbers, one filter Listed by Hayward as W3S180T and as S180T.
Full description and specifications ↓

Need a hand?

Bilingual support from pool professionals.
(888) 751-8084CallChat with a techChatEmail usEmail

Send us a message

A pool professional will get back to you, usually the same business day.

About Hayward Pro Series 18" Sand Filter with Valve, W3S180T, SKU HAY-05-802. We will include it with your message.

We use your details to answer this message and nothing else.

Frequently bought together

Current item Hayward Pro Series 18" Sand Filter with Valve, W3S180T
Hayward

Pro Series 18" Sand Filter with Valve, W3S180T

$49900
Pentair 2" Bottom Mount Pressure Gauge, 1/4" NPT, 15060-0000TZ
Sta-Rite

Pentair 2" Bottom Mount Pressure Gauge, 1/4" NPT, 15060-0000TZ

$5199
Subtotal

Similar products

Other products people compare with this one.

Hayward W3S210T ProSeries 21 in. top mount sand filter with top mount valve Hayward ProSeries 21 in. Top Mount Sand Filter with Top Mount Valve W3S210T$56900 Hayward Pro Series 24 in. top mount sand filter with SP0714T multiport valve Hayward Pro Series Top Mount Sand Filter 24" with Valve, W3S244T$68900 Web Price Aquamoto Nanowave 24 in. sand pool filter with 1-1/2 in. multiport valve Aquamoto Nanowave 24" Sand Pool Filter with 1-1/2" Valve, 10-402415$42199 Hayward W3S166T1580S Pro Series S166T sand filter system with multi-port valve and 1 HP pump Hayward Pro Series S166T 16" Sand Filter System with Valve and 1 HP Pump, W3S166T1580S$73900 Web Price Hayward W3S270T Pro Series 27 inch top mount sand filter with 1.5 inch VariFlo valve Hayward Pro Series 27" Top Mount Sand Filter with 1.5" VariFlo Valve, W3S270T$73900 Web Price Hayward W3S166T Pro Series 16 in. top mount sand filter with valve Hayward Pro Series 16 in. Top Mount Sand Filter with 1.5 in. Valve, W3S166T$34099 Aquamoto Nanowave 20 in. media pool filter tank Aquamoto Nanowave 20 in. Media Pool Filter with 1-1/2 in. Valve, 10-402015$28447 Hayward Pro Series 24 inch top mount sand filter with 2 inch valve Hayward Pro Series Top Mount Sand Filter 24" with 2" Valve, W3S244T2$75900 Waterco Micron S600 top mount fiberglass sand filter with multiport valve Waterco S600 Micron Top Mount Sand Filter with Valve, 2201244A$79199 Pentair Sand Dollar SD80 26 in. sand filter with top mount 1-1/2 in. multiport valve Pentair Sand Dollar SD80 26" Pool Sand Filter with Top Mount 1-1/2" Multiport Valve, EC-145333$80599
Hayward ProSeries S180T 18 inch sand filter with SP0714T multiport valve and Power-Flo Matrix pump Hayward ProSeries 18" Sand Filter with 1 HP PowerFlo Matrix Pump, W3S180T92S$83900 Web Price Hayward Pro Series S180T 18 inch sand filter with multiport valve and Power-Flo Matrix pump Hayward ProSeries 18" Sand Filter with 1.5 HP PowerFlo Matrix Pump, W3S180T93S$85900 Web Price Hayward Pro Series W3S270T2 27 inch top mount sand filter with 2 inch valve Hayward Pro Series 27 Inch Top-Mount Sand Filter with 2 Inch Valve, W3S270T2$89099 Hayward W3S210T93S ProSeries 21 inch sand filter with SP0714T valve and 1.5 HP PowerFlo Matrix pump Hayward ProSeries 21" Sand Filter with 1.5 HP PowerFlo Matrix Pump, W3S210T93S$91900 Web Price Pentair Tagelus TA60D 24 in. sand filter with top mount multiport valve Pentair Tagelus TA60D 24 in. Pool Sand Filter with Top Mount 1-1/2 in. Multiport Valve, EC-145241$93499 Hayward S244SLV Pro Series 24 in. side mount sand filter tank Hayward Pro Series 24 in. Side Mount Sand Filter, Valve Not Included, S244SLV$1,03599 Hayward S244S Pro Series 24 in. side mount sand filter with 1.5 in. valve Hayward Pro Series 24" Side Mount Sand Filter with 1.5" Valve, S244S$1,11099 Pentair Triton II TR60 24 in. side mount sand filter tank, EC-140264 Pentair Triton II TR60 24" Side Mount In Ground Pool Sand Filter, EC-140264$1,24399 Hayward Pro Series 30 in. top-mount sand filter with 2 in. valve, part W3S310T2 Hayward Pro Series 30" Top-Mount Sand Filter with 2" TM Valve, W3S310T2$1,35799 Pentair Triton II TR100 30 in. side mount sand filter tank, EC-140210 Pentair Triton II TR100 30" Side Mount Sand In-Ground Pool Filter, EC-140210$1,57299

From Hayward

This industry builds more than pools. We build moments. Hayward

Hayward equipment

Hayward Super Pump 1 HP Max Rated 115/230V, W3SP2607X10 Hayward AquaRite Salt System Complete, 40,000 Gallon Pools, W3AQR15 Hayward TracVac Suction Wall Climbing Pool Cleaner for In-ground Pools up to 40 ft, W3HSCTRACCU Hayward Pro-Grid 60 Sqft DE Pool Filter, Valve Not Included, W3DE6020
Shop Hayward equipment

Genuine Hayward parts

Hayward TurboCell T-15 Salt Cell for Inground Pools up to 40,000 Gallons, W3T-CELL-15 Hayward Genuine OEM SP1082 Skimmer Basket, SPX1082CA Hayward Genuine OEM Vari-Flo XL Filter Valve Key Cover Handle Assembly, SPX0714BA Hayward H-Series Bezel & Keypad Assembly, FDXLBKP1930
Shop Hayward parts
Pool cleaners: Hayward TracVac and PoolCleaner suction cleaners lined up on a pool deckPool automation: the Hayward app on a phone held up in front of an infinity poolPool water features: two bubblers in a tiled spa, a woman relaxing on a lounger behind
Hayward makes pumps, filters, heaters, salt systems, cleaners, lighting and automation for residential pools.Shop all Hayward

Product details

The Hayward Pro Series 18 inch sand filter comes complete with its top mount valve. It is carried under part number W3S180T and also appears in Hayward literature as S180T.

How a sand filter works

Water enters the top of the tank and is pushed down through a bed of media. Dirt is trapped in the bed and clean water returns to the pool through the laterals at the bottom. When the pressure gauge climbs, you turn the valve to backwash and the flow reverses to flush the trapped dirt out to waste. That is the whole routine, which is why sand filters remain the low fuss choice for a lot of pools.

Top mount valve

The multiport valve mounts on top of the tank rather than on the side. It keeps the plumbing compact at the equipment pad and puts the filter, backwash, rinse and waste positions in easy reach on top of the unit.

Sizing

Eighteen inches is the smallest tank in the Pro Series family. Match filter size to your pump so the filter is not undersized for the flow it will see.

Specifications
Brand Hayward
Manufacturer part number W3S180T
Also listed as S180T
UPC 0610377386920
Type Sand filter with valve
Series Pro Series
Tank size 18"
Valve Top mount
Shipping weight 29 lb
Ships Parcel

Request a quote

Need a volume price, a freight quote, or pricing in writing before you order? We reply the same business day.

Request a quote

Customer reviews

More from Hayward

Hayward SP0714T Vari-Flo XL 1.5 in. top mount multiport valve kit, front view Hayward SP0714T Vari-Flo XL 1.5 in. Top Mount Multiport Valve Kit$15899 Hayward CL200EF in-line automatic pool chlorinator, 9 lb tablet feeder Hayward CL200EF In-Line Automatic Pool Chlorinator, 9 lb Chemical Feeder$12499 Hayward GLX-CTL-RITE AquaRite salt system power center, control box only Hayward AquaRite Salt System Power Center (Requires Salt Cell), GLX-CTL-RITE$1,37799 Hayward SPX0714BA Vari-Flo XL valve key cover handle assembly for SP0714T Hayward Genuine OEM Vari-Flo XL Filter Valve Key Cover Handle Assembly, SPX0714BA$14799 Hayward FDXLHXA1250 heat exchanger assembly for the H250FD Universal H-Series low NOx heater Hayward Heat Exchanger Assembly for H250FD, FDXLHXA1250$1,28299 Hayward TurboCell T-15 W3T-CELL-15 salt cell, replacement for AquaRite systems Hayward TurboCell T-15 Salt Cell for Inground Pools up to 40,000 Gallons, W3T-CELL-15$1,09900 Web Price Paralevel Startup Kit, part number 004-760-2921-00 Hayward Paralevel Startup Kit, 004-760-2921-00$5799 Hayward GLX-PCB-PRO main PCB for Goldline ProLogic and AquaPlus controls Hayward Main PCB Replacement for Goldline ProLogic Automation and Chlorination After 10/2008, GLX-PCB-PRO$1,07599 Hayward SP10841 Auto-Skim skimmer for vinyl and fiberglass pools, white with square lid Hayward Auto-Skim Skimmer for Vinyl/Fiberglass Pools, 1.5" FPT, Square Lid, White, SP10841$19299 Hayward SPX0714L cover o-ring for SP0714T Vari-Flo XL valve Hayward Cover O-Ring for SP0714T Vari-Flo XL Valve, SPX0714L$1799
Paramount 005422901500 two lamp UV kit with boot and o-ring for HydraPure and Ultra UV2 sanitizers Paramount 2-Lamp Kit with Boot and O-Ring for HydraPure and Ultra UV2 Sanitizers, 005422901500$26899 Hayward W3T-CELL-9 TurboCell T-9 salt cell with 15 ft cord Hayward TurboCell T-9 Salt Cell for Inground Pools up to 25,000 Gallons, Genuine AquaRite Replacement, W3T-CELL-9$89900 Web Price Hayward SP0710X62 Vari-Flo 1.5 in. side mount multiport valve for Pro Series sand filters Hayward Vari-Flo 1.5" Side Mount Multiport Valve for Sand Filters, SP0710X62$18899 Hayward SPX1082CA genuine OEM skimmer basket, 7 in. top diameter Hayward Genuine OEM SP1082 Skimmer Basket, SPX1082CA$2399 Hayward SPX1091Z7 1-1/2 in. combo hose adapter, 2 pack Hayward 1-1/2" Combo Hose Adapter for Filters, Pumps, Skimmers and Chlorine Feeders (2 Pack), SPX1091Z7$899 Hayward SPX0740BA key cover and handle assembly for SP740DE multiport valve Hayward OEM Key Cover and Handle Assembly for SP740DE, SPX0740BA$19799 Hayward CX200XRE 200 sq. ft. replacement filter cartridge for the SwimClear C200S Hayward Genuine OEM SwimClear C200S Filter Cartridge, CX200XRE$20299 Hayward HLXPROUPG Pro Logic Retrofit Kit, OmniPL Hayward Pro Logic Retrofit Kit, OmniPL, HLXPROUPG$1,99900 Web Price Hayward SP071620T 2 in. top mount backwash valve with clamp for Pro Series S310T and S310T2 Hayward 2" Top Mount Backwash Valve with Clamp, Fits Pro Series Sand Filters S310T / S310T2, SP071620T$25399 Hayward FDXLGSV0003 natural gas valve kit for Universal H-Series FD heaters Hayward Natural Gas Valve Kit, FD Series, FDXLGSV0003$41899

Questions and answers

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

Does the valve come with it?
Yes. This listing is the Pro Series 18 inch sand filter supplied with its top mount valve.
Is W3S180T the same filter as S180T?
Hayward lists this filter under both numbers. W3S180T is the part number carried here and S180T appears on the same product.
What size tank is this?
Eighteen inches, the smallest tank in the Pro Series sand filter range.
Is the sand included?
Filter media is not listed as part of this item. Buy the sand or alternative media separately and charge the tank on install.
Ask your own question