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Hayward ProSeries 31" Sand Filter Top Mount | W3S310T2

Hayward Products SKU: W3S310T2
Hayward ProSeries 31" Sand Filter Top Mount | W3S310T2 - Sand Filter - img - 1

Hayward ProSeries 31" Sand Filter Top Mount | W3S310T2

Hayward Products SKU: W3S310T2
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$1,219.00 Regular price $1,299.99
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Questions about returns? View our return policy.
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Hayward ProSeries 31" Sand Filter Top Mount | W3S310T2

The Hayward ProSeries W3S310T2 31" Top Mount Sand Filter is engineered for superior filtration performance and durability. Ideal for large pools, this filter ensures consistently clear water with minimal maintenance, thanks to Hayward's advanced design and robust construction.

Key Features:

  • 2" Vari-Flo Control Valve: Allows precise control of multiple filter functions, making operation smooth and user-friendly.
  • Efficient Umbrella-Fold Lateral System: Distributes water evenly across the sand bed for balanced backwashing and maximum filtration efficiency.
  • Corrosion-Proof Construction: Built from durable, all-weather materials to withstand harsh pool environments and ensure long service life.
  • High Filtration Capacity: Offers a generous filtration area of 4.91 sq. ft. and an impressive filtration rate of 98 GPM/ft², making it suitable for larger pool systems.
  • Low Maintenance: Designed for easy servicing and quick backwashing to keep your pool water crystal clear with minimal effort.

Whether upgrading an existing system or installing new, the Hayward ProSeries W3S310T2 delivers the perfect balance of high performance, reliability, and ease of use for maintaining pristine pool water.

SKU: W3S310T2

Questions about returns? View our return policy.

Hours Of Operation:

Monday - Friday: 7:00 am to 5:00 pm Phoenix Time

Saturday: 8:00 am to 2:00 pm

Sunday: Closed

  • We do not ship on Saturday or Sunday.
  • Orders totaling more than $300 will require signature confirmation upon delivery.
  • We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
  • Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
  • Expedited shipping options are available at checkout.

Return Policy:

  • Products that are received damaged will receive a refund in store credit.
  • Most products are eligible for return within 30 days of receipt, except where noted below.
  • To initiate a return, please complete an RMA form prior to sending your item back.
  • Original shipping costs are non-refundable and will be deducted from the return credit.
  • Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
  • Some returns will be charged an automatic 15% restocking fee.
  • We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
  • Please complete the return form to receive your RMA number and return shipping label.
  • Chemical products are not eligible for return under any circumstances.
  • The Pentair Colorsync 618031 is not eligible for return.
  • Pool cleaners are not eligible for return.
  • Opened seals and o-rings are not eligible for return.
  • Capacitors are not eligible for return.
  • Plastic popup tools are not eligible for return.
  • Automation components and circuit boards are not eligible for return.
  • If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
  • Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.