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by Hayward

Hayward W3SAS-PRO Salt & Swim 3C PRO Salt Chlorinator Control Unit (Controller Only)

Original price $729.00 - Original price $729.00
Original price
$729.00 - $729.00
Current price $729.00

Why shop with Vita Filters


The Hayward Salt & Swim 3C Pro Control Unit W3SAS-PRO is the control unit only and requires a salt cell which is sold separately. Use for up to 30,000 gallons.

  • Suitable for in-ground pools up to 30,000 gallons
  • LED control panel
  • Union Connections: 2" plumbing (glued)
  • Super chlorination feature
  • Plugs into 120V GFCI outlet
  • Control unit only. Salt cell sold separately

Please Note: The W3 SAS-PRO model is suitable for 2" plumbing and should be installed by a pool professional. The cell vessel needs to be glued into the pool's plumbing system. Use the SAS model with non-glued unions to install yourself in a 1-1/2" or 2" plumbing.


  • Brand Hayward
  • GTIN 610377388122
  • Parts Warranty 3-year
  • Pool Type In Ground
  • Shipping Dimensions 13.6 " x 13.3 " x 17.2 "
  • Shipping Height 13.6 in
  • Shipping Length 17.2 in
  • Shipping Weight 22 lb
  • Shipping Width 13.3 in
  • Series Sanitization Salt & Swim
  • Hayward W3SAS-CELL Salt & Swim 3C Replacement Salt Cell

Support Documents:

FREE SHIPPING - Usually ships in 1-5 business days.

Hayward Warranty Support

Disclaimer: Professional installation is required (not included). Proof of installation by an industry technician is required to validate the factory warranty.

*Please Note: Images are for representation.


These people are great! They even call you back :) Great communication. I'll be using them again for sure! Best prices as well.

Brad R.

Huge selection, excellent descriptions on website, reasonable prices, and quick shipping!

John B.

Very fast shipping, easy ordering, and competitive prices.

Chemistry Coffee

Customer service that’s 2nd to none! Staff at Vita Filters is super accessible and accommodating!

Mary H.

I highly recommend Vita Filters to anyone seeking a high-quality, long-lasting filtration system!

Brianna B.

Customer service is 1st Class.

Stephen J.