Hayward Salt & Swim 3C Pro Salt Chlorination Control Unit W3SAS-PRO

The Hayward Salt & Swim 3C Pro is the control unit for the Salt & Swim 3C salt chlorination system, designed for in-ground pools up to 30,000 gallons. This is the controller only; the salt cell is sold separately. Salt chlorination keeps your pool sanitized automatically by generating pure chlorine from ordinary salt, so you skip the mixing, measuring, hauling, and storing of traditional chlorine buckets and typically save more than 50 percent on chlorine cost. You are still sanitizing with chlorine, just a purer form that leaves the water feeling soft and silky. The Pro control unit has an LED control panel, a superchlorinate feature for shock-level output when needed, and plugs into a 120V GFCI outlet. The cell vessel on this model uses 2-inch unions that glue into your plumbing, so it is best installed by a pool professional. If you would rather install it yourself with non-glued unions in 1-1/2 inch or 2-inch plumbing, the standard SAS model is the one to choose.

Features

• Control unit for the Salt & Swim 3C system, salt cell sold separately
• Sized for in-ground pools up to 30,000 gallons
• Generates pure chlorine from salt for soft, silky water
• Saves over 50 percent compared to buying traditional chlorine
• LED control panel
• Superchlorinate feature for higher output when needed
• Plugs into a 120V GFCI outlet
• 2-inch glued union connections, professional installation recommended

Specifications

• Part Number: W3SAS-PRO
• Type: Salt chlorination control unit (controller only)
• Pool Application: In-ground pools up to 30,000 gallons
• Salt Cell: Required, sold separately
• Plumbing: 2-inch glued unions
• Control Panel: LED
• Power: Plugs into 120V GFCI outlet
• Installation: Professional recommended (glued cell vessel)
• Warranty: 1 year

Shipping: We offer free standard shipping on all orders within the contiguous United States (lower 48). We do not currently ship to Alaska, Hawaii, or Puerto Rico. Any other restrictions will be shown at checkout. We do not currently ship internationally. Orders ship within 1 to 2 business days, and delivery typically takes 4 to 6 business days after shipping, for a total of about 5 to 8 business days from your order date.

Tracking information is emailed once your order ships. We do not currently offer international shipping. See our full Shipping Policy for full details.

Returns: Unused items in their original packaging may be returned within 30 days of delivery. To start a return, request a Return Merchandise Authorization (RMA) by emailing support@nationalpoolsupply.com or calling +1 978-222-0628 with your order number and the reason for the return (include photos if the item is defective, damaged, or incorrect). Once your RMA is approved, ship the item with your RMA number to: DHB Enterprises LLC / National Pool Supply, 30 Log Bridge Rd, Building 300, Unit 301, Middleton, MA 01949. Change-of-mind returns: you pay return shipping, and a 15% restocking fee applies; original shipping costs are not refunded. Defective, damaged, or incorrect items reported within 30 days of delivery are returned at no cost to you with a prepaid label, and no restocking fee applies. See our full Refund and Returns Policy for full details.

Manufacturer Warranty:
This product carries the manufacturer's warranty, where applicable. Warranty terms, coverage, and exclusions are set by the manufacturer. Warranty claims are filed directly with the manufacturer; we do not process warranty claims or offer a separate warranty of our own. If you need the manufacturer's contact details, contact us and we will share them. See our Warranty page for details.