Skip to content
  • 💸 Get more for your money with 20-40% off! 💸
  • 💸 Get more for your money with 20-40% off! 💸
Doheny ShopDoheny Shop
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Chemicals
    • Clarifiers & Enzymes
    • Stain Removers
    • Alternatives
    • Balancers
    • Chlorine & Bromine
    • Water Testers
    • Value Packs
    • Closing Kits
    • Floating Chlorinators
    • Start-Up Kits
  • Inground
    • Covers
    • Equipment
    • Accessories
    • Paint & Coatings
    • Liners
  • Equipment
    • Filters
    • Multiport Valves
  • Accessories
    • Toys Games & Floats
    • Pool Maintenance
    • Solar Accessories
    • Thermometers
    • Alarms & Timers
Home / Chemicals / Alternatives
Sale!
Hayward Salt & Swim 3C Controller Only

Hayward Salt & Swim 3C Controller Only

$333.00 Original price was: $333.00.$99.99Current price is: $99.99.

SKU: ZG9OZ 91254 Categories: Alternatives, Chemicals
  • The Quality Choice for Smart Shoppers
  • 100% High-Quality Guarantee
  • Secure Payments, Secure Shopping
  • Fast and Secure Payments
Browse
  • Accessories
    • Alarms & Timers
    • Pool Maintenance
      • Brushes
      • Hoses
      • Rakes & Skimmers
      • Vacuum Heads
    • Solar Accessories
    • Thermometers
    • Toys Games & Floats
      • Lounges, Floats & Games
  • Chemicals
    • Alternatives
    • Balancers
    • Chlorine & Bromine
    • Clarifiers & Enzymes
    • Closing Kits
    • Floating Chlorinators
    • Stain Removers
    • Start-Up Kits
    • Value Packs
    • Water Testers
  • Equipment
    • Filters
      • Filter Cartridges
    • Multiport Valves
  • Inground
    • Accessories
      • Diving Boards
      • Lighting & Fountains
      • Pool Ladders
      • Pool Slides
      • Pool Steps
      • Storage & Fencing
    • Covers
      • Safety Covers
        • Accessories
        • Onground Covers
      • Solar Covers
        • Accessories
        • Alternatives
        • Rectangular Covers
        • Reels
      • Winter Covers
        • Cover Accessories
        • Rectangular Leaf Nets
        • Rectangular Mesh Covers
        • Rectangular Solid Covers
        • Winter Accessories
    • Equipment
      • Cleaners
        • Cleaner Accessories
        • Pressure Cleaners
        • Robotic Cleaners
        • Suction Cleaners
        • Vacuums
      • Filters
        • Cartridge Filters
        • DE Filters
        • Filter Media
        • Sand Filters
      • Heaters
        • Heat Pumps
        • Propane & Gas Heaters
      • Pumps
      • Salt Systems
        • Chlorine Generators
        • Replacement Cells
    • Liners
      • Accessories
    • Paint & Coatings
  • Uncategorized
Recently Viewed
  • Doheny's Calcium Plus, 25 Lb Doheny's Calcium Plus, 25 Lb $53.99 Original price was: $53.99.$37.79Current price is: $37.79.
  • Description
  • Reviews (0)

Comfort, convenience and cost youll love! You’ll get the comfort of water that wont turn eyes red or dry your skin. Its natural approach to chlorination eliminates the harsh chlorine odor associated with factory-produced chlorine. Convenience means no more mixing, measuring or carrying heavy buckets of harsh chlorine. Sanitizing pools happens automatically with salt chlorination by converting ordinary salt into chlorine now thats convenient! What if you could get the comfort and convenience you desire, but at a savings on chlorination costs of more than 50%? You can with Salt & Swim 3C! Salt & Swim 3Cs salt cell produces a ton of chlorine at half the cost of other forms of chlorine.

A single Salt & Swim 3C Cell produces 200 lbs of 100% available chlorine which is equivalent to:

  • 225 lbs Trichlor (90%)
  • 208 gallons of Liquid chlorine (10%)weighs over 1 ton
  • 308 lbs of Calcium hypochlorite (65%)
  • 333 lbs of Dichlor (60%)
  • 571 lbs of Lithium hypochlorite (35%)

Reviews

There are no reviews yet.

Be the first to review “Hayward Salt & Swim 3C Controller Only” Cancel reply

Related products

Sale!
Jack's Magic The Blue Stuff, 2 Qt
Quick View

Chemicals

Jack’s Magic The Blue Stuff, 2 Qt

$61.59 Original price was: $61.59.$43.11Current price is: $43.11.
Sale!
Taylor 2000 Service Complete Test Kit, Free & Combined Chlorine, PH, Total Alkalinity, Cyanuric Acid, And Calcium Hardness (Hi Range)
Quick View

Chemicals

Taylor 2000 Service Complete Test Kit, Free & Combined Chlorine, PH, Total Alkalinity, Cyanuric Acid, And Calcium Hardness (Hi Range)

$129.99 Original price was: $129.99.$90.99Current price is: $90.99.
Sale!
Jack's Magic The Magenta Stuff, 2 Qt
Quick View

Chemicals

Jack’s Magic The Magenta Stuff, 2 Qt

$71.49 Original price was: $71.49.$50.04Current price is: $50.04.
Sale!
SeaKlear Chitosan Clarifier, 1 Qt
Quick View

Chemicals

SeaKlear Chitosan Clarifier, 1 Qt

$24.99 Original price was: $24.99.$17.49Current price is: $17.49.
Sale!
Jack's Magic The Copper & Scale Stuff, 10 Lb
Quick View

Chemicals

Jack’s Magic The Copper & Scale Stuff, 10 Lb

$109.99 Original price was: $109.99.$76.99Current price is: $76.99.
Sale!
Doheny's PH Plus, 10 Lb
Quick View

Balancers

Doheny’s PH Plus, 10 Lb

$28.79 Original price was: $28.79.$20.15Current price is: $20.15.
Sale!
Natural Chemistry Filter Perfect, 4 Liter
Quick View

Chemicals

Natural Chemistry Filter Perfect, 4 Liter

$61.99 Original price was: $61.99.$43.39Current price is: $43.39.
Sale!
Pool FROG® Bac Pac®, 3 Pack
Quick View

Alternatives

Pool FROG® Bac Pac®, 3 Pack

$89.85 Original price was: $89.85.$62.90Current price is: $62.90.
Products
  • Doheny's Di-Chlor/Granular Chlorine, 500 Lb Doheny's Di-Chlor/Granular Chlorine, 500 Lb $308.00 Original price was: $308.00.$96.99Current price is: $96.99.
  • Pleatco PWW35P3 Filter Cartridge Pleatco PWW35P3 Filter Cartridge $30.99 Original price was: $30.99.$21.69Current price is: $21.69.
LEGAL
  • Privacy Policy
  • Shipping & Returns
  • FAQ
  • Returns & Exchanges
  • Term and Conditions
CUSTOMER SERVICE
  • My account
  • Delivery
  • Payment Method
  • Contact Us
  • About Us
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

    Copyright 2026 © www.dohenystore.com
    • Chemicals
      • Clarifiers & Enzymes
      • Stain Removers
      • Alternatives
      • Balancers
      • Chlorine & Bromine
      • Water Testers
      • Value Packs
      • Closing Kits
      • Floating Chlorinators
      • Start-Up Kits
    • Inground
      • Covers
      • Equipment
      • Accessories
      • Paint & Coatings
      • Liners
    • Equipment
      • Filters
      • Multiport Valves
    • Accessories
      • Toys Games & Floats
      • Pool Maintenance
      • Solar Accessories
      • Thermometers
      • Alarms & Timers
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.