Hayward S3 Salt Generator Systems
Say goodbye to chlorine buckets, red eyes, and the guesswork of manual dosing. The Hayward AquaRite S3 converts ordinary pool salt into a continuous, self-renewing supply of pure chlorine — automatically, consistently, and gently. A smart-ready system that works as a standalone chlorinator today and can grow into full pad automation whenever you're ready.
Superior Water Comfort
Salt-generated chlorine is dramatically gentler on swimmers than store-bought chlorine — no red eyes, no itchy skin, no harsh chemical odor. Softer on swimsuits too.
Consistently Clearer Water
Continuous low-level chlorine production eliminates the peaks and valleys of manual dosing — fewer algae blooms, fewer cloudy water events, and less corrective chemical use overall.
Smart LCD Interface
The modern cabinet display makes it easy to check salt levels, monitor chlorine output percentage, and make adjustments at a glance — no guessing, no test strips just to confirm the system is running.
Cupro Nickel Heater Safe
Designed to work alongside Hayward's H-Series heaters with cupro nickel heat exchangers — balanced salt chlorination that won't corrode your heater's internal components the way high-dose chlorine can.
| Feature | S3-15K | S3-25K (Most Popular) | S3-40K |
|---|---|---|---|
| Max Pool Size | 15,000 gallons | 25,000 gallons | 40,000 gallons |
| Cell Model | T-CELL-S315 | T-CELL-S325 | T-CELL-S350 |
| Automation Ready | ✔ Omni® Upgrade | ✔ Omni® Upgrade | ✔ Omni® Upgrade |
| Warranty | 3-Year Limited | 3-Year Limited | 3-Year Limited |
Plumbing — Last in Line
The S3 cell must be installed last in the equipment plumbing sequence — after the heater. This prevents concentrated chlorine from sitting inside your heater's heat exchanger and causing corrosion damage.
Electrical — Dual Voltage
The power center accepts both 120V and 240V and must be properly grounded and bonded to local electrical code. All electrical work is completed by our team at installation.
Salt Level — 3,200 PPM
Optimal performance requires a salt level of approximately 3,200 ppm. Your startup salt bags are included with purchase — we add the initial salt charge and calibrate the system at installation.
Select your AquaRite S3 model and contact Blue Bottom Pools for a full installation quote — system, salt startup, zinc anode, professional installation, and warranty registration all included. Serving Northeast Pennsylvania.
Call (570) 592-5988 Request a Quote