The Hayward AquaRite S3 Omni Salt Chlorination System (AQRS340OMNI) combines salt chlorination with built-in Omni pool and spa automation for in-ground pools up to 40,000 gallons. It generates chlorine automatically from salt and adds app-based control of compatible pumps, heaters, lights and valves. It suits new pool builds and equipment pad upgrades where the owner wants more than a basic salt chlorinator.
Key Features
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Salt Chlorination: Automatically generates chlorine from salt, with a broad 800–8000 ppm salt operating range.
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Omni Automation: Control and monitor compatible equipment from the LCD color display or the OmniLogic app, with support for compatible voice-control devices.
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Pump & Heater Control: Controls up to 3 variable-speed pumps and up to 2 heaters when properly configured.
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Relays & Valves: Includes 2 high-power relays; valve ports support automatic spa mode switching with GVA-24 actuators (sold separately).
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Lighting Control: ColorLogic lighting control with OmniDirect Mode.
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Expandable: pH and ORP sensing with optional probes, plus smart relays and other compatible Hayward accessories.
Specifications
| Brand |
Hayward |
| Product Line |
AquaRite S3 Omni |
| Part Number |
AQRS340OMNI |
| Pool Type |
In-ground |
| Pool Size |
Up to 40,000 gallons |
| Display |
LCD color display |
| Salt Operating Range |
800–8000 ppm |
| High-Power Relays |
2 |
| Salt Cell Included |
Yes |
| UPC |
0610377414661 |
What's Included
- AquaRite S3 Omni control system with LCD color display
- Salt cell for pools up to 40,000 gallons
- Manufacturer-supplied installation components and documentation
Before You Order
Confirm your pool is in-ground and 40,000 gallons or less, and that your pump, heater, lights and valves are compatible with the Omni features you plan to use. Pool salt, GVA-24 actuators, pH/ORP probes and single-speed pump smart relays are sold separately, and professional installation with proper bonding and grounding is recommended. Questions? Call 855-677-7796 or contact us with your model and part number.
