When it comes to maintaining a healthy and balanced pool, the Jandy TruGuard™ Sanitizer Vessel & Cartridge System offers precision, simplification, and efficiency. Designed to automatically feed chlorine through a replaceable cartridge, TruGuard streamlines water care, reducing manual chemical dosing and improving overall sanitation.
🔬 How It Works
The TruGuard system houses a sealed chlorine cartridge inside a vented vessel. As pool water flows through, chlorine is gently released at a controlled rate. This stable diffusion minimizes sanitizer spikes and keeps levels consistent.
Instead of manually adding chlorine tablets or liquid, you simply insert a cartridge, set the feed rate, and let it regulate on its own. Once the cartridge is used up, you remove and replace it—no measuring or mixing required.
Key Benefits at a Glance
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Consistent Chlorine Levels
Provides steady sanitizer delivery, reducing the risk of over- or under-chlorination that can irritate eyes or damage equipment. -
Safer Chemical Handling
Sealed cartridges eliminate direct contact with chlorine granules or liquid—no gloves, no spills, and no mess. -
Space-Efficient Design
Compact vessel fits neatly on the equipment pad and connects inline between the supply and return lines. -
Replaceable Cartridges
No refill hassles. Simply discard the spent cartridge and insert a new one when needed. -
Easy Adjustment
Flow or feed controls let you fine-tune the chlorine output to match pool size, season, and use.
System Components
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Sanitizer Vessel
Engineered for safe, enclosed chlorine containment with inline plumbing flanges and vent ports for pressure management. -
Cartridge Media
Pre-measured, sealed cartridges designed for reliable sanitizer release over weeks of use. -
Flow Control Valve
Allows adjustment of chlorine feed—higher flow = more chlorine, lower flow = slower, more consistent dosing. -
Mounting Hardware
Includes bracket and connections for simple installation on standard pool pads.
⚙️ Installation & Operation
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Cut the return line after the filter and install the TruGuard vessel inline.
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Insert the cartridge and adjust the control valve.
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Monitor sanitizer output weekly via test strips or your automation system.
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Replace cartridge when effective chlorine output drops—typically every 4–8 weeks, depending on pool usage.
No wires, no pumps, and minimal maintenance keep this system user-friendly and reliable, even in DIY setups.
🧼 Ideal for These Use Cases
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Residential pools using chlorine sanitation, especially saltwater systems
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Pools with automation systems that monitor sanitizer but not acid dosing
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Owners who want consistent sanitation with minimal hands-on effort
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Environments where handling loose chemicals is inconvenient or unsafe
📈 Why You’ll Love It
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Helps maintain balanced water chemistry more consistently
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Improves swimmer comfort with stabilized chlorine levels
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Reduces need for frequent dosing—save time and avoid waste
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Minimizes chemical handling risks and spills
✅ Final Thoughts
The Jandy TruGuard Sanitizer Vessel & Cartridge System is a smart, modern approach to pool sanitation. It simplifies chlorine dosing, improves water balance, and reduces reliance on manual chemical maintenance. Whether you're aiming for more consistent sanitizer levels or greater convenience in care, TruGuard delivers control and consistency without unnecessary complexity.
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