✅ Why Use the True Guard® (Nature2®) Cartridge in a Swimming Pool?
True Guard® is a mineral sanitizer cartridge designed to reduce the need for chlorine in pools while maintaining clean, clear, and safe water. It’s commonly used as part of the Nature2® system, and here’s why it matters:
🧪 What Is It Made Of?
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Silver (Ag): Naturally destroys bacteria and prevents growth.
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Copper (Cu): Algaecide – inhibits algae growth.
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Zinc (Zn): Enhances water clarity and stability.
These minerals are embedded in a ceramic or zeolite-type media inside a sealed cartridge. As water flows through the cartridge, ions are slowly released, providing ongoing sanitation.
⚙️ How It Works – Technical Breakdown
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Installed inside the pool’s circulation system – often in-line on the return side, post-filter.
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Water passes through the cartridge, where silver and copper ions are released.
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These ions kill bacteria and prevent algae without the harsh side effects of high chlorine levels.
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It works in tandem with a low chlorine residual (0.5–1.0 ppm), cutting down chlorine use by up to 50%.
🧰 Key Benefits for Technicians & Clients
|
Feature |
Client Benefit |
Technician Benefit |
|
Mineral-based sanitation |
Less chlorine = softer water, no harsh smell |
Healthier water systems = happy clients |
|
Long-lasting (4–6 months) |
Low maintenance over the season |
Fewer service calls for chemical balancing |
|
Easy installation |
One-time seasonal insert |
No complex integration with pump/filter |
|
Algae and bacteria control |
Less chance of green water |
More stable chemistry = fewer problems |
|
Compatible with most systems |
Can be added to chlorine or salt pools |
Flexible option for upselling or retrofits |
⚠️ Important Notes for Installers/Techs
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Must be used with a working filtration system – the minerals need water flow.
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NOT compatible with bromine – it interferes with the mineral action.
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Do not use algaecides with copper – could result in staining or metal overload.
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Keep pH between 7.2–7.6 and don’t let calcium hardness get too high (above 400 ppm) to avoid scaling.
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Should be replaced every 6 months or at the start of each season.
🧠 Bottom Line
The True Guard® (Nature2®) mineral system is ideal for:
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Clients who want lower chlorine exposure
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Salt pool owners looking to reduce chlorine demand
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Technicians aiming to stabilize chemistry and reduce algae/bacteria calls
It aligns with HB Pools' commitment to innovation and better client care — providing cleaner water with fewer chemicals, while making maintenance more efficient.
Want a cheat sheet or install guide version for techs or customer handouts?
