
Bioguard Balance Pak 300 (12lb)
52220BIO
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- Balance Pak 300 is used to boost calcium hardness in swimming pool water.
- This product dissolves quickly with less cloudiness.
- No predissolving
- Pelletized formulation allows for faster dissolving.
- Pelletized formulation is less likely to cloud the water on application
- Inhibits corrosion of pool equipment and surfaces
- Low Calcium Hardness can cause pool water to become corrosive resulting in deterioration of equipment, staining, etching (in plaster pools) and discoloration of vinyl liners.
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BioGuard Balance Pak 300 quickly raises the calcium hardness level to protect your pool and equipment!
📌 What It’s For:
Raises calcium hardness in pool water to prevent plaster etching and metal corrosion.🌟 Key Benefits of BioGuard Optimizer
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💧 Enhances water clarity — makes water sparkle with improved light reflection
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🧼 Boosts sanitizer efficiency — helps chlorine and bromine work more effectively
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🛁 Softens water — gentle on skin and eyes, creating a spa-like swimming experience
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🌱 Helps suppress algae growth — acts as an added layer of protection
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⚖️ Buffers water balance — stabilizes pH and alkalinity without raising calcium
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☀️ Sunlight stable — won’t degrade with UV exposure
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✅ pH neutral — won’t disrupt your water chemistry when added properly
🧪 Pre-Application Instructions
Before using BioGuard Optimizer, make sure your water is properly balanced:
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pH: 7.4 – 7.6
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Total Alkalinity: 80 – 120 ppm
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Calcium Hardness: Minimum 150 ppm
👉 Bring a sample to Premier Pool & Spa for a free water test »
Also:
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Backwash or clean your filter
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Ensure your circulation system is running properly
🧴 How to Apply BioGuard Optimizer
📏 Dosage:
Add 15 lbs. of BioGuard Optimizer per 15,000 gallons of pool water
(That’s 1.5 lbs. per 1,000 gallons)🌀 Application Method:
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With your pump running and circulation evident in the skimmer, slowly pour the product into the skimmer
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Allow pool to circulate for 4–8 hours after application
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Do not add Optimizer if water is not circulating
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Do not mix with other chemicals during application
✅ How to Use It:
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Dose: 1 lb per 10,000 gallons raises hardness by ~10 ppm
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Apply by: Broadcasting with the pump running
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Wait Time: 2 hours between dosages — break large doses into 3 applications
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Frequency: As needed based on test results
⚠️ Safety Notes:
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Brush any undissolved granules off surfaces
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Always re-test between doses to avoid scaling
💬 Pro Tip: Soft water causes damage to surfaces and heaters. Always balance hardness early in the season or after draining.
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