BioGuard
Bioguard Smart Shock (2lb) 2lb Bottle
Bioguard Smart Shock (2lb) 2lb Bottle
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💥 BioGuard® Smart Shock®
The All-in-One Pool Care Powerhouse
📌 What It’s For:
A powerful multi-purpose chlorine shock that oxidizes contaminants, clarifies water, buffers pH, and kills bacteria and algae.
🌟 Why Choose Smart Shock?
✅ 4-in-1 Formula
Smart Shock acts as an oxidizer, chlorine shock, algaecide, and water clarifier — all in one treatment. That means fewer chemicals to juggle, and fewer steps to maintain your pool.
✅ Fast-Acting Oxidizer
Breaks down and eliminates organic contaminants like sweat, sunscreen, body oils, and other swimmer waste — restoring water freshness and reducing odors.
✅ Powerful Chlorine Boost
Delivers a quick burst of chlorine to kill bacteria, algae, and harmful microorganisms, helping to maintain sanitary conditions in your pool.
✅ Algaecide Protection
Built-in algaecide helps prevent and control algae growth, reducing the risk of cloudy or green pool water and protecting your pool’s aesthetic.
✅ Water Clarification
Contains clarifiers that bind tiny particles together, allowing them to be filtered out — leaving your water sparkling clear and ultra-inviting.
✅ Convenient & Compatible
Can be added any time of day and used in all pool surface types. Its buffered formula means no pre-dissolving required and no need to wait to swim.
🧪 How to Use It:
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Dose: 1 lb per 12,000 gallons
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Apply by: Broadcasting in front of the returns with the pump running
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Frequency: Weekly or as needed
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Wait Time: Wait until Free Chlorine drops below 4 ppm before swimming (typically ~4 hours)
⚠️ Safety Notes:
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Brush any undissolved product off surfaces
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Do not use during an active algae bloom — use a specialized algaecide instead
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Store in a cool, dry place away from other chemicals
💬 Pro Tip: Use this in the evening with the pump running for the best results. You’ll avoid sun burn-off and allow a full circulation cycle o