Once-A-Week 3-Step Program Step 1
Keep pool water sanitized with BioGuard® Silk Smart Sticks™ containing SilkGuard® Technology.

Silk Smart Sticks:

• Extra long-lasting chlorine sanitizer that dissolves slowly and all but stops dissolving when pump is off
• Kills and prevents bacteria, while maintaining proper chlorine levels
• Easy to apply to skimmer, no special feeder required.

SilkGuard Technology:

• Makes water velvety smooth
• Protects pool equipment for longer life
• Prevents metal staining and corrosion
• Reduces scale formation
• Softens water Silk Smart Sticks. If pump circulation is more than 12 hours per day, Silk Smart Sticks may need to be applied more often than once per week

Once-A-Week 3-Step Program Step 2
Keep pool water clear with BioGuard Smart Shock™

• Keeps water sparkling clear
• Multi-functional product shocks, oxidizes, buffers and clarifies
• Kills and prevents bacteria growth
• Unique blue algae-fighting crystals kill algae
• No need to mix or pre-dissolve
• Available in convenient 1 lb. bags, 2 lb. resealable bottles and 25 lb. buckets

Once-A-Week 3-Step Program Step 3
Keep algae out with BioGuard Back-Up®

• Specially formulated to work with Smart Sticks and Smart Shock to prevent algae before it starts
• Long-lasting formula works even harder when water temperatures rise in mid-summer
• Won't evaporate or stain pool surfaces
• No need to mix or pre-dissolve

Optimize This Program!
Patented technology makes Optimizer Plus® a valuable addition to any of the BioGuard brominating, chlorinating or biguanide programs:

• Helps suppress algae growth when used per label directions
• Improves water clarity
• Creates soft and soothing water