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Once-A-Week 3-Step

BioGuard’s Once-A-Week 3-Step Program
Great for busy pools of any size or surface type, this system should be used with pools featuring good water flow through skimmers or equipped with a chlorinator. Even with consistently heavy bather loads, you’ll enjoy effective results throughout the pool season.

BioGuard’s Once-a-Week 3-Step Care Program is ideal for:
- Pools up to 25,000 gallons
- Above-ground and in-ground pools
- Pump circulation 10 to 24 hours per day*
- Proper water flow through skimmers, with adequate skimmer basket area
*If pump circulation is more than 12 hours per day, Silk Smart Sticks may need to be applied more often than once per week.
 Step 1: Sanitize
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 feel velvety smooth
- Protects pool equipment for longer life
- Prevents metal staining and corrosion
- Reduces scale formation
- Softens water

 Step 2: Shock
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
 Step 3: Preventative Algaecide
Prevent algae before it starts 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 surfacesls
- No need to mix or pre-dissolve