1 lb Bag - Basic Shock Quick Dissolving Trichlor

What it does

• Quick Dissolving Pool Shock
• Provides Crystal Clear Water
• For Use in All Pools
• No Need to Pre-Dissolve

Directions for Use

To Shock Clear Water:

• Add 1 lb per 12,000 gallons into the deepest pool area while the filter and pump are operating.
• Do Not pre-dissolve & Do Not apply through skimmer or chemical feeder, Do Not mix with other chemicals; a violent reaction may result
• Wait at least 15 minutes after product application before entering pool.
• To prevent damage to pool surface, use an appropriate pool brush to disperse any undissolved granules which may have settled to the bottom of the pool.
• Operate pump and filter continuously for 4 - 8 hours after product addition
• Apply more product after heavy use, high temperatures or rain.  For best results, shock pool weekly.

To Kill Algae:

• Brush pool surface while filter and pump are operating.
• Add 1 lb per 12,000 gallons directly to the pool water in areas of heaviest algae growth, operate filter and pump for 24 hours
• Repeat brushing
• Do not enter the pool until the free available chlorine residual is 1-4 ppm
• Product can be re-applied after 72 hours if necessary.

To Close Pool:

• Backwash Filter following manufacturer's directions.
• Apply this product at a rate of 1 lb per 6,000 gallons into the deepest pool area while the filter and pump are operating.
• To prevent damage to pool surface, use an appropriate pool brush to disperse any undissolved granules which may have settled to the bottom of the pool.
• Apply an appropriate winter algaecide after addition of this product.