Shocking your pool eliminates bacteria, algae, and contaminants that chlorine tablets alone can’t handle. Weekly shocking also helps maintain pH balance, preventing issues like cloudy water or irritation.

Always shock your pool in the evening, after sunset. The absence of sunlight prevents chlorine from burning off, allowing it to fully sanitize your water overnight. By morning, the chlorine levels should normalize, and swimming is typically safe.

Maintaining a pH level of 7.2 to 7.6 is crucial for:

• Preventing skin and eye irritation.

• Protecting pool components like liners and metal parts from damage.

• Ensuring chlorine works effectively.

A balanced pH ensures a safe and enjoyable swimming environment.

Use 1-2 tablets per 10,000 gallons of water, adjusting based on weather and usage. Avoid overuse, as tablets have low pH and can disrupt water chemistry. Supplement with shock for heavy algae or bather loads.

Perform these tests:

• Skimmer Faceplate Test:

  • Mark the water level on the skimmer faceplate and measure water loss over 12-24 hours with the pump running. Repeat with the pump off.

  • Greater water loss when the pump is running may indicate a plumbing leak.

• Bucket Test:

  • Place a bucket filled with pool water on a pool step. If the pool loses more water than the bucket, a leak is likely present.

• Use a pump timer and automatic chlorinator to keep water circulating and sanitized.

• Alternatively, ask a neighbor to run the pump and check chemicals every few days.

No, applying chemicals like shock or calcium hardness through the skimmer can damage the pump and filter. Always dissolve chemicals first and add them directly to the pool as directed.