How do you superchlorinate a saltwater pool?

Step 2: Test the pool water's chlorine level.

Step 3: Calculate how much chlorine shock you need.

You will need to add enough chlorine shock to raise the chlorine level to 20-25 ppm. To do this, you can use the following formula:

```

Chlorine shock needed (lbs) = (Desired chlorine level - Current chlorine level) x Pool volume (gallons) / 10,000

```

Step 4: Add the chlorine shock to the pool.

Add the chlorine shock to the pool slowly, while the pump is off. You can do this by broadcasting it over the surface of the pool, or by using a pool shock feeder.

Step 5: Turn the pool's circulation pump back on.

Step 6: Run the pool's filter for at least 24 hours.

Step 7: Test the pool water's chlorine level.

After 24 hours, test the pool water's chlorine level again. It should be between 20-25 ppm. If the chlorine level is too low, repeat steps 3-7.

Step 8: Enjoy your clean, superchlorinated pool!