Spa Down Leisure Time | Lower High Hot Tub pH
Spa Down Leisure Time | Lower High Hot Tub pH
How to lower pH with Spa Down Leisure Time. Shasta Pool Supply provides the best online store for hot tub chemicals and granules. Specifically, the Leisure Time products ship free with orders over $150.
Spa Down Leisure Time
Leisure Time maintains crystal-clear and comfortable spa water. Furthermore, this fast-acting granular formula lowers high pH and total alkalinity hot tub levels. Therefore, Spa Down ensures a perfect balance for your relaxation oasis.
For best results, use Leisure Time Test Strips twice weekly to monitor pH levels and prevent corrosion and scale buildup. Presently, Spa Down improves the spa care routine. Therefore, it helps maintenance and more time enjoying your hot tub.

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Key Features
- Rapid Results: Fast-dissolving granules work quickly to restore optimal water chemistry
- Enhanced Sanitizer Efficiency: Balanced pH allows your chosen sanitizer to work more effectively
- Versatile Compatibility: Works with all sanitizing systems, including chlorine, bromine, ozone, and biguanide
- Prevents Scale and Cloudiness: Helps maintain clear water and protects your spa equipment
- Easy to Use: Simple application process for hassle-free hot tub maintenance
Technical Specifications
- Size: 2.5 lbs
- Treats: Approximately 500 gallons per 1.5 oz
Specs
- Part Number: 22338A
- Manufacturer: Leisure Time
LEISURE TIME
SPA DOWN USAGE
- Activate your spa's circulation system
- Add 1.5 oz. of Spa Down per 500 gallons of water
- Test water after 30 minutes
- Repeat, if necessary, until pH is between 7.2 - 7.8
From Dan Panfili, Product Specialist
Pro Tips from Shasta’s Pool Experts
- “If your pH is off, your sanitizer has to work twice as hard. Getting that balance right is one of the fastest ways to improve overall water quality.”
- “Fast-dissolving granules matter more than people think. You’re not waiting around all day for the water to respond — it starts correcting almost immediately.”
- “One thing I like here is flexibility. Whether you’re running chlorine, bromine, or ozone, this works across the board without changing your routine.”
- “Most spa issues I see start with chemistry drifting too far. Regular pH adjustments go a long way toward keeping the water clear and predictable.”
- “When water stays balanced, your equipment lasts longer. That’s not just about comfort — it’s about protecting the investment in your spa.”
Why You Can Trust This Advice
Dan Panfili has spent 25 years in the pool and spa industry. As a Product Specialist for Shasta Pool Supply, he helps customers and service teams choose water chemistry solutions. His guidance comes from decades of troubleshooting and fine-tuning spas.
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FAQ
Our expert staff answers customer's most asked questions.
What are the ideal chemical ranges for my pool?
Achieving a balanced pool involves maintaining a pH range of 7.2–7.8, total alkalinity between 80–120 ppm, calcium hardness at 180–220 ppm, and cyanuric acid (stabilizer) within 30–50 ppm. Chlorine levels should consistently fall within the 1–3 ppm range, by may need to be increased as CYA levels go above 60 PPM.
What is the recommended duration for running my pool equipment?
There isn't a specific timeframe, but it's essential to complete a full water turnover within a 24-hour period. Utilizing pool equipment during off-peak hours can be cost-effective.
How often should I test my pool water?
Regular testing, ideally once a week, ensures that chemical levels are within the recommended range. This practice ensures that your pool is always ready for enjoyment.
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