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⚡ Quickly increases the pH level of your hot tub or spa water
⚙️ Helps prevent equipment damage caused by imbalanced pH levels
✅ Enhances the effectiveness of other pool or spa chemicals
"I used this product along with their PH decreaser to get the pH dialed in in my hot tub. The product worked just as intended and did a fantastic job. I would recommend it." - Tim Ellis
Why is AquaDoc the Best in Hot Tub Chemicals?
🌿 Paraben free & Aluminum free
📦 Fast Shipping
🇺🇸 Made in the USA
Why Choose Hot Tub pH Increaser?
Learn why maintaining your spa's pH within the recommended range (7.2 to 7.8) and total alkalinity (80 to 140 ppm) is essential. AquaDoc pH increaser optimizes hot tub chemistry effectively.
pH Up for Hot Tub Spa: Balance Your Chemistry
Ensure perfect hot tub chemistry with our pH increaser. If your spa's pH falls below the ideal range, use our hot tub pH booster to address cloudiness, scale buildup, and more.
Spa pH Increaser for Enhanced Hot Tub Wellness
When your hot tub's pH isn't at its best, it signifies overly acidic water, reducing sanitizer effectiveness. Our pH increaser also raises total alkalinity levels, promoting an ideal spa environment.
Improve Water Quality with pH Level Adjustment
Incorrect pH levels can impact water quality, disrupt chemical balance, and lead to discomfort like itchy skin and eyes. Our pH increaser also serves as an alkalinity balancer, enhancing overall water health.
Quality Assurance: Made in the USA by AquaDoc
Choose AquaDoc for top-notch spa chemicals crafted in the USA. Our products are designed to maintain and improve your hot tub and spa chemistry, ensuring consistent quality every time.
How to improve your water quality with pH Increaser
*See label for detailed directions
- pH Increaser should be used if pH is below 7.2
- Turn on the air blower, jets, or filter system.
- Add 1 oz. of the product for every 100 gallons of spa water.
- Retest water after 30 minutes.
- Follow steps 1-3 until pH and total alkalinity are in the range of 7.2-7.8 and 80-140 ppm respectively.
Trust in AquaDoc
You can trust that our pool and spa chemicals are held to the highest quality standards.
- Proudly made in the USA
- Advanced, Professional Grade Formula
- 100% Money Back Guarantee
Order with confidence
Satisfaction guaranteed! If our products don't solve your (spa-related) headaches, contact us for a 100% refund.
Free shipping on all orders over $50!
Frequently asked questions about our pH Increaser
Q: Why is maintaining the pH level in my hot tub important?
A: Maintaining the pH level within the recommended range (7.2 to 7.8) is vital for your hot tub. It ensures proper water balance, which, in turn, helps other chemicals work effectively and prevents issues like cloudy water and scale buildup.
Q: How do I use AquaDoc pH Increaser to adjust the pH level in my hot tub?
A: To adjust the pH level, first, determine your hot tub's current pH. If it's below the ideal range, follow the instructions on the product label to add the appropriate amount of AquaDoc pH Increaser. Regularly test and adjust the pH to keep it within the desired range.
Q: Is AquaDoc pH Increaser safe to use in all types of hot tubs and spas?
A: Yes, AquaDoc pH Increaser is safe and effective for use in various hot tubs and spas. It's designed to help balance the water chemistry of most spa types, ensuring your water stays clear and comfortable.