







Desertcart purchases this item on your behalf and handles shipping, customs, and support to Austria.
♨️ Elevate your spa game—because balanced water is the new luxury.
Hot Tub Things pH Up Alkalinity Increaser is a premium 1 lb spa water balancer designed to raise alkalinity and stabilize pH levels efficiently. Compatible with all major hot tub systems including chlorine, bromine, and mineral purifiers, it supports pools and spas up to 2000 gallons. Trusted by professionals for over 30 years, this fast-acting formula simplifies water maintenance, ensuring crystal-clear, corrosion-free water with minimal product use.

| ASIN | B00NP4U4P4 |
| Best Sellers Rank | #21,263 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #70 in Swimming Pool Balancers |
| Brand Name | Hot Tub Things |
| Customer Reviews | 4.6 4.6 out of 5 stars (651) |
| Item Form | Granular |
| Item Highlight | Supports Balanced Water Levels, Compatible With Chlorine, Bromine, And Mineral Systems, Ideal For Pool And Spa Maintenance |
| Item Weight | 2.1 pounds |
| Manufacturer | Hot Tub Things |
| Manufacturer Part Number | 850511004246 |
| Number of Items | 1 |
| Product Benefits | Corrosion,Alkalinity Increaser |
| UPC | 850511004246 |
| Unit Count | 32 Ounce |
Trustpilot
1 day ago
2 weeks ago