---
product_id: 364224367
title: "Hot Tub Things pH and Alkalinity Up 2 Pounds - Protects Your Spa from Corrosion"
brand: "hot tub things"
price: "S$152"
currency: SGD
in_stock: true
category: "Hot Tub Things"
url: https://www.desertcart.sg/products/364224367-hot-tub-things-ph-and-alkalinity-up-2-pounds-protects
store_origin: SG
region: Singapore
---

# Up to 2000 gallons coverage Easy granular application Precise pH & alkalinity control Hot Tub Things pH and Alkalinity Up 2 Pounds - Protects Your Spa from Corrosion

**Brand:** hot tub things
**Price:** S$152
**Availability:** ✅ In Stock

## Summary

> 🛁 Elevate your spa game with crystal-clear, perfectly balanced water — because your relaxation deserves precision.

## Quick Answers

- **What is this?** Hot Tub Things pH and Alkalinity Up 2 Pounds - Protects Your Spa from Corrosion by hot tub things
- **How much does it cost?** S$152 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/364224367-hot-tub-things-ph-and-alkalinity-up-2-pounds-protects)

## Best For

- hot tub things enthusiasts

## Why This Product

- Trusted hot tub things brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Spa Expertise:** Backed by 30+ years of industry experience for reliable, corrosion-free spa care.
- • **Hassle-Free Maintenance:** Granular formula dissolves quickly for effortless dosing during routine checks.
- • **Universal Compatibility:** Works flawlessly with chlorine, bromine, and mineral purification systems.
- • **Perfect Water Balance, Every Time:** Maintain spa pH between 7.2-7.8 and alkalinity 80-150 ppm for ultimate relaxation.
- • **Step-by-Step Professional Guidance:** Clear instructions ensure you nail the perfect water chemistry every time.

## Overview

Hot Tub Things pH and Alkalinity Up is a granular formula designed to maintain optimal water chemistry in spas and pools up to 2000 gallons. It precisely raises pH and alkalinity levels to recommended ranges, preventing corrosion and ensuring a soothing, clean spa experience. Compatible with chlorine, bromine, and mineral purifiers, it offers easy application with professional instructions backed by over 30 years of industry expertise.

## Description

Keeping your water's alkalinity between 80 to 150 ppm and pH within the range of 7.2 to 7.8 is crucial for optimal performance. Simply apply this product as needed when pH drops below 7.2, following our easy 6-step process for balanced, crystal-clear water. Our product dissolves easily and is tailored for your convenience. Trust over 30 years of industry expertise for a spa experience that's reliably refreshing.

## Features

- Optimal Water Balance: Achieve the perfect pH and alkalinity levels effortlessly. Maintain ideal chemical balance for a soothing, clean spa experience. This potent formula ensures your water chemistry stays within recommended ranges for enhanced relaxation and performance.
- Comprehensive Compatibility: Works seamlessly with various purification systems like chlorine, bromine, and mineral purifiers. Suitable for freshwater pools of different sizes, catering to pools up to 2000 gallons and ensuring consistent, balanced water quality.
- Effortless Application: Simplify maintenance routines. Easily administer the product directly into your hot tub or pool. Just add it as needed during your routine pH and alkalinity checks. Keep your water in optimal condition without hassle or complexity.
- Professional Instructions for Use: Clear, step-by-step guidance ensures you get it right every time. Detailed usage instructions provided to efficiently raise pH levels and alkalinity. Test, add, circulate, and retest—achieving perfect balance is straightforward.
- Trusted Expertise: Hot Tub Things brings over 30 years of industry expertise. We're dedicated to delivering top-notch spa parts, exceptional service, and unbeatable prices. Trust in our commitment to quality for your ultimate spa experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NP4U4P4 |
| Brand | Hot Tub Things |
| Customer Reviews | 4.6 4.6 out of 5 stars (617) |
| Item Form | Granular |
| Item Weight | 953 g |
| Manufacturer Part Number | 850511004246 |
| Number of Items | 1 |
| Product Benefits | Corrosion,Alkalinity Increaser |
| UPC | 850511004246 |
| Unit Count | 32 Grams |

## Product Details

- **Brand:** Hot Tub Things
- **Item Form:** Granular
- **Item Weight:** 953 g
- **Product Benefits:** Corrosion,Alkalinity Increaser
- **UPC:** 850511004246

## Images

![Hot Tub Things pH and Alkalinity Up 2 Pounds - Protects Your Spa from Corrosion - Image 1](https://m.media-amazon.com/images/I/614imfRR27L.jpg)
![Hot Tub Things pH and Alkalinity Up 2 Pounds - Protects Your Spa from Corrosion - Image 2](https://m.media-amazon.com/images/I/81xbHC3rZ0L.jpg)
![Hot Tub Things pH and Alkalinity Up 2 Pounds - Protects Your Spa from Corrosion - Image 3](https://m.media-amazon.com/images/I/816HSi1WxeL.jpg)
![Hot Tub Things pH and Alkalinity Up 2 Pounds - Protects Your Spa from Corrosion - Image 4](https://m.media-amazon.com/images/I/81mXdwmPKrL.jpg)
![Hot Tub Things pH and Alkalinity Up 2 Pounds - Protects Your Spa from Corrosion - Image 5](https://m.media-amazon.com/images/I/714XaQsKN+L.jpg)

## Frequently Bought Together

- Hot Tub Things pH Up & Alkalinity Increaser for Hot Tub, Pool & Spa – pH Plus & Alkaline Up, Alkalinity Booster, Maintain Balance Water Quality & Prevent Corrosion – Spa pH Increaser – 2 Pounds
- Hot Tub Things Spa Water Clarifier - Clears Cloudy Water, Improves Water Clarity & Softness, Enhances Spa Quality, Reduces Impurities, Fast-Acting Hot Tub Treatment - 32 Ounce
- Hot Tub Things Chlorine Granules for Hot Tub & Spa, Quick-Dissolving Chlorinating Concentrate Disinfectant & Oxidizer, Pool Sanitizer & Shock Treatment for Clean Water, Sodium Dichlor Powder, 2 lbs

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**Shop now:** [https://www.desertcart.sg/products/364224367-hot-tub-things-ph-and-alkalinity-up-2-pounds-protects](https://www.desertcart.sg/products/364224367-hot-tub-things-ph-and-alkalinity-up-2-pounds-protects)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-08-19*