---
product_id: 40602159
title: "Clorox Pool & Spa Swimming Pool Alkalinity Increaser, Keeps pH Balanced, 16LB (Pack of 1)"
brand: "clorox pool & spa"
price: "$518"
currency: NZD
in_stock: true
reviews_count: 8
url: https://www.desertcart.nz/products/40602159-clorox-pool-and-spa-swimming-pool-alkalinity-increaser-keeps-ph
store_origin: NZ
region: New Zealand
---

# Fast-dissolving granules Balances pH precisely Prevents equipment corrosion Clorox Pool & Spa Swimming Pool Alkalinity Increaser, Keeps pH Balanced, 16LB (Pack of 1)

**Brand:** clorox pool & spa
**Price:** $518
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your pool perfectly balanced and dive into comfort like a pro!

## Quick Answers

- **What is this?** Clorox Pool & Spa Swimming Pool Alkalinity Increaser, Keeps pH Balanced, 16LB (Pack of 1) by clorox pool & spa
- **How much does it cost?** $518 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/40602159-clorox-pool-and-spa-swimming-pool-alkalinity-increaser-keeps-ph)

## Best For

- clorox pool & spa enthusiasts

## Why This Product

- Trusted clorox pool & spa brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision pH Balancing:** Maintain perfect alkalinity for crystal-clear water and fewer maintenance headaches.
- • **Ultimate Swimmer Comfort:** Say goodbye to itchy skin and red eyes—enjoy a soothing swim every time.
- • **Rapid Dissolution Formula:** Granulated mix dissolves quickly, so your pool is ready to swim in faster.
- • **Equipment Longevity Booster:** Protect your investment by preventing costly corrosion and wear.
- • **Smart Pool Care Integration:** Use the Clorox Pool App for expert testing and tailored treatment anytime, anywhere.

## Overview

Clorox Pool & Spa Alkalinity Increaser is a 16-pound granular formula designed to raise and stabilize total alkalinity in all types of pools. It ensures balanced pH levels to reduce maintenance, enhance swimmer comfort by preventing skin and eye irritation, and protect pool equipment from corrosion. Compatible with saltwater and chlorine pools, it pairs seamlessly with the Clorox Pool App for expert guidance.

## Description

Clorox Pool & Spa Swimming Pool Alkalinity Increaser, Keeps pH Balanced, 16LB (Pack of 1);12016CLX.

## Features

- For Raising Total Alkalinity: The Alkalinity Increaser helps maintain balanced pH levels in your pool water. Proper alkalinity levels reduce the need for frequent maintenance, and our product's granulated formula is easy to apply and dissolves quickly.
- Improves Swimmer Comfort: This product plays a crucial role in enhancing swimmer comfort by preventing eye and skin irritation caused by unbalanced pH. It helps prevent dry, itchy skin and red, burning eyes, ensuring a more pleasant swimming experience.
- Protects Pool Equipment from Corrosion: By keeping your pool's pH level balanced, this product helps prevent equipment corrosion, allowing you to spend less time maintaining and more time enjoying your swimming pool.
- Perfect for All Pools: Clorox Pool&Spa Swimming Pool Chlorine Stabilizer is perfect for new pools, freshly refilled pools, saltwater pools, and pools that use liquid chlorine.
- Clorox Pool App: Test like an expert anytime, anywhere with the Clorox Pool App. Solve common swimming pool problems and get personalized product and dosage recommendations.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Benefits | Protects Against Skin Irritation, Prevents Corrosion |
| Item Form | Granular |
| Item Weight | 16 Pounds |

## Product Details

- **Brand:** CLOROX Pool&Spa
- **Item Weight:** 16 Pounds
- **Item Form:** Granular
- **Product Benefits:** Prevents Corrosion, Protects Against Skin Irritation
- **UPC:** 810821022279

## Images

![Clorox Pool & Spa Swimming Pool Alkalinity Increaser, Keeps pH Balanced, 16LB (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/81cG6pzEsPL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Another winner
*by B***H on July 22, 2025*

Product worked in pool water as promised and fixed the issue

### ⭐⭐⭐⭐⭐ The results are immediate.  Perfect size for our 13’ beltway pool (2,000 gallon)
*by T***R on July 15, 2025*

Ph level:A necessary part of keeping your pool clear and comfortable

### ⭐⭐⭐⭐⭐ Pool tablets
*by M***L on June 28, 2025*

Love this. spray one day. Wipe down the next day. hardly any scrubbing

## Frequently Bought Together

- Clorox Pool & Spa Swimming Pool Alkalinity Increaser, Keeps pH Balanced, 16LB (Pack of 1)
- Clorox® Pool&Spa™ Swimming Pool pH Up, Raises pH, Protects Against Eye and Skin Irritation, 4LB (Pack of 1)
- Clorox Pool&Spa XTRABLUE 3” Chlorinating Tablets, Individually Wrapped, Kills Bacteria & Stops Algae (5 LB)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nz/products/40602159-clorox-pool-and-spa-swimming-pool-alkalinity-increaser-keeps-ph](https://www.desertcart.nz/products/40602159-clorox-pool-and-spa-swimming-pool-alkalinity-increaser-keeps-ph)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-08*