---
product_id: 159414474
title: "– Water Quality Test Reagents – DPD No.1, DPD No.3 & Phenol Red Tablets | 3 x 250 Pack | Chlorine & pH Testing for Pools, Hot Tubs, Aquariums, Ponds, Spas & More | Photometer Compatible"
brand: "lovibond"
price: "R3104"
currency: ZAR
in_stock: true
reviews_count: 1
url: https://www.desertcart.co.za/products/159414474-water-quality-test-reagents-dpd-no-1-dpd-no-3
store_origin: ZA
region: South Africa
---

# DPD No.3 for total chlorine monitoring DPD No.1 for free chlorine accuracy Phenol Red for precise pH range 6.8-8.4 – Water Quality Test Reagents – DPD No.1, DPD No.3 & Phenol Red Tablets | 3 x 250 Pack | Chlorine & pH Testing for Pools, Hot Tubs, Aquariums, Ponds, Spas & More | Photometer Compatible

**Brand:** lovibond
**Price:** R3104
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead of water quality—test like a pro, swim with confidence!

## Quick Answers

- **What is this?** – Water Quality Test Reagents – DPD No.1, DPD No.3 & Phenol Red Tablets | 3 x 250 Pack | Chlorine & pH Testing for Pools, Hot Tubs, Aquariums, Ponds, Spas & More | Photometer Compatible by lovibond
- **How much does it cost?** R3104 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/159414474-water-quality-test-reagents-dpd-no-1-dpd-no-3)

## Best For

- lovibond enthusiasts

## Why This Product

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

## Key Features

- • **Accurate pH Monitoring:** Phenol Red tablets provide sharp, clear color changes for precise pH measurement in pools, spas, and labs.
- • **Consistent Dosing & Safety:** Foil-sealed tablets guarantee contamination-free, exact dosing every time for repeatable results.
- • **Precision Chlorine Testing:** DPD No.1 tablets deliver reliable free chlorine readings to keep your water safe and sparkling.
- • **Versatile Professional Use:** Trusted by experts and enthusiasts alike for routine and emergency water quality checks across residential and commercial settings.
- • **Comprehensive Disinfection Control:** DPD No.3 tablets measure total chlorine, ensuring your pool or spa is perfectly balanced.

## Overview

Lovibond Water Quality Test Reagents include DPD No.1 and No.3 tablets for accurate free and total chlorine measurement, plus Phenol Red tablets for precise pH testing between 6.8 and 8.4. Packaged in foil blister packs for safety and consistency, these reagents are ideal for pools, spas, aquariums, and water treatment, trusted by professionals for reliable photometric results.

## Description

Great prices on your favourite Gardening brands, and free delivery on eligible orders.

Review: Don’t buy - Phenol red tablets are rubbish and do NOT dissolve! ☹️

## Features

- Causes damage to organs (thyroid) through prolonged or repeated exposure (if swallowed).
- DPD NO.1 FOR FREE CHLORINE TESTING – Lovibond DPD1 chlorine test tablets deliver accurate readings of free chlorine levels, essential for maintaining safe water quality. Ideal for swimming pools, spas, and potable water systems, these tablets ensure dependable photometric results.
- DPD NO.3 FOR TOTAL CHLORINE MONITORING – Specially formulated for photometer use, DPD3 tablets measure combined and total chlorine in water, supporting effective disinfection control. Suitable for swimming pools and water treatment applications.
- PHENOL RED FOR PRECISE PH TESTING – Phenol Red tablets offer reliable pH measurement across a range of 6.8 to 8.4, making them ideal for hot tubs, pools, aquariums, and laboratory use. The vivid colour change supports photometer digital readings.
- TABLET FORMAT FOR CONSISTENCY & SAFETY – Each tablet is sealed in a foil blister pack to prevent contamination and extend shelf life. The rigid packaging also ensures exact dosing for consistent, repeatable results.
- EXPANDED USAGE FLEXIBILITY – Trusted by professionals and hobbyists alike, these tablets support routine monitoring in both residential and commercial water testing environments. They are suitable for scheduled maintenance, troubleshooting, and on-the-spot checks.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YPXVDDG |
| Benefits | Facilitates accurate water testing for proper pool and spa care |
| Best Sellers Rank | 47,675 in Garden ( See Top 100 in Garden ) 195 in Chlorine |
| Brand | Lovibond |
| Brand Name | Lovibond |
| Customer Reviews | 3.6 out of 5 stars 9 Reviews |
| Global Trade Identification Number | 05060551553238 |
| Item Form | Tablets |
| Item Weight | 0.19 Kilograms |
| Item form | Tablets |
| Item weight | 0.19 Kilograms |
| Manufacturer | Lovibond |
| Number of items | 1 |
| Product benefits | Facilitates accurate water testing for proper pool and spa care |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Lovibond
- **Global Trade Identification Number:** 05060551553238
- **Item form:** Tablets
- **Item weight:** 0.19 Kilograms
- **Product benefits:** Facilitates accurate water testing for proper pool and spa care

## Images

![– Water Quality Test Reagents – DPD No.1, DPD No.3 & Phenol Red Tablets | 3 x 250 Pack | Chlorine & pH Testing for Pools, Hot Tubs, Aquariums, Ponds, Spas & More | Photometer Compatible - Image 1](https://m.media-amazon.com/images/I/71+NmDHaXSL.jpg)

## Customer Reviews

### ⭐ Don’t buy
*by V***R on 21 October 2025*

Phenol red tablets are rubbish and do NOT dissolve! ☹️

## Frequently Bought Together

- Lovibond Water Quality Test Reagents – DPD No.1, DPD No.3 & Phenol Red Tablets | 3 x 250 Pack | Chlorine & pH Testing for Pools, Hot Tubs, Aquariums, Ponds, Spas & More | Photometer Compatible
- Lovibond Cyanuric Acid Tablets 250 Box
- Lovibond - Total Alkalinity-Alka-M Photometer Tablets | Accurate Water Chemistry Control | Ideal for Pools & Spas | Safe & Non-Hazardous, 100 Pack, Plastic

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**Shop now:** [https://www.desertcart.co.za/products/159414474-water-quality-test-reagents-dpd-no-1-dpd-no-3](https://www.desertcart.co.za/products/159414474-water-quality-test-reagents-dpd-no-1-dpd-no-3)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-05*