---
product_id: 57523697
title: "Valterra Blue Devil B7492#2 Phenol Red (5-Way), 8 oz Bottle"
brand: "valterra"
price: "Rp2676869"
currency: IDR
in_stock: true
url: https://www.desertcart.id/products/57523697-valterra-blue-devil-b7492-2-phenol-red-5-way-8
store_origin: ID
region: Indonesia
---

# Precise pH testing reagent 8 oz durable plastic bottle Eco-friendly refill for Blue Devil kits Valterra Blue Devil B7492#2 Phenol Red (5-Way), 8 oz Bottle

**Brand:** valterra
**Price:** Rp2676869
**Availability:** ✅ In Stock

## Summary

> 🧪 Keep your pool pristine with precision – don’t let your summer slip away!

## Quick Answers

- **What is this?** Valterra Blue Devil B7492#2 Phenol Red (5-Way), 8 oz Bottle by valterra
- **How much does it cost?** Rp2676869 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/57523697-valterra-blue-devil-b7492-2-phenol-red-5-way-8)

## Best For

- valterra enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** Lightweight 289g bottle fits easily in your pool maintenance kit or storage.
- • **Generous 8 oz Supply:** Long-lasting refill bottle means fewer trips to restock and more pool time.
- • **Trusted Brand Quality:** Manufactured by Valterra, a leader in pool care solutions trusted by pros.
- • **Accurate pH Monitoring:** Ensure your pool’s water stays perfectly balanced with lab-grade phenol red reagent.
- • **Seamless Compatibility:** Specifically designed to fit Blue Devil Test Kits for hassle-free testing.

## Overview

The Valterra Blue Devil B7492#2 Phenol Red (5-Way) is an 8 oz plastic reagent refill designed for precise pH testing of pool water. Compatible exclusively with Blue Devil Test Kits, this refill ensures accurate, reliable pool maintenance, helping you maintain optimal water balance effortlessly.

## Description

Reagent refill for testing your pool's pH level with your existing Blue Devil Test Kit. Plastic refill bottle contains 8oz.

## Features

- Tests pool's pH indicator
- 8 oz plastic bottle
- Reagent refill for Blue Devil Test Kits

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 25 x 5.8 x 5.3 cm; 289 g |
| Part number | B7492 |
| Manufacturer | Valterra Products, LLC |
| Item model number | B7492 |
| ASIN | B00DP5CSKW |

## Product Details

- **Brand:** Valterra
- **pH range:** 7.2-7.6
- **Recommended uses for product:** Swimming Pool, pH Test
- **Manufacturer:** Valterra Products, LLC
- **UPC:** 054629174925

## Images

![Valterra Blue Devil B7492#2 Phenol Red (5-Way), 8 oz Bottle - Image 1](https://m.media-amazon.com/images/I/71UXAb20rdL.jpg)

## Questions & Answers

**Q: What is the % concentration of this solution (assume this is listed on the label). Not asking about drops, but about % solution of this product.**
A: Can't tell you the specific percent concentration, but it is about 1/3 to 1/2 the strength of the Taylor R-0004  pool pH test solution.  (need twice as many drops).

**Q: Is this equivalent to taylor R-0004 or R-0014?**
A: The Blue Devil B7492 #2 Phenol Red is equivalent to Taylor R-0004.

## Frequently Bought Together

- Blue Devil B7492 #2 Phenol Red (5-Way), 8 oz Bottle
- Pentair R161046 No.1 OTO Solution, 8-Ounce

---

## 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.id/products/57523697-valterra-blue-devil-b7492-2-phenol-red-5-way-8](https://www.desertcart.id/products/57523697-valterra-blue-devil-b7492-2-phenol-red-5-way-8)

---

*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-03-07*