---
product_id: 18904771
title: "B7510 No.1 OTO Chlorine Level Indicator for Pool"
brand: "bluedevil products"
price: "$75.63"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/18904771-b7510-no-1-oto-chlorine-level-indicator-for-pool
store_origin: US
region: United States of America
---

# 8.0" Height 4.8" Width B7510 No.1 OTO Chlorine Level Indicator for Pool

**Brand:** bluedevil products
**Price:** $75.63
**Availability:** ✅ In Stock

## Summary

> 💧 Dive into Clarity with Every Dip!

## Quick Answers

- **What is this?** B7510 No.1 OTO Chlorine Level Indicator for Pool by bluedevil products
- **How much does it cost?** $75.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/18904771-b7510-no-1-oto-chlorine-level-indicator-for-pool)

## Best For

- bluedevil products enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Reliable:** Crafted in Mexico for quality you can trust, season after season.
- • **User-Friendly Indicator:** Quickly assess chlorine levels to keep your pool safe and inviting.
- • **Compact & Convenient Design:** Easily fits into your pool care kit without taking up space.
- • **Join the Pool Care Revolution:** Be the envy of your friends with a perfectly maintained pool!
- • **Stay Ahead of Pool Maintenance:** Ensure crystal-clear water with precise chlorine level readings.

## Overview

The Blue Devil B7510 No.1 OTO Chlorine Level Indicator is a compact and reliable tool designed to help pool owners maintain optimal chlorine levels. With its user-friendly design and durable construction made in Mexico, this indicator ensures your pool remains safe and inviting for all your summer gatherings.

## Description

Blue Devil B7510 No.1 OTO Chlorine Level Indicator for Pool

## Features

- Made in Mexico
- Package length : 2.0"
- Package width : 4.8"
- Package height :8.0"

## Product Details

- **Brand:** BlueDevil Products
- **Item Weight:** 2.4 Pounds
- **Item Form:** Liquid
- **Product Benefits:** Facilitates accurate pool chlorine level testing for safe and clean water.
- **UPC:** 054629175106

## Images

![B7510 No.1 OTO Chlorine Level Indicator for Pool - Image 1](https://m.media-amazon.com/images/I/61qB5RAhz8L.jpg)

## Questions & Answers

**Q: how many fluid ounces  ?**
A: 32 fl. Oz.

**Q: Does this stuff good for checking bromine?**
A: I never had to test for bromine myself. I did learn that it can be used for bromine however you have to double the amount. So if your comparator says it's 1ppm of Cl2 then it's 2ppm bromine.

**Q: Can check chlorine on kitchen faucet or showers in house?**
A: It can be used to check the chlorine in any water. The question I would have is what is your acceptable limits and where to find a scale for your readings. Both of those I can not answer for you.

**Q: Does this have an expiration or best by date?**
A: no exp date

## Frequently Bought Together

- Blue Devil B7510 No.1 OTO Chlorine Level Indicator for Pool
- Blue Devil B7514 #2 Phenol Red (5-Way), Quart - 32oz Bottle

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-04-27*