---
product_id: 1217493
title: "HYDROTOOLS BY SWIMLINE 8715 Mini Chemical Dispenser For Spas and Personal Pools| Compatible With Bromine & Chlorine Supports 1’’ Tablets | Adjustable Control Ring For Customizable Flow Rate"
brand: "swimline"
price: "$36"
currency: NZD
in_stock: true
reviews_count: 8
category: "Swimline"
url: https://www.desertcart.nz/products/1217493-hydrotools-by-swimline-8715-mini-chemical-dispenser-for-spas-personal
store_origin: NZ
region: New Zealand
---

# Adjustable flow rate for perfect chemical balance Compatible with 1’’ chlorine & bromine tablets Durable double-reinforced corrosion-resistant build HYDROTOOLS BY SWIMLINE 8715 Mini Chemical Dispenser For Spas and Personal Pools| Compatible With Bromine & Chlorine Supports 1’’ Tablets | Adjustable Control Ring For Customizable Flow Rate

**Brand:** swimline
**Price:** $36
**Availability:** ✅ In Stock

## Summary

> 💦 Keep your pool pristine with zero stress—because your downtime deserves crystal clear water!

## Quick Answers

- **What is this?** HYDROTOOLS BY SWIMLINE 8715 Mini Chemical Dispenser For Spas and Personal Pools| Compatible With Bromine & Chlorine Supports 1’’ Tablets | Adjustable Control Ring For Customizable Flow Rate by swimline
- **How much does it cost?** $36 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/1217493-hydrotools-by-swimline-8715-mini-chemical-dispenser-for-spas-personal)

## Best For

- swimline enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Pool Care:** Float & forget—automated chemical dispensing saves you time and hassle.
- • **Cost-Smart Investment:** Maintains ideal chemical levels to extend your pool equipment’s lifespan and reduce costly fixes.
- • **Universal Compatibility:** Works seamlessly with both chlorine and bromine tablets, fitting most pools and spas.
- • **Tailored Chemical Control:** Adjust the flow ring to dial in the perfect sanitizer release for your spa or pool size.
- • **Built to Brave the Elements:** Double-reinforced materials resist corrosion and harsh chemicals for long-lasting performance.

## Overview

The Hydrotools by Swimline 8715 Mini Chemical Dispenser is a compact, durable floating device designed for spas and personal pools. Compatible with 1-inch chlorine and bromine tablets, it features an adjustable control ring to customize chemical flow rates, ensuring balanced water sanitation. Its corrosion-resistant build and versatile compatibility make it a cost-effective, low-maintenance solution for maintaining clean, healthy pool and spa water.

## Description

Product Description Introducing the Hydrotools By Swimline original line of floating pool chemical dispensers - the ultimate solution for maintaining sparkling clean and healthy pools and spas! With our high-quality dispensers, you can effortlessly keep your pool or spa clean and well-maintained, without having to worry about chemical imbalances or frequent refills. Our dispensers are incredibly easy to use. Simply load them with chlorine or bromine tablets, and they will float in your pool or spa, maintaining consistent chemical levels and ensuring crystal clear water. The adjustable flow rate allows you to customize the dispenser to suit the specific needs of your pool or spa, ensuring optimal chemical balance and water quality. Made with durable materials, our dispensers can resist the harsh chemicals used in pools and spas, and will not become damaged or corroded over time. The generous capacity of our dispensers means that they can accommodate multiple tablets, reducing the need for frequent refills and allowing you to enjoy your pool or spa without interruption. Our dispensers are compatible with most chlorine and bromine tablets, and can be used with various pool and spa types, making them highly versatile and suitable for a wide range of applications. Whether you have an in-ground or above-ground pool, a hot tub, or a spa, our dispensers can help you maintain optimal chemical balance and water quality. Hydrotools dispensers are also highly cost-effective. By helping to prolong the life of your pool or spa equipment, our dispensers reduce the need for costly chemical adjustments, making them an excellent investment for any pool or spa owner. With Hydrotools equipment, you can say goodbye to the hassle of maintaining your pool or spa, and enjoy crystal clear water and a healthy swimming environment. From the Manufacturer Hydro Tools' floating chlorine and chemical dispensers are great for keeping the spa clean in a fun way.

Review: Keeps the Pool Clear Without Fuss - Keeps the Pool Clear Without Fuss This HydroTools large-capacity dispenser has been a simple but very effective upgrade for my pool maintenance routine. It holds several chlorine or bromine tablets at once, which means I don’t have to refill it every couple of days. The adjustable control ring makes it easy to dial in just the right flow for my pool size—once I found the right setting, my chlorine levels stayed stable without constant testing or tinkering. It feels sturdy and well-made, and the larger size means it doesn’t get lost in the water the way smaller floaters sometimes do. I’ve had no issues with tablets clogging or dissolving unevenly, which I’ve experienced with cheaper dispensers. The only thing to keep in mind is that because it’s generously sized, it may not be the best match for very small spas or kiddie pools—you’d want something more compact in those cases. But for a standard backyard pool, it’s been spot-on. Bottom line: A reliable, easy-to-use chemical dispenser that saves me time and keeps my pool water consistently clear—well worth it.
Review: Well worth the price ! - Well made, good size for a spa, stays afloat and active. A Good choice !

## Features

- {EASY TO USE} Simply load your Hydrotools dispenser with chlorine or bromine tablets, and it will float in your pool or spa, saving you time & energy. This means you can focus on enjoying your pool or spa, rather than worrying about its maintenance.
- {SMALL CAPACITY}: This mini dispenser is perfect for spas and can accommodate 1 inch chlorine or bromine tablets. This reduces the need for frequent refills, allowing you to spend more time enjoying and less time maintaining it.
- {ADJUSTABLE] The dispenser is adjustable, so you can easily customize the flow rate to suit the unique requirements of your pool or spa. This means you can maintain the appropriate chemical balance no matter the size or shape of your pool.
- {DURABLE MATERIAL} The dispenser is made with double reinforced durable materials, ensuring that it can resist the elements and the harsh exposure to pool chemicals. It is built to last, and is designed to protect against corrosion over time.
- {VERSATILE} The dispenser is compatible with most chlorine and bromine tablets, and can be used with various pool and spa types. This means that you can use the dispenser with your preferred pool or spa, regardless of its size or type.
- {COST-EFFECTIVE} The dispenser helps to prolong the life of pool or spa equipment by maintaining proper chemical levels. This reduces the need for costly chemical adjustments, making it an excellent investment for any pool or spa owner.
- {PRO TIP} Hydrotools is an independently operated brand based in the USA where we design and test all our products. We provide on demand customer support and a 1-year guarantee. Pairs perfectly with the Hydrotools suite of pool maintenance equipment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #1,183 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #16 in Swimming Pool Chlorine |
| Brand | Swimline |
| Customer Reviews | 4.5 out of 5 stars 30,194 Reviews |
| Global Trade Identification Number | 00723815087157 |
| Item Form | Tablet |
| Number of Items | 1 |
| Product Benefits | Maintains Clean Sanitized Water |
| UPC | 723815087157 |

## Product Details

- **Brand:** Swimline
- **Global Trade Identification Number:** 00723815087157
- **Item Form:** Tablet
- **Product Benefits:** Maintains Clean Sanitized Water
- **UPC:** 723815087157

## Images

![HYDROTOOLS BY SWIMLINE 8715 Mini Chemical Dispenser For Spas and Personal Pools| Compatible With Bromine & Chlorine Supports 1’’ Tablets | Adjustable Control Ring For Customizable Flow Rate - Image 1](https://m.media-amazon.com/images/I/715fLEyo2vL.jpg)

## Available Options

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

## Questions & Answers

**Q: What are the dimensions and can be safely used in a 5' x 1' wading pool?**
A: This would be overkill for a wading pool. Takes 6 3" tablets to fill. Pretty potent and does better by floating about large surface area. I wouldn't use it for that.

**Q: If I was to buy a small pool, would this thing with chlorine tablets keep the pull clean and prevent that green stuff from forming?**
A: It is a small floater.  It is too small for my 13500 gallon pool but just right for my 350 gallon spa.  As others wrote, you need a water filter too.  Chlorine tablets contain stabilizer (aka cyanuric acid (CYA)) which builds up in the water over time.  If you do not drain the pool in the winter then you should measure the CYA periodically to make sure it is under 100 ppm.  25ppm to 50ppm is an ideal range.  It keeps the sun from burning off your chlorine too quickly.  Alternatively, use bleach as your sanitizer.  A great web site to manage water quality is poolcalculator.com

**Q: How many tablets should I put in for a pool that I just filled up (approx. 1,100 gallons)? At what rate? Do you leave this in when you are in the pool**
A: One, 3" tablet at a time and you leave the float in at all times. You can adjust the float for amount of release of chlorine.  You must check the cheistry of your pool to make sure the chlorine and ph, and total chlorineare correct.  If too much, you can take the float out until the chlorine level comes back to proper level.

**Q: How many tablets I have to use for Pool 14’x33”? And how often?**
A: Just fill it up, 5 tabs and check it after a week or so

## Customer Reviews

### ⭐⭐⭐⭐⭐ Keeps the Pool Clear Without Fuss
*by E***S on August 19, 2025*

Keeps the Pool Clear Without Fuss This HydroTools large-capacity dispenser has been a simple but very effective upgrade for my pool maintenance routine. It holds several chlorine or bromine tablets at once, which means I don’t have to refill it every couple of days. The adjustable control ring makes it easy to dial in just the right flow for my pool size—once I found the right setting, my chlorine levels stayed stable without constant testing or tinkering. It feels sturdy and well-made, and the larger size means it doesn’t get lost in the water the way smaller floaters sometimes do. I’ve had no issues with tablets clogging or dissolving unevenly, which I’ve experienced with cheaper dispensers. The only thing to keep in mind is that because it’s generously sized, it may not be the best match for very small spas or kiddie pools—you’d want something more compact in those cases. But for a standard backyard pool, it’s been spot-on. Bottom line: A reliable, easy-to-use chemical dispenser that saves me time and keeps my pool water consistently clear—well worth it.

### ⭐⭐⭐⭐⭐ Well worth the price !
*by A***R on November 1, 2025*

Well made, good size for a spa, stays afloat and active. A Good choice !

### ⭐⭐⭐⭐⭐ Very great value for your money also i highly recommend this chlorine tablet holder
*by K***B on March 18, 2025*

I recently purchased the HYDROTOOLS BY SWIMLINE 8715 Mini Chemical Dispenser, and it has been a game-changer for maintaining my spa and personal pool. The compact design is perfect for smaller pools and spas, and it fits seamlessly without taking up much space. I love that it's compatible with both bromine and chlorine tablets, giving me flexibility in choosing the chemicals that work best for my setup.The adjustable control ring is a standout feature—it allows me to customize the flow rate easily, ensuring the water stays perfectly balanced without over-dispensing chemicals. This has made pool maintenance so much simpler and hassle-free. The dispenser feels sturdy and well-made, and I appreciate how easy it is to refill when needed.Overall, this mini chemical dispenser is an excellent product that delivers on its promises. It’s affordable, efficient, and reliable—perfect for anyone looking to keep their spa or small pool clean and properly maintained. Highly recommended!

## Frequently Bought Together

- HYDROTOOLS BY SWIMLINE 8715 Mini Chemical Dispenser For Spas and Personal Pools| Compatible With Bromine & Chlorine Supports 1’’ Tablets | Adjustable Control Ring For Customizable Flow Rate
- HTH 42049 Pool Care 1" Chlorine Tabs, Swimming Pool Sanitizer with Added Clarifier - Eliminates Bacteria & Algae, Makes Water Clean & Crystal Clear, Sanitizes & Protects - Slow Dissolving, 1.5 lbs
- TidyMister Hot Tub Skimmer Spa Net with 12'' Aluminum Pole Ultra Fine Mesh Net Handy Leaf Skimmer for Small Above Ground Pools Pick Up Fine Debris Lightweight Net

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-25*