---
product_id: 1441232
title: "Robelle 35-Pounds Premium 5-In-1 Multi-Purpose Tabs, Chlorine Tablets 3 Inch, Sanitizer, Clarifier, Stain Inhibitor, Algae Control, Descaler, Sunlight Protector All In One, Made In USA"
brand: "robelle"
price: "$1165.63"
currency: USD
in_stock: true
reviews_count: 8
category: "Robelle"
url: https://www.desertcart.ec/products/1441232-robelle-35-pounds-premium-5-in-1-multi-purpose-tabs
store_origin: EC
region: Ecuador
---

# Sunlight protection & algae control 3-inch slow-dissolving tabs 94.05% Trichloro-S-Triazinetrione Robelle 35-Pounds Premium 5-In-1 Multi-Purpose Tabs, Chlorine Tablets 3 Inch, Sanitizer, Clarifier, Stain Inhibitor, Algae Control, Descaler, Sunlight Protector All In One, Made In USA

**Brand:** robelle
**Price:** $1165.63
**Availability:** ✅ In Stock

## Summary

> 💧 Dive into effortless pool perfection with Robelle’s 5-in-1 powerhouse!

## Quick Answers

- **What is this?** Robelle 35-Pounds Premium 5-In-1 Multi-Purpose Tabs, Chlorine Tablets 3 Inch, Sanitizer, Clarifier, Stain Inhibitor, Algae Control, Descaler, Sunlight Protector All In One, Made In USA by robelle
- **How much does it cost?** $1165.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/1441232-robelle-35-pounds-premium-5-in-1-multi-purpose-tabs)

## Best For

- robelle enthusiasts

## Why This Product

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

## Key Features

- • **Made in the USA:** Premium quality and reliability you can trust, supporting local manufacturing.
- • **Sunlight Shield:** Built-in sunlight protector reduces chlorine loss, keeping your pool balanced even under harsh UV exposure.
- • **Precision Dosing:** 2 tablets per 10,000 gallons maintain optimal chlorine levels (2-4 ppm) for crystal-clear water.
- • **Long-Lasting Tabs:** 3-inch slow-dissolving tablets ensure steady, hassle-free pool maintenance week after week.
- • **All-in-One Powerhouse:** Sanitizes, clarifies, inhibits stains, controls algae, and prevents scale with just one tab.

## Overview

Robelle 35-Pounds Premium 5-In-1 Multi-Purpose Chlorine Tablets combine sanitizer, clarifier, stain inhibitor, algae control, descaler, and sunlight protector in slow-dissolving 3-inch tabs. Each 8-ounce tablet delivers 94.05% Trichloro-S-Triazinetrione, maintaining ideal pool chemistry with 2 tablets per 10,000 gallons. Designed for automatic feeders or floaters, these USA-made tabs simplify pool care by reducing the need for multiple chemicals, ensuring clear, balanced, and algae-free water all season long.

## Description

Pool sanitization with 3 Inch Tablets. For use in feeders or floaters. Kills bacteria and controls algae, clarifies, prevents metal staining and corrosion, and reduces scale formation. A) Important Notes: 1. ﻿﻿﻿Shock your pool every week. 2. ﻿﻿﻿Sunlight, rainfall, temperature, number of swimmers and frequency of pool use affect the rate of chlorine residual loss. Adjust cleaning and chemical maintenance accordingly. 3.﻿﻿﻿ Use this product in an automatic feeder or floater. 4. ﻿﻿﻿Do not add other chemicals into the feeder or floater where this product. 5. ﻿﻿﻿To avoid damage to pool surface or materials do not allow product to come in direct contact. Do not throw tablets directly into pool. B) Before your begin: 1. ﻿﻿﻿Ensure all pool equipment is working. Adjust stabilizer levels to 40-100 ppm with a Stabilizer. 2. ﻿﻿﻿Test the water's pH, alkalinity, and calcium hardness and adjust to the correct level. Adjust pH to 7.4 - 7.6. 3. ﻿﻿﻿Check the free available chlorine level and adjust to 2-4 ppm by adding a granular chlorinating product. C) Start-Up: 1. ﻿﻿﻿If water is cloudy or green, superchlorinate pool with appropriate shock product until pool is clear. 2. ﻿﻿﻿Add 16 ounces of this product per 10,000 gallons of pool water to feeder or floater and then test for the free available chlorine level (allow water to circulate at least 4 hours before testing). Adjust the feeder or floater following manufacturer's instructions to establish a free available chlorine level between 2-4 ppm. 3. ﻿﻿﻿When free available chlorine level is adjusted to 2-4 ppm, add an algaecide. D) Maintenance: Add 16 ounces of this product per 10,000 gallons of pool water per week, or as often as needed, to the feeder or floater to maintain a constant free available chlorine level of 2-4 ppm. Reentry into treated swimming pools is prohibited when free available chlorine levels are above 3 ppm due to risk of bodily injury.

Review: Great for any pool - These are fantastic for my above-ground pool. I have a sand filter, but I use micro-fiber filter balls instead. The combination of the two is unreal. I never had algae build up all summer.
Review: Keeps water clear but at the expense of introducing copper - **Mid-Summer Update** Okay I wanted to drop back in and update my review because my exuberance over this product has been beaten into submission. Although the product has done a fantastic job of keeping our pool water clear, it has also filled our pool with an outrageous amount of copper. We've tested off the charts and this chlorine is the only variable that has changed. What has happened since then is multiple partial drains, several treatments of metal out and we still have too much copper and a heck of a time getting the water balanced. So, in conclusion, I won't be buying this product anymore and will be redoubling my efforts to learn to do pool balancing the right way. I know someday I will get this right, but these 5-in-1 tabs, for us, just caused more headache. So if you DO decide to use this product, keep a close eye on your measurements, especially copper. **First Review Below** I'm not typically amazed by products, but this one has my attention. We've owned a house with a pool for 3 years now. The first year, we were learning and did okay keeping the pool clean. The second year we struggled and fought algae and cloudiness all year. I don't have a dollar figure, but we dumped a bunch of $$ in chemicals in the pool and only towards the end of the season really felt like it was in good shape. Over the winter I started planning a new routine. I tried several local chlorine tabs and shock and none of them were outstanding and all were expensive. So this winter I stocked up with new products - I bought 4 new filters, a Doheneys pool starting kit, a nice pool brush and the largest container of Robelle 5-in-1 they sold. We started out with the old filters in and the starting kit and got most of the funk out of the pool. We used the shock and the algaecide from the opening kit and got it fairly clear. After reading reviews, I decided to put a mix of tabs in the chlorinator. I'm putting 10 per week right now, 1/2 5-in-1 and 1/2 regular tri-chlor tabs. I must say that the pool has stayed PERFECT so far and we have switched over to the new filters. The water is clear and there are no algae blooms. This is a far cry from last year. The chemical levels are right on. I imagine as spring turns into summer, I might have to change the number of tabs per week or the percentage of each type of tab, but for now I am impressed and will be buying another tub to make sure I don't run out. If you've struggled with pool maintenance, give these tabs a shot and couple them with a regular maintenance routine.

## Features

- Sanitizer, clarifier, stain inhibitor, algae control, descaler, sunlight protector all in one slow-dissolving tab
- 2 tablets per 10,000 gallons of water
- Maintain the pH at 7.4-7.6 and total alkalinity at 80-130 ppm
- All-in-1 swimming pool chlorinating tabs for routine use in automatic chemical feeders or floaters
- 94.05% Trichloro-S-Triazinetrione (84.65% available chlorine)
- Reduces the need for additional chemicals
- Each individually wrapped tab weighs 8 ounces
- 35 pound container (70 tabs)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #61,148 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #244 in Swimming Pool Chlorine |
| Brand | Robelle |
| Customer Reviews | 4.6 out of 5 stars 1,060 Reviews |
| Global Trade Identification Number | 00034261014407 |
| Item Form | Tablet |
| Item Weight | 35 Pounds |
| Product Benefits | Chlorine Sanitizer, Controls Algae, Kills Bacteria, Destroys Contaminants, Metal Stain Preventer, Corrosion and Scale Preventer Product Benefits Chlorine Sanitizer, Controls Algae, Kills Bacteria, Destroys Contaminants, Metal Stain Preventer, Corrosion and Scale Preventer See more |
| UPC | 034261014407 |

## Product Details

- **Brand:** Robelle
- **Item Form:** Tablet
- **Item Weight:** 35 Pounds
- **UPC:** 034261014407

## Images

![Robelle 35-Pounds Premium 5-In-1 Multi-Purpose Tabs, Chlorine Tablets 3 Inch, Sanitizer, Clarifier, Stain Inhibitor, Algae Control, Descaler, Sunlight Protector All In One, Made In USA - Image 1](https://m.media-amazon.com/images/I/71+pGIDq+-L.jpg)
![Robelle 35-Pounds Premium 5-In-1 Multi-Purpose Tabs, Chlorine Tablets 3 Inch, Sanitizer, Clarifier, Stain Inhibitor, Algae Control, Descaler, Sunlight Protector All In One, Made In USA - Image 2](https://m.media-amazon.com/images/I/61BTvHTIsjL.jpg)
![Robelle 35-Pounds Premium 5-In-1 Multi-Purpose Tabs, Chlorine Tablets 3 Inch, Sanitizer, Clarifier, Stain Inhibitor, Algae Control, Descaler, Sunlight Protector All In One, Made In USA - Image 3](https://m.media-amazon.com/images/I/51ghjRHzv3L.jpg)
![Robelle 35-Pounds Premium 5-In-1 Multi-Purpose Tabs, Chlorine Tablets 3 Inch, Sanitizer, Clarifier, Stain Inhibitor, Algae Control, Descaler, Sunlight Protector All In One, Made In USA - Image 4](https://m.media-amazon.com/images/I/81MN-KMuHGL.jpg)
![Robelle 35-Pounds Premium 5-In-1 Multi-Purpose Tabs, Chlorine Tablets 3 Inch, Sanitizer, Clarifier, Stain Inhibitor, Algae Control, Descaler, Sunlight Protector All In One, Made In USA - Image 5](https://m.media-amazon.com/images/I/81j7xj4q8BL.jpg)

## Available Options

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

## Questions & Answers

**Q: My alk and ph is low, will using these tabs help? or should i shock my pool and use these tabs?**
A: I love these tabs.,thisbis my second round. For your alkalinity and PH up I would add both to pool to spec. I always carry both as well. 
I've been doing my pool for 8 yrs. Hope this helps.

**Q: How many tablets have 40 LB?**
A: I have used some and I have at least 20 left so I would guess between 25-30.   They are excellent  tablets!

**Q: Are the tablets individually wrapped?**
A: Yes, they do come individually wrapped.

**Q: do these Robelle tabs contain cyuranic acid?**
A: They didn’t work for us at all we returned them

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for any pool
*by R***Y on November 16, 2025*

These are fantastic for my above-ground pool. I have a sand filter, but I use micro-fiber filter balls instead. The combination of the two is unreal. I never had algae build up all summer.

### ⭐⭐⭐⭐⭐ Keeps water clear but at the expense of introducing copper
*by L***N on April 28, 2016*

**Mid-Summer Update** Okay I wanted to drop back in and update my review because my exuberance over this product has been beaten into submission. Although the product has done a fantastic job of keeping our pool water clear, it has also filled our pool with an outrageous amount of copper. We've tested off the charts and this chlorine is the only variable that has changed. What has happened since then is multiple partial drains, several treatments of metal out and we still have too much copper and a heck of a time getting the water balanced. So, in conclusion, I won't be buying this product anymore and will be redoubling my efforts to learn to do pool balancing the right way. I know someday I will get this right, but these 5-in-1 tabs, for us, just caused more headache. So if you DO decide to use this product, keep a close eye on your measurements, especially copper. **First Review Below** I'm not typically amazed by products, but this one has my attention. We've owned a house with a pool for 3 years now. The first year, we were learning and did okay keeping the pool clean. The second year we struggled and fought algae and cloudiness all year. I don't have a dollar figure, but we dumped a bunch of $$ in chemicals in the pool and only towards the end of the season really felt like it was in good shape. Over the winter I started planning a new routine. I tried several local chlorine tabs and shock and none of them were outstanding and all were expensive. So this winter I stocked up with new products - I bought 4 new filters, a Doheneys pool starting kit, a nice pool brush and the largest container of Robelle 5-in-1 they sold. We started out with the old filters in and the starting kit and got most of the funk out of the pool. We used the shock and the algaecide from the opening kit and got it fairly clear. After reading reviews, I decided to put a mix of tabs in the chlorinator. I'm putting 10 per week right now, 1/2 5-in-1 and 1/2 regular tri-chlor tabs. I must say that the pool has stayed PERFECT so far and we have switched over to the new filters. The water is clear and there are no algae blooms. This is a far cry from last year. The chemical levels are right on. I imagine as spring turns into summer, I might have to change the number of tabs per week or the percentage of each type of tab, but for now I am impressed and will be buying another tub to make sure I don't run out. If you've struggled with pool maintenance, give these tabs a shot and couple them with a regular maintenance routine.

### ⭐⭐⭐⭐⭐ Best tabs on the market
*by J***E on June 14, 2024*

After lots of research and reading reviews, started using the Robelle 5 in 1 tabs last year in my 16 x 36 inground pool. The reviews were correct! Once the pool water is balanced out the first time early in the year, these tabs seriously do the work to maintain the water for the rest of the season. Besides the tabs and maybe some shock, I didn't have to buy any additional chemicals July, Aug or Sept. These aren't cheap (No tabs are anymore) but I really think they save you $$$ in the long run.

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-05*