---
product_id: 4276700
title: "Pentair R171096 Rainbow 320 Automatic in-Line Chlorine/Bromine Feeder"
brand: "pentair"
price: "S$329"
currency: SGD
in_stock: true
category: "Pentair"
url: https://www.desertcart.sg/products/4276700-pentair-r171096-rainbow-320-automatic-in-line-chlorine-bromine-feeder
store_origin: SG
region: Singapore
---

# Holds up to 98 small or 11 large tablets Permanent in-line installation, no special venting Fits standard 2" PVC with adapters for 1.5" Pentair R171096 Rainbow 320 Automatic in-Line Chlorine/Bromine Feeder

**Brand:** pentair
**Price:** S$329
**Availability:** ✅ In Stock

## Summary

> 💦 Keep your pool pristine effortlessly—because your downtime deserves perfection.

## Quick Answers

- **What is this?** Pentair R171096 Rainbow 320 Automatic in-Line Chlorine/Bromine Feeder by pentair
- **How much does it cost?** S$329 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/4276700-pentair-r171096-rainbow-320-automatic-in-line-chlorine-bromine-feeder)

## Best For

- pentair enthusiasts

## Why This Product

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

## Key Features

- • **Hassle-Free Setup:** No special venting required—plug and play peace of mind
- • **Effortless Water Purity:** Automatic feeder keeps your pool spa sanitized 24/7
- • **Massive Tablet Capacity:** Holds up to 98 small or 11 large bromine/trichlor tablets for long-lasting sanitation
- • **Trusted Brand Reliability:** Pentair quality with 1-year warranty and top-rated customer satisfaction
- • **Universal Fit & Flexibility:** Standard 2" PVC with adapters for easy retrofit or new installs

## Overview

The Pentair R171096 Rainbow 320 is an automatic in-line chlorine/bromine feeder designed for pools and spas. It installs permanently in the return line with standard 2" PVC fittings and adapters for 1.5" pipes, requiring no special venting. It holds up to 11 large or 98 small bromine or slow-dissolving trichlor tablets, ensuring consistent water sanitation. Backed by Pentair’s trusted brand and a 1-year warranty, it offers a reliable, low-maintenance solution for maintaining clean, healthy swimming environments.

## Description

Pentair R171096 Rainbow 320 Automatic In-Line Chlorine/Bromine Feeder For Pool And Spa

## Features

- No special venting required
- Permanent installation in return line of new or existing pools or spas
- Standard with 2" slip PVC fitting and adapters for 1-1/2"
- Unions not included
- Hold 11 large or 98 small bromine or slow-dissolving trichlor tablets

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001DO0QKQ |
| Best Sellers Rank | #20,060 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #141 in Swimming Pool Chlorine |
| Brand Name | Pentair |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,600) |
| Global Trade Identification Number | 00788379004385 |
| Included Components | Automatic In-Line Chlorine/Bromine Feeder |
| Item Form | Tablet |
| Item Type Name | Rainbow 320 Automatic In-Line Chlorine/Bromine Feeder For Pool And Spa |
| Item Weight | 4.5 pounds |
| Manufacturer | Pentair |
| Manufacturer Part Number | R171096 |
| Manufacturer Warranty Description | 1-Year |
| Model Number | R171096 |
| Number of Items | 1 |
| Product Benefits | Maintains consistent water sanitation for a clean and healthy swimming environment |
| UPC | 788379004385 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Pentair
- **Item Form:** Tablet
- **Item Weight:** 4.5 pounds
- **Product Benefits:** Maintains consistent water sanitation for a clean and healthy swimming environment
- **UPC:** 788379004385

## Images

![Pentair R171096 Rainbow 320 Automatic in-Line Chlorine/Bromine Feeder - Image 1](https://m.media-amazon.com/images/I/51Fbah8yTGL.jpg)
![Pentair R171096 Rainbow 320 Automatic in-Line Chlorine/Bromine Feeder - Image 2](https://m.media-amazon.com/images/I/41L1S-hsX4L.jpg)
![Pentair R171096 Rainbow 320 Automatic in-Line Chlorine/Bromine Feeder - Image 3](https://m.media-amazon.com/images/I/31rgPLNzUBL.jpg)

## Frequently Bought Together

- Pentair R171096 Rainbow 320 Automatic in-Line Chlorine/Bromine Feeder for Pool and Spa
- Pentair R172288 Corrosion Resistant Check Valve Replacement Pool and Spa Automatic Feeder
- 2-Pack Chlorinator Lid Replacement O-Ring For Pentair Rainbow Models 300/320 R172009 O-283 2 Pack

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**Shop now:** [https://www.desertcart.sg/products/4276700-pentair-r171096-rainbow-320-automatic-in-line-chlorine-bromine-feeder](https://www.desertcart.sg/products/4276700-pentair-r171096-rainbow-320-automatic-in-line-chlorine-bromine-feeder)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-10*