---
product_id: 92519769
title: "Pentair"
brand: "pentair"
price: "B/.1141"
currency: PAB
in_stock: true
url: https://www.desertcart.com.pa/products/92519769-pentair
store_origin: PA
region: Panama
---

# Treats up to 70,000 gallons See-through amber body for easy monitoring Fully enclosed, no venting needed Pentair

**Brand:** pentair
**Price:** B/.1141
**Availability:** ✅ In Stock

## Summary

> 💦 Keep your pool pristine with effortless precision!

## Quick Answers

- **What is this?** Pentair by pentair
- **How much does it cost?** B/.1141 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/92519769-pentair)

## 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

- • **Compact Yet Powerful:** Optimized 17.5 x 21 x 20-inch design fits seamlessly into your pool system without sacrificing performance
- • **Crystal Clear Monitoring:** Amber transparent body lets you track chemical levels at a glance—no guesswork needed
- • **Plug-and-Play Simplicity:** Completely enclosed system eliminates the need for special venting or complex setup
- • **Versatile Treatment Range:** Effortlessly manages pools and spas from 6,500 to 70,000 gallons with dual feed options
- • **Massive Capacity, Minimal Hassle:** Holds up to 98 small or 11 large bromine/trichlor tablets for extended maintenance cycles

## Overview

The Pentair R171218 Rainbow 320C is an automatic in-line chlorine/bromine feeder designed for pools and spas, featuring a see-through amber body for easy chemical monitoring. It supports treatment capacities ranging from 6,500 to 70,000 gallons depending on feed configuration, holds up to 98 small or 11 large tablets, and operates as a fully enclosed system requiring no special venting.

## Description

Pentair

## Features

- Rainbow 320 (cylinder) automatic chlorine/bromine in-line pool and spa feeder
- Holds 11 large or 98 small bromine or slow dissolving trichlor tablets
- Treats 6500 to 27000 gallons in a bottom feed configuration and 18000 to 70000 gallons in a top feed configuration with see-through amber body
- Completely enclosed system, no special venting required
- Measures 17-1/2-inch length by 21-inch height by 20-inch width

## Images

![Pentair - Image 1](https://m.media-amazon.com/images/I/71MljBDQq9L.jpg)

## Frequently Bought Together

- Pentair R171218 Rainbow 320C Automatic in-Line Chlorine/Bromine Feeder for Pool and Spa - Amber Body
- 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.com.pa/products/92519769-pentair](https://www.desertcart.com.pa/products/92519769-pentair)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-22*