---
product_id: 620497978
title: "Autopilot Pool Pilot Digital Chlorine Generator Replacement Cell Only With Unions - PPC1 (Formerly RC35/22)"
brand: "autopilot"
price: "HK$212"
currency: HKD
in_stock: false
url: https://www.desertcart.hk/products/620497978-autopilot-pool-pilot-digital-chlorine-generator-replacement-cell-only-unions
store_origin: HK
region: Hong Kong
---

# Efficient chlorine generation up to 35,000 gallons Durable replacement cell for long-lasting performance Seamless union connections for easy installation Autopilot Pool Pilot Digital Chlorine Generator Replacement Cell Only With Unions - PPC1 (Formerly RC35/22)

**Brand:** autopilot
**Price:** HK$212
**Availability:** ❌ Out of Stock

## Summary

> 💧 Upgrade your pool’s heart—because clean water waits for no one!

## Quick Answers

- **What is this?** Autopilot Pool Pilot Digital Chlorine Generator Replacement Cell Only With Unions - PPC1 (Formerly RC35/22) by autopilot
- **How much does it cost?** HK$212 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/620497978-autopilot-pool-pilot-digital-chlorine-generator-replacement-cell-only-unions)

## Best For

- autopilot enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Lightweight design (1.27 kg) fits perfectly without bulk
- • **Plug & Play Upgrade:** Includes unions for hassle-free replacement—manifold not required
- • **Engineered for Endurance:** Built by Aqua Cal for reliable, long-term chlorine generation
- • **Keep Your Pool Crystal Clear:** Optimized cell performance ensures consistent water sanitation
- • **Power Your Pool with Precision:** Compatible with Pool Pilot Digital, Soft Touch & Nano systems up to 35,000 gallons

## Overview

The Autopilot Pool Pilot Digital Chlorine Generator Replacement Cell (Model PPC1, formerly RC35/22) is a high-efficiency replacement cell designed for Pool Pilot systems servicing pools up to 35,000 gallons. Featuring union connections for straightforward installation, this lightweight (1.27 kg) component ensures durable and consistent chlorine generation, maintaining crystal-clear pool water with minimal effort.

## Description

Replacement cell with unions for Pool Pilot Digital Chlorine Generators up to 35,000 gallons. This cell with unions is designed to be installed in the patented Autopilot bypass manifold. Cell with unions only, manifold not included. Model: RC-35/22.

## Features

- Replacement cell with unions only, manifold not included
- Compatible with Pool Pilot Soft Touch, Pool Pilot Digital and Nano Digital systems up to 35,000 gallons
- Model: RC-35/22

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Aqua Cal |
| Item model number | PPC1 (formerly RC35/22) |
| Product Dimensions | 32.77 x 16.26 x 15.75 cm; 1.27 kg |
| ASIN | B003WW4WBQ |

## Images

![Autopilot Pool Pilot Digital Chlorine Generator Replacement Cell Only With Unions - PPC1 (Formerly RC35/22) - Image 1](https://m.media-amazon.com/images/I/61YzzaiqWqL.jpg)
![Autopilot Pool Pilot Digital Chlorine Generator Replacement Cell Only With Unions - PPC1 (Formerly RC35/22) - Image 2](https://m.media-amazon.com/images/I/61y2oBKbSlL.jpg)
![Autopilot Pool Pilot Digital Chlorine Generator Replacement Cell Only With Unions - PPC1 (Formerly RC35/22) - Image 3](https://m.media-amazon.com/images/I/61P3VK72B7L.jpg)
![Autopilot Pool Pilot Digital Chlorine Generator Replacement Cell Only With Unions - PPC1 (Formerly RC35/22) - Image 4](https://m.media-amazon.com/images/I/61pLye-HmkL.jpg)
![Autopilot Pool Pilot Digital Chlorine Generator Replacement Cell Only With Unions - PPC1 (Formerly RC35/22) - Image 5](https://m.media-amazon.com/images/I/61K6pNEnZpL.jpg)

## Questions & Answers

**Q: When I look inside the cell, there appears to be a thin thread-like nylon line that rests on the end of the cell plates.  Is this normal?**
A: Yes. It is time for you to clean the cell. If you don't know how to do that, ask at your local pool supply store. Cleaning of the cell involves a cup or two of Muriatic Acid. Leave the acid in the cell with the open end facing up and to soak for about 20 minutes. Be very careful if you clean it with acid as Muriatic Acid is strong and corrosive and will burn exposed skin. Also, use caution not to breathe in the fumes. If allowed to build up, that stringy material will eventually cause your cell to fail to make chlorine for your pool.

**Q: Does this replace the SC 36?**
A: Yes.  It is the replacement for the SC36, which I believe has been discontinued by the manufacturer.

**Q: After about 3 months of use i am getting an error message from my auto pilot 'low amps=cell?. checked the cell. it has no build up. any solutions?**
A: Likely to be a cord issue however depending on the model # of your Pool Pilot control box it could be a internal issue on the circuit board(s) or a fuse.

**Q: Rc-28 compatible?**
A: The RC-28 is for use with the Nano unit only. You should call autopilot and see if this unit will work with your system

## Frequently Bought Together

- Autopilot Pool Pilot Digital Chlorine Generator Replacement Cell Only With Unions - PPC1 (Formerly RC35/22)
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**Shop now:** [https://www.desertcart.hk/products/620497978-autopilot-pool-pilot-digital-chlorine-generator-replacement-cell-only-unions](https://www.desertcart.hk/products/620497978-autopilot-pool-pilot-digital-chlorine-generator-replacement-cell-only-unions)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-24*