---
product_id: 89274659
title: "SPARES2GO Thermostat Knob for Potterton Prima Profile & fits Baxi Hot Water/Central Heating Boiler"
brand: "spares2go"
price: "R718"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/89274659-spares2go-thermostat-knob-for-potterton-prima-profile-and-fits-baxi
store_origin: ZA
region: South Africa
---

# Optimizes heating control efficiency Durable, premium replacement part Precision fit for multiple boiler models SPARES2GO Thermostat Knob for Potterton Prima Profile & fits Baxi Hot Water/Central Heating Boiler

**Brand:** spares2go
**Price:** R718
**Availability:** ✅ In Stock

## Summary

> 🔥 Upgrade your boiler’s brain with precision control!

## Quick Answers

- **What is this?** SPARES2GO Thermostat Knob for Potterton Prima Profile & fits Baxi Hot Water/Central Heating Boiler by spares2go
- **How much does it cost?** R718 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/89274659-spares2go-thermostat-knob-for-potterton-prima-profile-and-fits-baxi)

## Best For

- spares2go enthusiasts

## Why This Product

- Trusted spares2go brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightweight & Compact:** Minimal footprint with just 20g, perfect for discreet, efficient upgrades
- • **Premium Build Quality:** Engineered for durability to keep your heating system running smoothly
- • **Effortless Installation:** Designed for quick, tool-free replacement to minimize downtime
- • **Universal Compatibility:** Seamlessly fits Potterton Prima & Baxi models for hassle-free upgrades
- • **Optimized Heating Control:** Enhances temperature regulation for consistent comfort and energy savings

## Overview

The SPARES2GO Thermostat Knob is a premium, lightweight replacement designed to fit a wide range of Potterton Prima and Baxi hot water and central heating boilers. Engineered for durability and precision, it ensures optimal temperature control and easy installation, making it the smart choice for maintaining efficient, reliable heating systems.

## Description

SPARES2GO Thermostat Knob for Potterton Prima Profile & fits Baxi Hot Water/Central Heating Boiler

## Features

- SPARES2GO Thermostat Knob for Potterton Prima Profile & fits Baxi Hot Water / Central Heating Boiler
- Fits models: Prima 30B, 40B, 50B, 60B, 30C, 40C, 50C, 60C, 30F, 40F, 50F, 60F, 80F, 100F
- Fits models: Profile 30e, 40e, 50e, 60e, 80
- Premium quality, fully compatible replacement / spare part
- This product is designed to be compatible with the specified brand(s) and is not the original part. The name, model names and any part numbers of the original manufacturer(s) have been used for reference purposes only and are in no way associated with the original parts or manufacturer.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Spares2go |
| Model Number | 03-MTK-373 |
| Package Dimensions | 9.6 x 7.5 x 4.4 cm; 20 g |
| Auto Shutoff | No |
| Item Weight | 20 g |

## Images

![SPARES2GO Thermostat Knob for Potterton Prima Profile & fits Baxi Hot Water/Central Heating Boiler - Image 1](https://m.media-amazon.com/images/I/71jzbG6ppsL.jpg)
![SPARES2GO Thermostat Knob for Potterton Prima Profile & fits Baxi Hot Water/Central Heating Boiler - Image 2](https://m.media-amazon.com/images/I/61UbzjPJCOL.jpg)
![SPARES2GO Thermostat Knob for Potterton Prima Profile & fits Baxi Hot Water/Central Heating Boiler - Image 3](https://m.media-amazon.com/images/I/71JGOOos04L.jpg)
![SPARES2GO Thermostat Knob for Potterton Prima Profile & fits Baxi Hot Water/Central Heating Boiler - Image 4](https://m.media-amazon.com/images/I/61XZiBaTIIL.jpg)
![SPARES2GO Thermostat Knob for Potterton Prima Profile & fits Baxi Hot Water/Central Heating Boiler - Image 5](https://m.media-amazon.com/images/I/51yReTx9I-L.jpg)

## Frequently Bought Together

- SPARES2GO Thermostat Knob for Potterton Prima Profile & fits Baxi Hot Water/Central Heating Boiler
- HTS PCB Compatible with Potterton Profile 30E 40E 50E 60E 80E 100E & Profile 30 40 50 60 80 100 Boiler PCB 407677

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**Shop now:** [https://www.desertcart.co.za/products/89274659-spares2go-thermostat-knob-for-potterton-prima-profile-and-fits-baxi](https://www.desertcart.co.za/products/89274659-spares2go-thermostat-knob-for-potterton-prima-profile-and-fits-baxi)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-20*