---
product_id: 19926747
title: "Reton 80 Fresh Air Passive Inlet"
brand: "thermastor"
price: "Rp190200"
currency: IDR
in_stock: false
reviews_count: 1
url: https://www.desertcart.id/products/19926747-reton-80-fresh-air-passive-inlet
store_origin: ID
region: Indonesia
---

# Reton 80 Fresh Air Passive Inlet

**Brand:** thermastor
**Price:** Rp190200
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Reton 80 Fresh Air Passive Inlet by thermastor
- **How much does it cost?** Rp190200 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/19926747-reton-80-fresh-air-passive-inlet)

## Best For

- thermastor enthusiasts

## Why This Product

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

## Description

Reton 80 Fresh Air Ventilator - Adjustable Passive Make-Up Air Vent. Bring in fresh air from the outdoors and provide makeup air for mechanical ventilation system. Make-up air is an essential element in a complete central exhaust indoor air quality ventilation system, particularly in structures that are well-insulated and build tightly. The introduction of fresh air from the exterior provides the make-up air to replace air being exhausted by an exhaust fan. Thus, indoor relative humidity levels are kept to acceptable levels and a healthy atmosphere is assured. Fresh air vents protect from excessive negative pressure in the living space and can also be a safeguard from the backdrafting of toxic combustion by-products. The RETON 80 is a through-the-wall ventilator designed to provide a source of fresh air into a home or office. The unit can be installed in bedrooms, living rooms, or any other room in need of fresh air ventilation. The RETON 80 allows control over the volume

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Thermastor |
| Part Number | 4022938 |
| Item Package Quantity | 1 |

## Images

![Reton 80 Fresh Air Passive Inlet - Image 1](https://m.media-amazon.com/images/I/31A0aPHFHlL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Works ok
  

*by A***D on Reviewed in the United States on February 27, 2015*

I have only had it in for a week but it seems to work ok. It does allow fresh air in when an exhaust fan in the house is running. It took a 3.5 inch hole saw to make a large enough hole not a 3.25 saw like the instructions said.

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**Shop now:** [https://www.desertcart.id/products/19926747-reton-80-fresh-air-passive-inlet](https://www.desertcart.id/products/19926747-reton-80-fresh-air-passive-inlet)

---

*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-05-08*