---
product_id: 16389390
title: "Fresh 100 Passive Air Inlet"
brand: "thermastor"
price: "$732559"
currency: COP
in_stock: true
reviews_count: 1
url: https://www.desertcart.co/products/16389390-fresh-100-passive-air-inlet
store_origin: CO
region: Colombia
---

# Fresh 100 Passive Air Inlet

**Brand:** thermastor
**Price:** $732559
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Fresh 100 Passive Air Inlet by thermastor
- **How much does it cost?** $732559 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/16389390-fresh-100-passive-air-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

The Fresh 100 Air Inlet is designed to allow passive makeup air for homes built too tight. Manual pull string closes tight when the air is not needed. Standard bug filter, keeps out debris and pests.

## Images

![Fresh 100 Passive Air Inlet - Image 1](https://m.media-amazon.com/images/I/11eLcFlicHL.jpg)

## Questions & Answers

**Q: Our exterior walls are 9". How long are these?**
A: These are for up to 9.5" walls. You can purchase a 6" extension tube if you need more

**Q: how to use open and close mechanism?**
A: There is a string on the unit (pictured) which you pull to open and close.

**Q: will it let air also be pulled out of your house?**
A: This is a passive unit. When opened, there will be a hole in your wall with slight resistance from the grill side and a filter on the interior. The Fresh 100 can move roughly 40 CFM of air. 
Short answer is yes, but will be minimal without some sort of pull or direct breeze. It is intended to provide makeup air when a house is too tight and a fan is pulling air in a kitchen or bathroom.

**Q: Is there a way to get and replace the filters?**
A: Yes for both, but not on Az.
Type fresh 100 filter in google and there are some stores selling replacement filters and they will help you on changing instructions.

## Customer Reviews

### ⭐⭐⭐⭐⭐ As advertised
*by M***Y on March 22, 2019*

This thing is awesome! No more stuffy room.

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**Shop now:** [https://www.desertcart.co/products/16389390-fresh-100-passive-air-inlet](https://www.desertcart.co/products/16389390-fresh-100-passive-air-inlet)

---

*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-02-05*