---
product_id: 78842467
title: "Alen Replacement Air Filter for BreatheSmart Flex or BreatheSmart 45i - HEPA-Fresh for Chemicals (VOC’s), Cooking Odors, Smoke, Allergies, Pollen, Dust, Dander & Pet Fur - FL40-Carbon-1 Pack"
brand: "alen"
price: "₨1937"
currency: LKR
in_stock: false
reviews_count: 1
url: https://www.desertcart.lk/products/78842467-alen-replacement-air-filter-for-breathesmart-flex-or-breathesmart-45i
store_origin: LK
region: Sri Lanka
---

# Alen Replacement Air Filter for BreatheSmart Flex or BreatheSmart 45i - HEPA-Fresh for Chemicals (VOC’s), Cooking Odors, Smoke, Allergies, Pollen, Dust, Dander & Pet Fur - FL40-Carbon-1 Pack

**Brand:** alen
**Price:** ₨1937
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Alen Replacement Air Filter for BreatheSmart Flex or BreatheSmart 45i - HEPA-Fresh for Chemicals (VOC’s), Cooking Odors, Smoke, Allergies, Pollen, Dust, Dander & Pet Fur - FL40-Carbon-1 Pack by alen
- **How much does it cost?** ₨1937 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/78842467-alen-replacement-air-filter-for-breathesmart-flex-or-breathesmart-45i)

## Best For

- alen enthusiasts

## Why This Product

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

## Description



## Product Details

- **Brand:** Alen
- **Compatible Devices:** Air Purifier
- **UPC:** 810587023107
- **Unit Count:** 1.0 Count

## Images

![Alen Replacement Air Filter for BreatheSmart Flex or BreatheSmart 45i - HEPA-Fresh for Chemicals (VOC’s), Cooking Odors, Smoke, Allergies, Pollen, Dust, Dander & Pet Fur - FL40-Carbon-1 Pack - Image 1](https://m.media-amazon.com/images/I/51NQs-f1WdL.jpg)
![Alen Replacement Air Filter for BreatheSmart Flex or BreatheSmart 45i - HEPA-Fresh for Chemicals (VOC’s), Cooking Odors, Smoke, Allergies, Pollen, Dust, Dander & Pet Fur - FL40-Carbon-1 Pack - Image 2](https://m.media-amazon.com/images/I/715vwoZELJL.jpg)
![Alen Replacement Air Filter for BreatheSmart Flex or BreatheSmart 45i - HEPA-Fresh for Chemicals (VOC’s), Cooking Odors, Smoke, Allergies, Pollen, Dust, Dander & Pet Fur - FL40-Carbon-1 Pack - Image 3](https://m.media-amazon.com/images/I/41dU5jZ4h7L.jpg)
![Alen Replacement Air Filter for BreatheSmart Flex or BreatheSmart 45i - HEPA-Fresh for Chemicals (VOC’s), Cooking Odors, Smoke, Allergies, Pollen, Dust, Dander & Pet Fur - FL40-Carbon-1 Pack - Image 4](https://m.media-amazon.com/images/I/51FvwrEbg1L.jpg)
![Alen Replacement Air Filter for BreatheSmart Flex or BreatheSmart 45i - HEPA-Fresh for Chemicals (VOC’s), Cooking Odors, Smoke, Allergies, Pollen, Dust, Dander & Pet Fur - FL40-Carbon-1 Pack - Image 5](https://m.media-amazon.com/images/I/61GOIPIJwJL.jpg)

## Questions & Answers

**Q: Does all 4 filter type have carbon filters?**
A: nie wiem.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reduces dust & eliminates odors
*by K***K on August 27, 2018*

Does a great job of reducing dust which is huge in a house with 5 dogs! Eliminates odors even worked when we burned a pizza the other night! Would definitely recommend

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**Shop now:** [https://www.desertcart.lk/products/78842467-alen-replacement-air-filter-for-breathesmart-flex-or-breathesmart-45i](https://www.desertcart.lk/products/78842467-alen-replacement-air-filter-for-breathesmart-flex-or-breathesmart-45i)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-17*