---
product_id: 528188595
title: "45i True HEPA Replacement Filter Compatible with BreatheSmart Flex and 45i Air Cleaner Purifier, 2 HEPA Filters with 2 Carbon Pre-Filters, B4-Pure Filter Part # B4-Fresh / FL40-Silver-Carbon, 2 Pack"
brand: "fizerneer"
price: "Bs.2665"
currency: BOB
in_stock: true
url: https://www.desertcart.bo/products/528188595-45i-true-hepa-replacement-filter-compatible-with-breathesmart-flex-45i
store_origin: BO
region: Bolivia
---

# 0.3µm filtration 14.1" x 11" x 2" 2 HEPA + 2 Carbon 45i True HEPA Replacement Filter Compatible with BreatheSmart Flex and 45i Air Cleaner Purifier, 2 HEPA Filters with 2 Carbon Pre-Filters, B4-Pure Filter Part # B4-Fresh / FL40-Silver-Carbon, 2 Pack

**Brand:** fizerneer
**Price:** Bs.2665
**Availability:** ✅ In Stock

## Summary

> Breathe Fresh, Live Fresh! 🌬️

## Quick Answers

- **What is this?** 45i True HEPA Replacement Filter Compatible with BreatheSmart Flex and 45i Air Cleaner Purifier, 2 HEPA Filters with 2 Carbon Pre-Filters, B4-Pure Filter Part # B4-Fresh / FL40-Silver-Carbon, 2 Pack by fizerneer
- **How much does it cost?** Bs.2665 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/528188595-45i-true-hepa-replacement-filter-compatible-with-breathesmart-flex-45i)

## Best For

- fizerneer enthusiasts

## Why This Product

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

## Key Features

- • **Value Pack:** Includes 2 True HEPA filters and 2 carbon pre-filters for comprehensive air purification.
- • **Breathe Easy:** Compatible with BreatheSmart 45i & Flex Air Purifiers for seamless integration.
- • **Premium Quality:** Crafted with H13 True HEPA and activated carbon for superior performance and safety.
- • **Customer-Centric:** Responsive support team dedicated to enhancing your experience and satisfaction.
- • **Ultimate Filtration:** Captures 99.97% of airborne particles as small as 0.3 microns, ensuring a cleaner home environment.

## Overview

The 45i True HEPA Replacement Filter is designed for optimal compatibility with BreatheSmart 45i and Flex Air Purifiers. This value pack includes two HEPA filters and two carbon pre-filters, effectively capturing airborne particles as small as 0.3 microns. With dimensions of 14.1" x 11" x 2" and made from premium H13 True HEPA and activated carbon materials, these filters ensure a safe and odorless air purification experience. Replace every 6-8 months for best results, backed by a dedicated customer service team.

## Description

45i True HEPA Replacement Filter Compatible with BreatheSmart Flex and 45i Air Cleaner Purifier, 2 HEPA Filters with 2 Carbon Pre-Filters, B4-Pure Filter Part # B4-Fresh / FL40-Silver-Carbon, 2 Pack

## Features

- COMPATIBILITY - 45i True HEPA Replacement Filters Compatible with BreatheSmart 45i or Flex Air Purifier Perfectly. Part Number: B4-Fresh / FL40-Silver-Carbon. B4-Pure Filter
- PREMIUM QUALITY - 45i TURE HEPA filters are capable of capturing most dust and airborne particles as tiny as 0.3 microns to remove things like household dust, pet dander, and pollens.
- DIMENSIONS: TURE HEPA Filter: 14 .1" x 11" x 2'' inches. We suggest replacing the true HEPA filter every 6-8 months for optimal performance.
- VALUE PACK - Includes 2 TURE HEPA 45i Filters and 2 x Carbon filters. With premium materials and advanced technology, smellless and safe to use.
- CUSTOMER HAPPINESS: Our responsive customer service team is fully committed to ensuring you have the best experience possible! If you have any questions or concerns, please contact us Via the desertcart homepage and we will answer ASAP!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Fizerneer |
| Model | L3-ZDAD-8DGH |
| Product Dimensions | 35.56 x 27.94 x 5.08 cm; 1.56 Kilograms |
| Part Number | L3-ZDAD-8DGH |
| Compatible Devices | Air Purifier |
| Material Type | H13 True Hepa and Activated Carbon |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 1.56 kg |

## Product Details

- **Brand:** Fizerneer
- **Material:** H13 True Hepa and Activated Carbon
- **Product Dimensions:** 14"L x 11"W x 2"Th
- **Compatible Devices:** Compatible with BreatheSmart Flex and 45i Air Purifier
- **Item Weight:** 3.45 Pounds
- **Number of Items:** 2
- **Manufacturer:** Fizerneer
- **Product Grade:** new
- **Unit Count:** 2.0 Count

## Images

![45i True HEPA Replacement Filter Compatible with BreatheSmart Flex and 45i Air Cleaner Purifier, 2 HEPA Filters with 2 Carbon Pre-Filters, B4-Pure Filter Part # B4-Fresh / FL40-Silver-Carbon, 2 Pack - Image 1](https://m.media-amazon.com/images/I/81Rjd7YqZuL.jpg)
![45i True HEPA Replacement Filter Compatible with BreatheSmart Flex and 45i Air Cleaner Purifier, 2 HEPA Filters with 2 Carbon Pre-Filters, B4-Pure Filter Part # B4-Fresh / FL40-Silver-Carbon, 2 Pack - Image 2](https://m.media-amazon.com/images/I/71UhAWoG8eL.jpg)
![45i True HEPA Replacement Filter Compatible with BreatheSmart Flex and 45i Air Cleaner Purifier, 2 HEPA Filters with 2 Carbon Pre-Filters, B4-Pure Filter Part # B4-Fresh / FL40-Silver-Carbon, 2 Pack - Image 3](https://m.media-amazon.com/images/I/71IrA+2WYEL.jpg)
![45i True HEPA Replacement Filter Compatible with BreatheSmart Flex and 45i Air Cleaner Purifier, 2 HEPA Filters with 2 Carbon Pre-Filters, B4-Pure Filter Part # B4-Fresh / FL40-Silver-Carbon, 2 Pack - Image 4](https://m.media-amazon.com/images/I/71DtxLmcCTL.jpg)
![45i True HEPA Replacement Filter Compatible with BreatheSmart Flex and 45i Air Cleaner Purifier, 2 HEPA Filters with 2 Carbon Pre-Filters, B4-Pure Filter Part # B4-Fresh / FL40-Silver-Carbon, 2 Pack - Image 5](https://m.media-amazon.com/images/I/71pyCW2SPKL.jpg)

## Frequently Bought Together

- 45i True HEPA Replacement Filter Compatible with BreatheSmart Flex and 45i Air Cleaner Purifier, 2 HEPA Filters with 2 Carbon Pre-Filters, B4-Pure Filter Part # B4-Fresh / FL40-Silver-Carbon, 2 Pack
- Durabasics HEPA Filter Compatible with Alen BreatheSmart Classic & BF35
- Alen Air Filter B4-Pure Replacement H13 True HEPA Filter for BreatheSmart 45i & Flex Air Purifier - Captures Allergens, Dust, & Mold (1 Filter)

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**Shop now:** [https://www.desertcart.bo/products/528188595-45i-true-hepa-replacement-filter-compatible-with-breathesmart-flex-45i](https://www.desertcart.bo/products/528188595-45i-true-hepa-replacement-filter-compatible-with-breathesmart-flex-45i)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-03-13*