---
product_id: 504266251
title: "3-Pack FLT5900 Replacement J Filter & LB4000 Bulb for AC5900WCA and AC5900WDLX Air Puri fiers | True HEPA H13 + Activated Carbon Combo"
brand: "fmdzfl"
price: "KSh28240"
currency: KES
in_stock: true
reviews_count: 9
category: "Fmdzfl"
url: https://www.desertcart.co.ke/products/504266251-3-pack-flt5900-replacement-j-filter-and-lb4000-bulb-ac5900wca
store_origin: KE
region: Kenya
---

# Tool-Free Quick Installation 3-Pack Bulk Value + 9 Carbon Pre-filters True HEPA H13 - 99.97% filtration 3-Pack FLT5900 Replacement J Filter & LB4000 Bulb for AC5900WCA and AC5900WDLX Air Puri fiers | True HEPA H13 + Activated Carbon Combo

**Brand:** fmdzfl
**Price:** KSh28240
**Availability:** ✅ In Stock

## Summary

> 🌬️ Breathe Brilliance: Upgrade Your Air, Upgrade Your Life

## Quick Answers

- **What is this?** 3-Pack FLT5900 Replacement J Filter & LB4000 Bulb for AC5900WCA and AC5900WDLX Air Puri fiers | True HEPA H13 + Activated Carbon Combo by fmdzfl
- **How much does it cost?** KSh28240 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/504266251-3-pack-flt5900-replacement-j-filter-and-lb4000-bulb-ac5900wca)

## Best For

- fmdzfl enthusiasts

## Why This Product

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

## Key Features

- • **Triple-Pack Savings:** Get 3 HEPA filters plus 9 activated carbon pre-filters and a UV bulb—bulk value that keeps your air fresh longer.
- • **Effortless Maintenance:** Tool-free swaps and recommended replacement cycles keep your purifier running at max efficiency with zero hassle.
- • **Odor & VOC Neutralizer:** Activated carbon pre-filters absorb smoke, odors, and harmful chemicals—perfect for busy homes and kitchens.
- • **Elite H13 HEPA Filtration:** Captures 99.97% of particles down to 0.3 microns for truly clean, breathable air.
- • **Precision Fit for AC5900 Series:** Seamless compatibility ensures peak purifier performance without guesswork.

## Overview

This 3-pack replacement filter set for AC5900WCA and AC5900WDLX air purifiers includes True HEPA H13 filters that trap 99.97% of airborne particles, plus activated carbon pre-filters to eliminate odors and VOCs. Designed for exact fit and easy, tool-free installation, the bundle also features a UV replacement bulb, delivering extended value and superior indoor air quality for health-conscious professionals.

## Description

3-Pack FLT5900 Replacement J Filter & LB4000 Bulb for AC5900WCA/AC5900WDLX Air Puri-fiers | True HEPA H13 + Activated Carbon Combo

Review: A great cost-effective alternative replacement. - These filters appear just as well made, fit perfectly, and are working every bit as well as ones I previously ordered from the purifier manufacturer which were MUCH higher priced. Not only that, they provide extra dust screens besides. This product makes replacing the filters according to purifier manufacturer recommendations much more affordable.
Review: Great Deal! Perfect fit! - Filters fit snug. Looks & performs like original Germ Guardian Filters. Good deal since multiple carbon Filters included as well as a replacement UV bulb.

## Features

- FLT5900 Filter J – Exact Fit: Designed exclusively for AC5900WCA & AC5900WDLX air purifiers (Compatible with Part #FLT5900). Ensures seamless compatibility and consistent airflow performance.
- Cost-Effective Multi-Pack: Includes 3 HEPA filter + 9 carbon pre-filters + 1 LB4000 Bulb– bulk packaging provides extended usage and better value compared to single-filter purchases.
- True HEPA Efficiency: H13-grade filter filters out 99.97% of particulate as small as 0.3, maintaining cleaner indoor air quality.
- Odor & Chemical Defense: Activated carbon pre-filters absorb household odors, VOCs, and smoke without masking scents. Ideal for kitchens, living spaces, and high-traffic areas.
- Maintenance-Free Operation: Tool-free installation enables swift filter swaps with recommended replacements every 6-12 months (HEPA) and 3-6 months (carbon pre-filter), followed by responsible disposal.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BLVL58SZ |
| Batteries required | No |
| Best Sellers Rank | #200,257 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,412 in Air Purifier Filters |
| Customer Reviews | 4.5 4.5 out of 5 stars (166) |
| Item Weight | 3.7 pounds |
| Item model number | FLT5900 |
| Manufacturer | FMDZFL |
| Package Dimensions | 16 x 14 x 6 inches |

## Product Details

- **Air Filter Construction:** Pleated
- **Brand:** FMDZFL
- **Compatible Devices:** Air Purifier
- **Item Weight:** 3.7 Pounds
- **MERV Rating:** 13
- **Manufacturer:** FMDZFL
- **Material:** Fiberglass
- **Number of Items:** 3
- **Product Grade:** new
- **Unit Count:** 3.0 Count

## Images

![3-Pack FLT5900 Replacement J Filter & LB4000 Bulb for AC5900WCA and AC5900WDLX Air Puri fiers | True HEPA H13 + Activated Carbon Combo - Image 1](https://m.media-amazon.com/images/I/71x-Qbl3KYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A great cost-effective alternative replacement.
*by W***K on January 19, 2024*

These filters appear just as well made, fit perfectly, and are working every bit as well as ones I previously ordered from the purifier manufacturer which were MUCH higher priced. Not only that, they provide extra dust screens besides. This product makes replacing the filters according to purifier manufacturer recommendations much more affordable.

### ⭐⭐⭐⭐⭐ Great Deal! Perfect fit!
*by A***Y on January 14, 2025*

Filters fit snug. Looks & performs like original Germ Guardian Filters. Good deal since multiple carbon Filters included as well as a replacement UV bulb.

### ⭐⭐⭐⭐⭐ Perfect fit!
*by P***A on July 23, 2025*

Perfect fit! It’s nice to have them on hand for the next change when needed

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**Shop now:** [https://www.desertcart.co.ke/products/504266251-3-pack-flt5900-replacement-j-filter-and-lb4000-bulb-ac5900wca](https://www.desertcart.co.ke/products/504266251-3-pack-flt5900-replacement-j-filter-and-lb4000-bulb-ac5900wca)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-03*