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Overview

Specially designed for the KJ420F-A35 air purification filter. Crafted from premium materials, our air purifier filter replacement effectively absorbs and filters various impurities, abnormal colors, and unpleasant smells from water, significantly improving indoor air quality. Its reusable design avoids frequent replacement that causes large amounts of waste, ideal for allergy-prone users, pet families, and homes with children.

VEVOR Air Purifier Filter Replacement, Compatible with KJ420F-A35 Filter Accessories with Precision Mesh Screen, Washable & Reusable, Easy to Replace for Office Humidifying, Blue

Model: KJ420F-A350
Web Code: 19673944
Sold and shipped by | 3.7 seller rating (233 reviews)

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

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路 Humidifying Air Purifier Cartridge

Designed for the KJ420F-A35 air purifier. This air purifier filter replacement features a premium sponge to filter impurities from water, improving indoor air quality. It also supports washing and reusable use, balancing economy and practicality.

路 Relieve Dryness

This filter replacement releases clean, humidified air to continuously replenish the appropriate humidity in the room, effectively relieving dryness and discomfort. It can be used in all seasons and let your family breathe better.

路 Quiet & Energy-Saving

Featuring a unique pleated structure, the air purifier replacement expands the filtration area, allowing smoother airflow at lower noise. It ensures a deep sleep while significantly reducing the filter's energy consumption, saving energy and electricity.

路 Wide Application

The air purifier replacement filter effectively absorbs pollutants. It is ideal for rooms, offices, living rooms, kitchens, and studios, creating a comfortable breathing condition for you.

路 Easy Replacement

Our air filter replacement features a thoughtful design, allowing you to replace it without tools. You only need to take out the old filter mesh and replace a new one in the same position, then you can breathe fresh air in minutes.

路 Quiet & Energy-Saving

Our KJ420F-A350 filter features a unique pleated structure to expand the filtration area, making airflow smoother and quieter. It ensures a deep sleep while significantly reducing the filter's energy consumption.

饾棪饾椊饾棽饾棸饾椂饾棾饾椂饾棸饾棶饾榿饾椂饾椉饾椈饾榾

Item Model Number: KJ420F-A350 Humidifying Filter

Main Function: Humidifies Air

HEPA Rating: No HEPA

Number of Layers: 1 Layer (Sponge)

Color: Blue

Material: Sponge

Net Weight: 0.18 lbs/0.08 kg

Product Dimensions: 9.06 x 4.72 x 1.14 in/230 x 120 x 29 mm

饾棧饾棶饾棸饾椄饾棶饾棿饾棽 饾棖饾椉饾椈饾榿饾棽饾椈饾榿

1 x Humidifying Mesh

路 Compatible Model: This air purifier filter replacement is suitable for the KJ420F-A35 air purification. Please check your model carefully before purchasing to avoid ordering the wrong model

路 High-Efficiency Filtration: Our filter replacement features a precise mesh to effectively capture impurities, minerals, abnormal colors, and unpleasant smells in the water. It can also deeply improve the water quality for clean humidified air

路 Premium Material: This air purifier replacement features a sponge that has great resilience and support, keeping the mesh upright for a long time. Its high absorb-and-hold capacity delivers steady, balanced humidity output, relieving dryness in the air

路 Sustainable Reusability: Our air purifier replacement filter is washable & reusable, no frequent replacement. A simple cleaning can restore its air purification performance (Note: Don鈥檛 use a high-pressure water gun to avoid structural damage)

路 Easy Replacement: The air filter replacement will gradually turn yellow during use (normal phenomenon). Replace it after 6-12 months or immediately if severely yellowed. The replacement is simple鈥攏o extra tools needed, and one person can finish quickly

For Quebec residents 鈥撀燚isclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Air Purifiers
Return/Exchange Period
30 days
Condition
Opened