114190 HEPA Replacement Filter B for Winix Models 9500 U300 P300 WAC9000 WAC9500 WAC5000 WAC5000b WAC5300 WAC6300 WAC5500 Air Purifiers Size 21 by LifeSupplyUSA

Name: 114190 HEPA Replacement Filter B for Winix Models 9500 U300 P300 WAC9000 WAC9500 WAC5000 WAC5000b WAC5300 WAC6300 WAC5500 Air Purifiers Size 21 by LifeSupplyUSA
Brand: LifeSupplyUSA
SKU: awhd-us-b00nn1ez5e
Price: 23.54 USD
Availability: InStock

Brand: LifeSupplyUSA

Condition: Used

$23⁵⁴

$38⁹⁹

-40% Save $15⁴⁵

Updated: 2 days ago

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Description

Excellent Value: Replacement filter for air purifiers, effectively filters air particles for healthier living. Dimensions: 14.5" x 4.7" x 14.5" inches

Compatibility: Compatible with Winix 114190 Size 21. Not OEM; by LifeSupplyUSA.

Quality HEPA Filtration: High-Efficiency Particulate Air (HEPA) design filters fine particles and irritants.

Professional Grade: LifeSupplyUSA Air Purifier Filters are durable and efficient, ensuring maximum airflow and device protection.

Easy Installation: Tool-free; replace every 6 months (depending on air quality and use) for optimal performance.

This high-quality replacement filter by LifeSupplyUSA is designed to help maintain clean, fresh indoor air for your Winix air purifier. It captures fine airborne particles and helps reduce household odors, ensuring consistent purification performance and a comfortable environment. This HEPA filter replaces part number 114190, also known as Filter B, and is compatible with Winix air purifier models 9500, U300, P300, WAC9000, WAC9500, WAC5000, WAC5000B, WAC5300, WAC6300, and WAC5500. It is engineered to meet or exceed original manufacturer standards for dependable performance and fit. The True HEPA media captures fine airborne particles such as dust and smoke, while the activated carbon layer helps reduce common household odors. Together, they support improved indoor air quality and strong, steady airflow through the purifier. Installation is quick and simple, allowing you to easily replace your old filter and restore your unit’s performance without tools or hassle. Each filter fits securely to ensure efficient operation from the moment it is installed. Trust LifeSupplyUSA filters to deliver long-lasting reliability, helping your Winix air purifier perform at its best and keeping your home air feeling clean and refreshed.

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Product Details

SKU:: awhd-us-b00nn1ez5e
Model:: ER024
Country:: US
ASIN:: B00NN1EZ5E
UPC:: 843464174050

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $15 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for LifeSupplyUSA products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.