20x20x1 Air Filter MERV 13 with Activated-Carbon Tech, Heavy Duty 3 Layer Furnace & HVAC Filters, MERV-13 Air Filtration System Pleated Filters, Actual Size 19.75” x 19.75” x 0.75”, 2-Pack — Open-Box, 11% Off

Name: 20x20x1 Air Filter MERV 13 with Activated-Carbon Tech, Heavy Duty 3 Layer Furnace & HVAC Filters, MERV-13 Air Filtration System Pleated Filters, Actual Size 19.75” x 19.75” x 0.75”, 2-Pack
Brand: LIWEDFG
SKU: awhd-us-b0h2ld48xj
Price: 41.50 USD
Availability: InStock

Brand: LIWEDFG

Condition: Used - VeryGood

$41⁵⁰

$46⁵⁰

-11% Save $5⁰⁰

Updated: 17 days ago

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Description

【STANDARD 20x25x1 SIZE FIT】Designed to replace standard 20" x 20" x 1" HVAC air filters, with an actual size of 19.75" x 19.75" x 0.75". Compatible with most residential furnaces, air conditioners, and HVAC systems. Please measure your existing filter size before purchase to ensure a proper fit

【ACTIVATED CARBON ODOR CONTROL】Upgraded with an activated carbon filtration layer, this HVAC filter helps capture unpleasant household odors from cooking, pets, smoke, and everyday activities. Enjoy fresher indoor air compared with standard filters without carbon technology

【ADVANCED 3-STAGE FILTRATION SYSTEM】Featuring a 3-layer filtration design with a pre-filter layer, electrostatically charged filtration layer, and activated carbon layer. The pre-filter captures larger particles like dust and pet hair, while the electrostatic layer helps capture finer airborne particles and the carbon layer helps reduce household odors

【IDEAL FOR PET OWNERS & EVERYDAY HOUSEHOLDS】Perfect for homes with pets, cooking odors, smoke, and seasonal airborne particles. Designed for bedrooms, living rooms, offices, and other residential spaces where cleaner, fresher indoor air is desired

【EASY REPLACEMENT & RECOMMENDED EVERY 3 MONTHS】Designed for quick installation and hassle-free replacement. For optimal filtration performance, it is recommended to replace your HVAC filter every 3 months, depending on household conditions and usage. Regular replacement helps maintain proper airflow and HVAC system efficiency

ASDF

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Product Details

SKU:: awhd-us-b0h2ld48xj
Model:: C-M13-1-2020-2
Country:: US
ASIN:: B0H2LD48XJ

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 $5 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 LIWEDFG 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.