K&N 18X20X1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-11820

★★★★★ 4.3 131 reviews

$59.99
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$59.99
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Free shipping Free 30-day returns

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Product details

Management number 227481606 Release Date 2026/05/09 List Price $24.00 Model Number 227481606
Category

Since 1969, K&N has been inventing and manufacturing creative air filtration solutions for the automotive market. Now that expertise has been brought into the home, with K&N’s new washable, reusable HVAC air filter. Made from a pleated synthetic filter media, K&N lifetime washable home air filters provide excellent filtration for long-life performance. Instead of repeatedly purchasing new disposable filters, simply wash and reinstall your K&N filter whenever it is dirty. Save money, help the environment, and protect your family with K&N!

  • Washable & Reusable by Design: Simply rinse and reinstall for lasting performance, long-term savings, and reduced waste.
  • Premium Filtration: Delivers cleaner air for a fresher, healthier home.
  • Optimized HVAC Performance: Allows for airflow, supporting consistent temperature control and system longevity
  • Durable Construction: Holds its shape and effectiveness through repeated cleanings
  • Hassle-Free Fit: Designed for a direct, no-fuss installation in standard HVAC systems
UPC 024844399731
ASIN B0CLBFZYCS
Brand Name K&N
Unit Count 1.0 Count
MERV Rating 11
Manufacturer K&N Engineering
Model Number HVC-11820
Material Type Polyester
Product Grade new
Item Type Name HVAC Filter
Number of Items 1
Compatible Devices Furnace
Included Components HVAC Filter
Warranty Description 49 Year
Manufacturer Part Number HVC-11820
Item Dimensions L x W x Thickness 19.5"L x 17.38"W x 0.82"Th

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4.3 out of 5
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131 ratings | 54 reviews
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