Lennox X8311 Filter 20x20x5 Expandable Media MERV 11

Made in USA

Quality Alternative ($26.50/filter)

  • 5 stars
  • (7)
  • MERV 11, Made in the USA
  • Recommended
List Price $105.98

Our Price: $52.99

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Lennox X8311

  • MERV 11
List Price $93.99

Our Price: $46.99

Ships in 5 business days
  • Product Overview
  • Reviews
This item is available for pre-order. Most pre-order items are shipped within 1-2 weeks. To obtain a more accurate estimate, please contact us via phone, email, or online chat.

The genuine OEM Lennox X8311 MERV 11 20x20x5 Expandable Filter Media fits the Lennox HCXF14 and other HC10 Healthy Climate Air Cleaner Cabinets.

Lennox X8311 Specifications:
  • Nominal Size: 20" x 20" x 5"
  • Actual Size: 19.93" x 19.68" x 4.31"
  • MERV Rating: 11
  • Filter Life: 6 months for air conditioning and heating use and 12 months for heating use only
Lennox X8311 Pleated Media Filter Compatible Model/Part Numbers:
  • X8311, X8311-1, HCXF14, HC10, HCXF14-10, HCXF14-11
Lennox 20" x 20" x 5" Pleated AC & Furnace Filter is also known as:
  • Lennox X8311 MERV 10 Expandable Filter 20” x 20” x 5”.
  • Lennox X8311 MERV 10 Expandable Filter Replacement for HCXF14.
  • Lennox X8311 MERV 10 Expandable Filter Replacement for HCXF14.

0 out of 0 people found this review helpful.
5.0 Stars

Great selection and price again

By Male in 50s from Garner, NC on 11/7/2023 4:37:10PM

Good products, good prices and good service.

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0 out of 0 people found this review helpful.
5.0 Stars

Easy install fits good

By Male in 60s and over from SHADY COVE, OR on 4/13/2023 10:18:26AM

Product ordered twice and fits well seams to work well

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0 out of 0 people found this review helpful.
5.0 Stars

Highly Recommended

By Male in 60s and over on 12/3/2024 7:40:45AM

When you can't find your filter size in any store All Filters has it.

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0 out of 0 people found this review helpful.
5.0 Stars

A great product year after year

By Male in 50s from Garner, NC on 10/25/2024 8:34:02PM

Always in stock and always on time for 9 years and counting.

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0 out of 0 people found this review helpful.
5.0 Stars

Great price and service

By Male in 50s from Garner, NC on 5/28/2022 2:43:36PM

They continue to provide the right products at the right price.

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0 out of 0 people found this review helpful.
5.0 Stars

Great after-market product

By Man in 50s from Garner, NC on 10/25/2020 7:48:02AM

Fits and works just as well as the OEM product for my units at 75% the cost and very quick turn-around on the order.

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0 out of 0 people found this review helpful.
5.0 Stars

Perfect fit

By Female in 60s and over from Belmont , NC on 3/2/2024 7:17:45AM

Love these guys. Finally found perfect fit of 6 month filter. Easy order, Fast Shipping. Highly recommend, I get 2 filters for price of one from my AX Company

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