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X6675 Filters Fast Replacement for Lennox X6675 20x25x5 MERV 16 Furnace & AC Air Filter

X6675 FF

 4.70 (3) Read The Reviews!
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$109.95
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Frequently Bought With This Item

Achieve optimal home comfort with the Filters Fast® Replacement for Lennox X6675 20x25x5 MERV 16 Furnace & AC Air Filter. This whole home filter combines industry-leading filtration technology with a coconut-activated, odor-removing, carbon-coated fiber. The best part? No additional energy costs. Installation is easy, and each replacement cartridge has a life cycle of up to a year, depending on needs and usage. It's compatible with any HVAC system and requires no additional power source. Have the whole home filtration you've always dreamed of when you order today!

Do you wish there was an easier way to remember when to change your filter? Choose Subscribe & Save at checkout to deliver your filters on your schedule. The convenient Home Filter Club filter subscription will save you time and money on filter replacements. Do yourself a favor and sign up today!

Specifications:

  • Brand: Filters Fast®
  • Part Number: X6675 FF
  • Replaces Part Number: X6675
  • Pack Size: 1
  • Nominal Size: 20"H x 25"W x 5"D
  • Actual Size: 19-3/4"H x 24-3/4"W x 4-3/8"D
  • Filter Life: 6 to 12 months
  • MERV Rating: 16

Compatible Parts:

The X6675 Filters Fast Replacement for Lennox X6675 20x25x5 MERV 16 Furnace & AC Air Filter is the correct replacement for the following part numbers:

Part Number
  • DLXX6675P
  • FFCX6675LENM16
  • HONEYWELL FC100A1037
  • HONEYWELL FC200E1037
  • LENNOX HCF20-16
  • LENNOX X6675
  • No results for {X}

Compatible Models:

The X6675 Filters Fast Replacement for Lennox X6675 20x25x5 MERV 16 Furnace & AC Air Filter is correct replacement for the following model numbers:

BrandModel NumberDescription
  • Carrier EZXCAB020 Air Cleaner
  • Carrier FILCAB020 Air Cleaner
  • Carrier MACA020 Air Cleaner
  • Carrier MPKA020 Air Cleaner
  • Honeywell F100F1038 Air Cleaner
  • Honeywell F150E1034 Air Cleaner
  • Honeywell F200E1037 Air Cleaner
  • Honeywell F25A1068 Air Cleaner
  • Honeywell F25F1067 Air Cleaner
  • Honeywell F35F1024 Air Cleaner
  • Lennox HCC20-28 Air Cleaner
  • Trion Air Bear 447380-002 Air Cleaner
  • Trion Air Bear 453000-001 Air Cleaner
  • Trion Air Bear 455602-001 Air Cleaner
  • Trion Air Bear SUPREME 2000 Air Cleaner
  • No results for {X}

Customer Reviews:

Total Reviews: 3 Average Rating: 4.7 / 5.0

Filtersfast Reviews on Trust Pilot external site
CHARLES2025-10-17

Although it's too soon for a complete rating, I am anticipating a 5-star performance. The current rating is based on the effort that Lennox has invested in providing the IAQ performance of this unique filter.

Collected by Trustpilot.com
Josephine Spenillo2025-10-11

Great filter!

Collected by Trustpilot.com
Katherine Tomarelli2025-10-08

Have used these for a long time and they are the most excellent filter available

Collected by Trustpilot.com

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FILTERS FAST SHIPPING POLICY

Filters Fast offers economy free shipping every day on U.S. orders over $99 when shipping to the lower 48 states. This free shipping offer excludes Alaska and Hawaii, P.O. Box or APO/FPO/DPO and international orders. Orders under $99 ship for a fee to most destinations within the contiguous United States (excluding Hawaii and Alaska).

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We offer guaranteed same-day shipping on select Products with your preferred delivery method every Tuesday, Wednesday, and Thursday. When guaranteed same-day shipping is available on a Product, we will state this on the Product page, with the label "Ready to Ship". The "order within" countdown timer provides the window of time in which you must checkout to have your Products ship out the same day the Transaction is finalized. If a Transaction is finalized right at or after 2:00 PM EST, the applicable Products will ship the next business day. Our business days are Monday through Friday. Filters Fast also reserves the right, without cause, to make changes to any same-day shipping timeframe as same-day shipping may become unavailable within the allotted timeframe due to changes in inventory or high-volume capacity when you finalized your Transaction.

Once the shipping label is created, you will receive an email confirmation with the tracking information for your package. A Product with the "Ready to Ship" label does not apply to the delivery speed.

For expedited shipping, you will still need to select your preferred shipping method at checkout. Filters Fast is not responsible or liable for any shipping delays of any kind, including carrier delays, inclement weather, government restrictions, labor shortages, gas or utilities shortages, acts of God, etc.

Please note, some Products are special order and may require a longer ship-out and/or delivery time frame. These Product have a shipping timeframe stated on the Product page on the Services.

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RETURNS AND REFUNDS POLICY

365-Day Satisfaction Guarantee

What You Need to Know:

Filters Fast is happy to accept returns on eligible items within 365 days of the original ship date. All returned Products are inspected and must be in a new, unused condition and contain all original parts, shrink wrap, protective seals, and components. Products with the "Satisfaction Guarantee Badge" are eligible for return in used condition. We will not accept the return of any other Products, including those that have been damaged other than by the applicable carrier, used, or do not contain all original parts, shrink wrap, protective seals, and components.

What Can Be Returned

Products are eligible for return if they:

Items That Cannot be Returned

We will not accept the return of any other Products, including those that have been damaged other than by the carrier, used, or do not contain all original parts, shrink wrap, protective seals, and components.

Items that cannot be returned:

Damaged or Defective Products

Water Quality Damages

Products damaged by water quality are not eligible for returns or refunds.

Installation Damage

Products damaged due to incorrect installation are not eligible for returns or refunds.

Product Misuse

Products that have been misused are not eligible for returns or refunds.

Shipping Damage

Filters Fast is not liable for damages to your Product(s) caused by the carrier. If your order arrives damaged, please report it as soon as possible through Your Account. Claims submitted within 365 days of the original ship date may be eligible for replacement or refund.

If you receive Products damaged by the carrier, we will work to resolve the issue, which may include you returning the Products to us. Please follow these steps to submit a claim for Products that the carrier damaged:

Return Restrictions

We encourage our customers to package their return carefully to avoid any damages in transit back to us.

Shipping & Return Labels

We gladly offer our customers free return shipping for eligible returns within the contiguous United States.

Customers in Alaska, Hawaii, Puerto Rico, and outside of the United States should contact our Customer Care Team for assistance.

Refund Information

We inspect all returned items when they arrive at our distribution facility. If you comply with the Returns Policy and your return is a result of a Filters Fast error in processing your Transaction or a defective Product that is protected by the Satisfaction Guarantee, we will refund the full cost of the Product. Additionally, if you comply with the Returns Policy and depending on the circumstances, we may refund the full cost of Products that are damaged due to the mishandling of the carrier.

Original outbound shipping charges are not refunded unless the return is a result of a Filters Fast error.

Refund Restrictions

After your return is received and inspected, refunds are typically processed within 1-2 business days. Depending on return shipping and your financial institution, the full refund may appear within 2-3 weeks. All refunds are issued to the original payment method.

Address Validation

Please double-check your shipping address before placing your order. Orders shipped to an incorrect address provided during checkout cannot be refunded or replaced until the original shipment is recovered.

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