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Quality Furnace Filters in Canada

Lennox 21x26x4 Furnace Filter - Healthy Climate X6667

Lennox 21x26x4 Furnace Filter - Healthy Climate X6667

Regular price $97.00
Regular price Sale price $97.00
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MERV Rating

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Furnace Filter Description

Get ready to filter out the bad vibes and let the clean air flow with the MERV 11 Lennox Healthy Climate X6667 21x26x4 Furnace Filter! This little hero is here to save your lungs from the unseen nasties floating around. Say goodbye to dust bunnies and pesky allergens, and hello to a fresher, healthier home.

So, what makes this filter a standout? Let me break it down for you:

  1. MERV 11 Superpowers: This filter boasts a MERV 11 rating, meaning it's a champion at capturing those tiny particles that love to wreak havoc. Dust, pollen, pet dander—you name it, this filter will trap it!

  2. Perfectly Sized: With dimensions of 21x26x4, this filter is ready to snugly fit your furnace like a tailored suit. No more worrying about air slipping through the cracks. It's got you covered!

  3. Long-Lasting Efficiency: This filter knows how to go the distance. It's designed to provide high-performance filtration for up to 12 months, so you can breathe easy knowing your air is consistently clean.

But wait, there's more! (Just kidding, had to slip it in there!) We're thrilled to introduce our Autoship filter subscription service. Never again will you have to remember to order a new filter. With our subscription, fresh filters will magically appear at your doorstep right when you need them. Hassle-free and time-saving—what more could you ask for?

So, get ready to bid farewell to airborne invaders and say hello to a cleaner, healthier home. Order your MERV 11 Lennox Healthy Climate X6667 21x26x4 Furnace Filter today and experience the joy of breathing freely!

Furnace Filter Specifications

Brand Lennox
Catalog Number X6667
Model/Part Number 100898-05
Efficiency Rating MERV 11
Change Frequency 3-6 months
Size (Nominal) 21" x 26" x 4"
Size (Actual) 21-1/4" x 26" x 4"
Air Filter Type Pleated Air Filter
Captured Particle Size 1.0–3.0 microns
SKU X6667
GTIN/UPC
Item Weight 5.96 kg
  • Enjoy Free Shipping Across Canada

    We've got a fabulous deal for you: free shipping anywhere in Canadian provinces on all orders over $150+. Say goodbye to shipping fees and hello to savings! Read our Shipping policy for all the details.

  • Hassle-Free Returns

    Simply ship your order back to us in the same condition as when you received it, and we'll provide a refund, minus the original shipping costs. You are responsible for the cost of return shipping. Read our refund and returns policy for all the details.

Make sure you've got all the facts BEFORE you place your order. From properly sizing your filter, understanding MERV ratings, how often you should be replacing your filters and other important HVAC information.

Furnace Filter Facts

From finding the right filter size, what MERV ratings are all about, and cheap no-name vs brand name filters, check out our blog for a wealth of filter facts to help you make the right choice on your replacement filters!

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