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BEFORE YOU CLICK THAT ORDER BUTTON: Be aware that our "20x20x5" actually comes in three different exact sizes:
When ordering your filter, it's important to get the measurements just right. We make it easy to shop for your furnace filters:
20x20x5 filters are perfect for most residential heating systems, boasting an efficiency of MERV 11 and a lifespan of six months. Not sure what the MERV rating means? Check out more information: What is MERV rating
Because all filters are sized differently, you need to follow the exact sizing instructions to ensure you're ordering the right one. How to find size of furnace filter.
Instant Free Shipping!
Our 20x20x5 filter is in stock and ready to ship today if you place an order by 10 a.m. on a business day. We know how busy you are and how much you want to save money. That's why we offer our valuable customers FREE same-day shipping through Canada Post, for an order and delivery process that's seamless and hassle-free.
Don't just take our word for it: check out what our satisfied customers have to say about our speedy shipping process.
Skip the Stores: Shop Online
Forget about searching the shelves at Home Depot for furnace filters you'll never find. Your furnace is unique, and so are your filters. Skip the frustration of retail stores and order your filter online with us instead.
Filtration Montreal is your premier source for the biggest selection of affordable filters in Canada. For an affordable deal on high-quality filters at crazy low prices, lean on us, where we constantly monitor online offerings to make sure our prices are the best.
It's easy to order online. Our secure website is easy to navigate, and we take a variety of payment options for your convenience: Visa, MasterCard, and PayPal.
Do you have 5 MINUTES? That's all it takes to place an order for your 20x20x5 filters! Do it now and get same-day FREE shipping! With prices that are the lowest in Canada, your decision is a no-brainer!