Your HVAC Brand Doesn't Decide Your Filter Brand

20 years selling filters. 50 years of HVAC before that.

RememberTheFilter.com was family-founded in 2006 by Beau French, whose father spent 50 years in commercial HVAC. We've sold filters for every major residential and commercial system in North America — Lennox, Carrier, Trane, Goodman, Rheem, York, American Standard, Bryant, Heil, Amana, Ruud, and every rebadged variant in between. This page is our plain-English answer to the most common question we get: "Do you carry filters for my [brand]?" The answer is yes. Almost always.

Most Lennox furnaces and air handlers use a standard 16×25×1 or 20×25×1 filter. The X6670, X6672, X6673, and X6675 "healthy climate" cartridges are proprietary 5″-deep media cabinets — everything else is a standard size in branded packaging.

Carrier residential systems overwhelmingly use 16×20×1, 16×25×1, or 20×25×1. The Infinity Air Purifier and EZ-Flex cabinets take 4″ or 5″ media filters in standard dimensions (16×25, 20×25). We stock equivalents in every MERV rating.

Trane's Perfect Fit line (BAYFTFR series) covers standard sizes like 14×25×1, 16×25×1, 20×25×1, and the 4″/5″ media versions — all replaceable with equivalent standard-size pleated filters. CleanEffects electronic filtration is the one Trane-specific exception.

Goodman, Amana, and Daikin (now one family) overwhelmingly use standard 1″ filters in the return grille or cabinet slot. Common sizes: 14×20, 16×20, 16×25, 20×20, 20×25. Larger systems with a separate media cabinet take 20×25×5 or 16×25×5.

Rheem and Ruud are the same company, same systems, different badges. Residential air handlers and gas furnaces use 1″ standard filters — most commonly 16×25×1 and 20×25×1. Media cabinets typically take 20×25×5 or the less common 16×25×5.

York, Luxaire, and Coleman are all Johnson Controls brands running the same equipment platforms. Residential furnaces and air handlers take 1″ standard filters — 16×25, 20×25, 16×20 are the everyday sizes. 4″ and 5″ media cabinets use standard dimensions.

American Standard and Trane are the same equipment built in the same factories — everything in the Trane section applies here. Standard 1″ filters in the usual sizes, or 4″/5″ media cabinets that accept any equivalent pleated filter.

Bryant is the Carrier twin brand — same corporate family, same platforms, same filter specs. Standard 1″ in 16×20, 16×25, 20×25. Preferred Series media cabinets (FILCCCAB, FILXXCAR) take 4″/5″ filters in 16×25 or 20×25.

All three are ICP (International Comfort Products) brands under the Carrier umbrella. Same equipment, different badges sold to different dealer networks. Standard 1″ filters in the usual sizes cover residential systems.

Amana is part of the Daikin/Goodman family — same design language, same filter needs. Residential gas furnaces and air handlers use 1″ standard filters; larger systems drop into 20×25×5 or 16×25×5 media cabinets.

Payne is Carrier's value brand — same manufacturing, trimmed feature set. Uses the identical filter slots: standard 1″ pleated or 4″/5″ media depending on the system configuration. Everything in the Carrier and Bryant sections applies.

Armstrong Air and AirEase are Allied Air (Lennox International) brands — same family as Lennox. Most systems use a standard 1″ filter in the usual sizes. Healthy Climate 5″ media cabinets accept any equivalent standard-size pleated filter.

All four are Nortek Global HVAC (Nordyne) residential brands — same platforms, different badging. Standard 1″ filters in 16×20, 16×25, 20×25 cover the vast majority of installations. Mobile home units often use odd sizes — measure carefully.

Johnson Controls brands that share the York platform. Residential furnaces and air handlers use 1″ standard filters; media cabinets use standard 4″/5″. Coleman's name appears on both Johnson Controls residential units and Nortek-era mobile home units — check the data plate.

Ductless mini-split indoor heads use washable mesh pre-filters built into the unit — not a user-replaceable pleated filter. Rinse the mesh screen every 2–4 weeks. We don't carry replacement media for mini-split heads. If you also have a ducted system in the same house (common in hybrid homes), use this page for that side.

Why One Filter Fits Every Brand

HVAC equipment has been standardized around a handful of common filter dimensions for decades. Here's what's actually going on.

3M's residential filter line, sold at Home Depot, Target, Walmart, and Amazon. Uses 3M's proprietary MPR (Microparticle Performance Rating) and FPR systems alongside MERV.

What they do well: Strong retail presence, consistent product availability, and 3M's R&D behind the media. Easy to find when you need a filter today.

Where we differ: We stock filters from dedicated filter manufacturers at MERV-rated specs, often at lower price points than equivalent Filtrete MPR ratings.

A direct-to-consumer filter brand sold through their own site and as a third-party seller on Amazon. Widely advertised across online channels.

What they do well: Strong online marketing, broad size coverage, and a user-friendly shopping experience. Customer-facing brand recognition is high.

Where we differ: We stock filters from named, long-established manufacturers with published media specs — AAF Flanders, Koch, NaturalAire — so customers can verify exactly what they're buying.

The Honeywell brand on filters is a licensed trademark — the filters are produced by third-party manufacturers under license. Sold widely at big-box and online.

What they do well: Instantly recognizable name, consistent big-box distribution, and a clear product lineup that's easy to shop.

Where we differ: We stock from the actual filter manufacturers making the industry's pleated media, often at lower price points for equivalent MERV ratings.

A private-label filter brand owned by Filters Fast, popular on Amazon through competitive pricing and high review volume across many sizes.

What they do well: Aggressive pricing, wide size coverage, and strong Amazon review presence. An accessible option for price-focused shoppers.

Where we differ: We prioritize named manufacturers with published media specs and direct production history over private-label brands.

A Texas-based filter brand sold heavily on Amazon and through their own site. Offers pleated, carbon-infused, and electrostatic options across common residential sizes.

What they do well: Clear MERV labeling, carbon and electrostatic variations, and a strong direct-to-consumer presence.

Where we differ: We stock established filter-industry manufacturers whose specs and production are verifiable through decades of commercial track record.

An Amazon-first filter brand organized around use-case lines — AIRx Health, AIRx Allergy, AIRx Odor — which are standard pleated filters with MERV and carbon variations.

What they do well: Clear use-case labeling helps shoppers who don't know MERV numbers pick something appropriate to their situation.

Where we differ: We label filters by MERV rating directly, so you can match your system's specs without interpreting marketing category names.

A filter manufacturer based in Texas, in business since 1936. Produces pleated, fiberglass, and commercial filtration across several product lines (Z-Line, MR Series, Synthetic).

What they do well: Real manufacturing operation, long track record, and broad commercial and residential coverage. A credible choice.

Where we differ: We stock other established manufacturers for inventory and distribution reasons — Glasfloss is a solid product in its own right.

A subscription-first filter service, formerly FilterEasy. Automatic recurring delivery at 1-, 2-, 3-, or 6-month intervals. Filters are private-label pleated products.

What they do well: The subscription model solves the "I forgot to change my filter" problem — genuinely useful if that's your issue.

Where we differ: We sell one-time without subscription lock-in, and you can reorder on your own schedule at any time.

Amazon lists filter SKUs under many brand names — some are Amazon's own private label, others are seller-created brands. Inventory sources can change between orders.

What they do well: Fast Prime shipping, competitive pricing, and quick one-click reordering make them a convenient option for many shoppers.

Where we differ: We source from a stable lineup of named manufacturers, so what you ordered last year is what you'll get this year.

Once You Know Your Size, Pick a MERV

Size is what fits. MERV is what filters. Most residential systems are designed for MERV 8 through MERV 13.

Managing a mixed-brand building portfolio?

If your facilities run a mix of Trane, Carrier, Lennox, and whatever was in the building when you inherited it — we standardize the filter side so your techs aren't chasing OEM SKUs. Volume pricing, scheduled delivery, and net terms for qualified accounts.