Genuine AprilAire TriPure 213 20x25x3 MERV 13 Allergy & Virus Defense Air Filter + Upgrade Rails | Replaces AprilAire 213
Aprilaire 213 Filters Fast® Replacement for AprilAire 213, 20x25x4 MERV 13 Healthy Home Air Filter - Guaranteed Fit
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Genuine AprilAire 213 20x25x4 MERV 13 Healthy Home Air Filter
AprilAire 35 Filters Fast® Replacement for AprilAire 35 Humidifier Aluminum Mesh FilterThe Genuine AprilAire TriPure 213 20x25x3 MERV 13 Allergy & Virus Defense Air Filter + Upgrade Rails makes it easy to transition compatible existing air cleaner cabinets to improved filtration performance. It combines a new MERV 13 filter featuring TriPure™ Technology with upgrade rails that glide into place for a fast, tool-less installation. The new filter media provides up to 30% lower static pressure while removing up to 95% of household dust, mold, and allergens, along with up to 92% of viruses. The kit is compatible with AprilAire 6.75" cabinets and legacy Space Guard retrofits, making it a convenient upgrade for existing systems. Upgrade your existing AprilAire cabinet with improved filtration and fast, easy installation.
Note: The AprilAire TriPure 213 will replace the sunsetting AprilAire 213, and features the new & improved 3" MERV 13 Air Filter with TriPure™ Technology. PLUS, free, one-time upgrade rails for seamless use in existing installed cabinets. The AprilAire TriPure 213 air filters will be available for standalone purchase soon!
Key Benefits:
- Genuine AprilAire 3" MERV 13 Air Filter Upgrade Kit featuring TriPure™ Technology.
- Includes both the upgraded air filter and compatible upgrade rails.
- Designed to replace the sunsetting AprilAire 213 filter.
- New filter media provides up to 30% lower static pressure.
- MERV 13 filtration removes up to 95% of household dust, mold, and allergens.
- Reduces up to 92% of viruses based on controlled testing using the MS-2 virus.
- Provides more than 90% greater protection against harmful particles than the AprilAire 3" MERV 11 Filter.
- Two-piece rail design glides into place for fast, tool-less installation.
- Compatible with all AprilAire 6.75" cabinets and legacy Space Guard retrofits.
- Filter and compatible upgrade rail are packaged together to help minimize installation errors.
- Long-life filter design provides a 12-month replacement cycle.
- Genuine AprilAire Air Filters are designed and made in the USA.
Specifications:
- Brand: AprilAire
- Model Number: TriPure 213
- Part Number: UK213
- Pack Size: 1
- Filter Life: 12 Months
- Dimensions: 20" x 25" x 3"
- MERV Rating: 13
Compatible Parts:
The AprilAire UK213 is the correct replacement for the following part numbers:
- AXP-213-13R
- MF213
- S1-FM213
- S1-TM13PAC20252
- ACCUMULAIR DPFS201M13
- APRILAIRE 213
- APRILAIRE RP213
- ECHELON AIR CLEANER B85-754
- ECHELON AIR CLEANER S1
- ECHELON AIR CLEANER S1-AA213
- No results for {X}
Compatible Models:
The AprilAire UK213 is correct replacement for the following model numbers:
- Aprilaire APRILAIRE 1210 Air Purifier
- Aprilaire APRILAIRE 1620 Air Purifier
- Aprilaire APRILAIRE 2200 Air Purifier
- Aprilaire APRILAIRE 2210 Air Purifier
- Aprilaire APRILAIRE 2216 Air Purifier
- Aprilaire APRILAIRE 3210 Air Purifier
- Aprilaire APRILAIRE 4200 Air Purifier
- No results for {X}
Frequently Asked Questions:
What is TriPure Technology?
TriPure is AprilAire's new filtration platform launching in September 2026, built around advanced purification media with up to 30% lower static pressure than leading competitors, up to 12 months of filter life, and self-aligning, toolless installation.
How is TriPure different from AprilAire's current 4" filters?
TriPure moves from 4" filters to a 3" filter format. The 4" filters will be discontinued as part of the transition. TriPure delivers lower static pressure (better airflow/energy efficiency), longer filter life (up to 12 months vs. shorter cycles today), and improved dust holding capacity.
Will my current cabinet still work?
Yes. Existing cabinets can be converted using the new Upgrade Kit, which includes preinstalled/compatible 3" rails plus a 3" filter. The kit offers backward compatibility with all AprilAire 6" cabinets, including legacy Space-Gard retrofit applications.
What's included in the Upgrade Kit?
A compatible upgrade rail and 3" filter packaged together for toolless, two-piece installation designed to minimize install errors and improve airflow.
How long does the 3" TriPure filter last?
Up to 12 months of filter life, aimed at reducing maintenance frequency and protecting HVAC equipment.
What performance improvements does TriPure offer?
- Up to 30% lower static pressure vs. at least one competitor's 4" brand (preliminary results, subject to change/legal approval)
- Superior airflow and lower resistance for energy efficiency
- Highest dust holding capacity in the market
- Premium protection against dust, particles, and common allergens
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