Genuine AprilAire TriPure 913 25x20x3 MERV 13 Allergy & Virus Defense Air Filter + Upgrade Rails | Replaces AprilAire 913
UK913
The Genuine AprilAire TriPure 913 25x20x3 MERV 13 Allergy & Virus Defense Air Filter + Upgrade Rails makes it easy to move from the existing AprilAire 913 filter to upgraded filtration without replacing your compatible air cleaner cabinet. The kit includes a MERV 13 filter and one-time upgrade rails that slide into place without tools, while the easy-glide design simplifies future filter changes. TriPure™ Technology combines advanced filtration, reduced airflow resistance, and long filter life, with the filter removing up to 95% of household dust, mold, and allergens and up to 92% of viruses. With up to 12 months of filter life and up to 30% lower airflow resistance than leading brands, it delivers lasting filtration performance while helping support efficient airflow. Get MERV 13 filtration, reduced airflow resistance, and long-lasting performance in one convenient kit.
Key Benefits:
- Genuine AprilAire 3" MERV 13 TriPure™ Air Filter Upgrade Kit designed as a direct replacement for the AprilAire 913 filter.
- Includes one-time upgrade rails with the 25 x 20 x 3 filter for an easy cabinet upgrade.
- Rails slide smoothly into place without tools, while the easy-glide design simplifies future filter changes.
- Compatible with AprilAire 4" whole-house air purifier cabinets, allowing you to keep the existing cabinet.
- MERV 13 filtration removes up to 95% of household dust, mold, and common allergens.
- Reduces up to 92% of viruses based on controlled testing using the MS-2 virus.
- Provides up to 30% lower airflow resistance than leading brands.
- TriPure™ Technology combines advanced filtration with energy-efficient airflow and long-lasting performance.
- One filter lasts up to 12 months and up to twice as long as other leading brands.
- Compatible with the AprilAire Healthy Air App for filter replacement reminders and indoor air quality information.
- Supports the AprilAire Healthy Air System when used with other compatible components.
- Backed by a 5-year whole-home air purifier warranty and qualifying 10-year Clean-Coil Commitment.
- Genuine AprilAire air filters are designed and made in the USA.
Specifications:
- Brand: AprilAire
- Model Number: TriPure 913
- Part Number: UK913
- Pack Size: 1
- Filter Life: 12 months
- Dimensions: 25" x 20" x 3"
- Merv Rating: 13
Compatible Parts:
The Genuine AprilAire TriPure 913 25x20x3 MERV 13 Allergy & Virus Defense Air Filter + Upgrade Rails | Replaces AprilAire 913 is the correct replacement for the following part numbers:
- AprilAire 913
- No results for {X}
Compatible Models:
The Genuine AprilAire TriPure 913 25x20x3 MERV 13 Allergy & Virus Defense Air Filter + Upgrade Rails | Replaces AprilAire 913 is correct replacement for the following model numbers:
- AprilAire APRILAIRE 1910 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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