Genuine AprilAire TriPure 910 25x20x3 MERV 11 Allergy & Virus Defense Air Filter + Upgrade Rails | Replaces AprilAire 910
UK911
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PUR 30 Cup Dispenser, DS-1800Z, Water Filtration System
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Sprite Showers BB-WH Ball Bath Filter - WhiteThe Genuine AprilAire TriPure 910 25x20x3 MERV 11 Allergy & Virus Defense Air Filter + Upgrade Rails replaces the AprilAire 910 filter while bringing upgraded filtration to your compatible air cleaner cabinet. The kit pairs a MERV 11 filter with one-time upgrade rails that install without tools, and the easy-glide design makes future filter changes just as straightforward. TriPure™ Technology provides advanced filtration with up to 30% lower airflow resistance than leading brands, while the filter removes up to 92% of household dust, pollen, and common allergens. With up to 12 months of filter life, the UK911 provides lasting filtration performance with fewer replacement intervals. Get MERV 11 filtration, efficient airflow, and long-lasting performance in one convenient kit.
Key Benefits:
- Genuine AprilAire 3" MERV 11 TriPure™ Air Filter Upgrade Kit designed as a direct replacement for the AprilAire 910 filter.
- Includes one-time upgrade rails with the 25 x 20 x 3 filter for a convenient cabinet upgrade.
- Tool-free rails slide smoothly into place for simple installation.
- Easy-glide design makes future filter changes easier.
- Compatible with AprilAire 4" whole-house air purifier cabinets, allowing you to keep the existing cabinet.
- MERV 11 filtration removes up to 92% of household dust, pollen, and common allergens.
- Removes more pollen, household dust, and lint than leading brands.
- Provides up to 30% lower airflow resistance than leading brands.
- TriPure™ Technology combines advanced filtration with energy-efficient airflow and long-lasting protection.
- 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 910
- Part Number: UK911
- Pack Size: 1
- Filter Life: 12 Months
- Dimensions: 25" x 20" x 3"
- MERV Rating: 11
Compatible Parts:
The Genuine AprilAire TriPure 910 25x20x3 MERV 11 Allergy & Virus Defense Air Filter + Upgrade Rails | Replaces AprilAire 910 is the correct replacement for the following part numbers:
- AprilAire 910
- No results for {X}
Compatible Models:
The Genuine AprilAire TriPure 910 25x20x3 MERV 11 Allergy & Virus Defense Air Filter + Upgrade Rails | Replaces AprilAire 910 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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