UNI 2 FILTER SET (335X113X130)

Buy UNI 2 Filter Set 335x113x130 online — complete compatible replacement filter set for Flexit UNI 2 recuperators with efficient F7+F7 filtration and fast EU delivery.

What This Filter Set Is

The UNI 2 Filter Set 335x113x130 is a complete compatible replacement filter set designed for Flexit UNI 2 HRV units. This set includes two F7 class filters (ePM1 70% according to ISO 16890) that filter both incoming and outgoing air streams in your ventilation system. The F7+F7 configuration provides enhanced protection against ultra-fine particles, making it ideal for homes and buildings where air quality is a priority. Each filter measures 335x113x130 mm and fits precisely into the Flexit UNI 2 recuperator without modification.

Filter Class Comparison

Understanding filter classes helps you choose the right set for your needs:

• M5 (ePM10 55%) — captures medium-sized particles down to 10 μm, suitable for standard indoor air quality needs
• F7 (ePM1 70%) — captures ultra-fine particles down to 0.3 μm, including pollen, fine dust, bacteria, and combustion particles

Choose F7+F7 for maximum filtration efficiency and improved indoor air quality, especially in urban environments or for households with allergy concerns.

Product Specifications

• Compatible model: Flexit UNI 2
• Dimensions: 335x113x130 mm
• Set contents: 2 filters (F7+F7)
• Filter class: F7 (ePM1 70% according to ISO 16890)
• Country of origin: Lithuania
• Frame material: moisture-proof double-layered laminated cardboard
• Technology: SafeLock technology for secure installation
• Certifications: ISO 16890, EN 779:2012

Why Choose These Filters

• Precise fit for Flexit UNI 2 recuperators
• Complete set with both filters included
• Enhanced F7 filtration for superior air quality
• Moisture-resistant frame prevents warping
• SafeLock technology ensures proper sealing
• Compliant with European air filtration standards
• Made in EU for consistent quality control

DEEP PLEAT Technology

These filters incorporate DEEP PLEAT technology, which maximizes filtration surface area within the compact 335x113x130 mm frame. The deep pleating design delivers superior particle capture while maintaining optimal airflow through your Flexit UNI 2 system.

• Increased filtration surface area
• Consistent airflow performance
• Enhanced particle capture efficiency
• Extended operational lifespan

ECO Green Materials

The UNI 2 Filter Set is manufactured using ECO Green materials that balance environmental responsibility with practical performance. The moisture-proof cardboard frame provides structural integrity throughout the filter's service life while remaining recyclable. This approach delivers reliable filtration without unnecessary environmental impact.

Recommended Replacement Interval

Replace your Flexit UNI 2 filters 2 to 3 times per year, depending on local air quality and system usage. Regular replacement maintains clean indoor air, protects airflow efficiency, and reduces strain on your recuperator unit. Set a reminder to check your filters every 4 to 6 months.

Frequently Asked Questions

How often should I replace these filters?

Replace filters 2 to 3 times per year for optimal performance.

What is the difference between M5 and F7?

F7 filters capture ultra-fine particles down to 0.3 μm, while M5 filters capture medium-sized particles down to 10 μm.

Are these filters compatible with my Flexit UNI 2 unit?

Yes, these 335x113x130 mm filters are specifically designed for Flexit UNI 2 recuperators.

How many filters are included in the set?

The set includes 2 filters, both F7 class.

Are these original or compatible replacement filters?

These are high-quality compatible replacement filters manufactured to meet original specifications.

For more Flexit ventilation filter options, visit our Flexit HRV Filters category. Browse our complete range of recuperator filters for other ventilation systems.

Buy UNI 2 Filter Set 335x113x130 online — ensure optimal air quality in your Flexit UNI 2 system with fast EU delivery.