BROFER LQR280 FILTER SET (248X183X22)

Buy BROFER LQR280 filter set (248x183x22) online. Complete G4+G4 replacement filter set designed for precise compatibility with BROFER LQR280 heat recovery ventilators, ensuring reliable filtration and stable airflow throughout your ventilation system.

What This Filter Set Is

This replacement filter set is specifically designed for the BROFER LQR280 heat recovery ventilator. The set includes two G4 class filters that work together to filter both supply and exhaust air in your HRV system. Each filter measures 248x183x22 mm and provides medium-level protection against airborne particles. These compatible replacement filters deliver the same reliable performance as original equipment while offering excellent value for routine maintenance.

Filter Class Comparison

Understanding filter classes helps you choose the right protection level for your ventilation system:

• G4 filters capture medium-sized particles down to approximately 10 micrometers, including larger dust, pollen, and debris. They provide essential protection for both supply and exhaust air streams.
• F7 filters capture extremely fine particles down to 0.3 micrometers, including fine dust, bacteria, and combustion particles. They offer superior filtration for supply air in environments requiring cleaner indoor air quality.

For standard residential applications, the G4+G4 set provides adequate protection. Consider upgrading to an F7+G4 combination if you need enhanced supply air filtration due to urban pollution, allergies, or specific air quality concerns.

Product Specifications

• Compatible model: BROFER LQR280
• Filter dimensions: 248x183x22 mm
• Set contents: 2 filters (G4+G4)
• Filter class: G4 (medium filtration)
• Frame material: Moisture-resistant cardboard
• Country of origin: Lithuania
• Application: Supply and exhaust air filtration

Why Choose These Filters

• Confirmed compatibility with BROFER LQR280 ventilation units
• Complete filter set with both filters included for immediate replacement
• Reliable medium-level particle capture for balanced system protection
• Moisture-resistant cardboard frame construction ensures durability in humid conditions
• Manufactured in Lithuania to European quality standards
• Precise 248x183x22 mm dimensions for secure, gap-free installation
• Cost-effective maintenance solution for long-term ventilation system care

DEEP PLEAT Technology

These BROFER LQR280 replacement filters incorporate DEEP PLEAT technology, which maximizes the effective filtration surface area within the compact 22 mm frame depth. This advanced pleating design delivers measurable performance benefits throughout the filter's service life.

• Increased surface area for particle capture
• Consistent airflow with minimal resistance
• Extended dust-holding capacity
• Reliable performance between replacements

ECO Green Materials

Our BROFER LQR280 filter sets are manufactured using ECO Green materials that balance environmental responsibility with practical performance. The moisture-resistant cardboard frame provides structural integrity while remaining recyclable at end-of-life. This approach delivers the filtration efficiency your system needs without unnecessary environmental impact.

Recommended Replacement Interval

For optimal ventilation system performance, replace your BROFER LQR280 filters 2 to 3 times per year. Actual replacement frequency depends on your local air quality, system usage patterns, and specific environmental conditions. Regular filter replacement maintains cleaner indoor air, protects consistent airflow through your heat exchanger, and reduces unnecessary strain on your HRV unit's components.

Frequently Asked Questions

How often should I replace these filters?

Replace your BROFER LQR280 filters every 4 to 6 months, or 2 to 3 times annually, depending on air quality and usage.

What is the difference between G4 and F7 filters?

G4 filters capture medium particles around 10 micrometers, while F7 filters capture fine particles down to 0.3 micrometers for superior air quality.

Are these filters compatible with my BROFER LQR280 unit?

Yes, these 248x183x22 mm filters are specifically designed as compatible replacements for BROFER LQR280 heat recovery ventilators.

How many filters are included in the set?

Each set includes two G4 class filters, providing complete replacement for both supply and exhaust air filtration positions.

Are these original or compatible replacement filters?

These are high-quality compatible replacement filters manufactured to match original specifications for reliable performance and precise fit.

Browse our complete range of BROFER HRV filters or explore all available recuperator filters for various ventilation system brands and models.

Buy BROFER LQR280 filter set (248x183x22) online. Fast EU delivery ensures your ventilation system maintenance stays on schedule.