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Holtop XHBQ-D2DCTHC

Filters for Holtop XHBQ-D2DCTHC (445×165 mm)

Choose the right filter option for your Holtop XHBQ-D2DCTHC air handling unit and keep indoor air clean while helping protect the system from dust and particles.

  • Dimensions: 445×165 mm
  • Options: G4 / F7
  • ✅ G4 – reliable coarse filtration for everyday dust
  • ✅ F7 – finer filtration for improved indoor air quality
  • ⚙️ Designed to fit the specified unit model and size
  • ⏳ Replace filters regularly to maintain stable airflow and performance
Holtop filters XHBQ-D2DCTHC 445x165 mm G4 G4 filter set for air handling unit air filters for ventilation systems

Holtop XHBQ-D2DCTHC Filter Set G4+G4 (Standard) 445×165 mm

Dimensions: 445x165
Class (EN779): G4+G4
Class (ISO16890): Coarse 65%
Price 8.08 €

Manufacturer of MVHRHoltop
ManufacturerCleanFilter
Air handling unit
  • XHBQ-D2DCTHC
  • NOXA NXERV-150V1
Filter dimensions445x165
Class EN779G4+G4
Class ISO16890Coarse 65%
Protection levelBasic: larger solid particles, dust, fluff.
Quantity of filters2
Advantages
  • Made in the EU – reliable quality and strict safety standards
  • German filtration material – hygienic (VDI 6022) and PFAS-free, for cleaner and safer air
  • ISO 16890 tested – performance verified by an accredited laboratory in Germany
  • G4 filter captures 20% more dust and much smaller particles than analog G3 filters.
  • Lower running costs – lower filter price, lower energy use, and usually longer time between replacements than higher-efficiency filters.