The category includes both original and compatible filters for the
KOMFOVENT DOMEKT R300F C8 ventilation unit. This is a
new-generation model equipped with C6.1 and C6.2 controllers.
All filters ensure high-quality air purification, stable operation, and energy-efficient performance.
Filters meet the manufacturer's requirements and are designed for quick and easy replacement.
Important:
Do not confuse the DOMEKT R300F C8 with the older model
DOMEKT R300V. These units use different filter sizes, and the filters are
not compatible.
Recommended Filter Set
F7 / ePM1 — supply air filter
M5 / ePM10 — extract air filter
Other Possible Combinations
F7 / ePM1 + F7 / ePM1 — enhanced filtration on both airflows
M5 / ePM10 + M5 / ePM10 — basic filtration on both airflows
Carbon filters — for odor and VOC removal
Original KOMFOVENT Filter Specifications
F7 / ePM1 Filter
Efficiency: ePM1 60% (ISO 16890)
EN Class: F7 (EN 779:2012)
Size: 237 × 230 × 46 mm
Type: compact filter 237x230x46-C
Article number: 1105406
M5 / ePM10 Filter
Efficiency: ePM10 50% (ISO 16890)
EN Class: M5 (EN 779:2012)
Size: 237 × 230 × 46 mm
Type: compact filter 237x230x46-C
Article number: 115407
Filter Installation
Before replacing filters, consult the user manual.
The airflow direction arrow must point toward , the heat exchanger (rotor).
Filter Position – R1 and L1 Versions
R1 version: supply air filter on the left
L1 version: supply air filter on the right
Why Regular Filter Replacement Matters
Improved indoor air quality
Lower load on fans and reduced energy consumption
Prevents dust, allergens, and mold buildup
Ensures long-term stable operation of the ventilation unit
Recommended replacement interval: 1–2 times per year.