Zehnder ComfoAir E300/E400 FILTER SET (500X156X22)

Filter set for Zehnder ComfoAir E300/E400. The filter set is designed to filter incoming and outgoing air.

The set includes:

• The standard set consists of two filters (G4+G4) to replace the original Zehnder filters.
• The efficiency set consists of two filters (F7+G4) to replace the original Zehnder filters.

Differences between F7 and G4 filters:

• • G4 is a compact filter used for supply and extract air filtration, trapping medium sized particles.
  • The F7 compact filter is used for supply air filtration only, trapping ultra-fine particles (effective protection against 0.3 μm particles).

Zehnder ComfoAir E300/E400 filter set specification:

• Filter dimensions - 500X156X22
• Made in Lithuania
• ECO green
• Large filtration area
• Conforms to the VDI6022 hygiene class
• Conforms to the DIN53438 flammable class
• Conforms to ISO16980
• Conforms to EN779:2012 standard

Recommendation:

• • It is recommended to change the filters of the recuperator at least 2-3 times a year.

ECO green
Filtrai1.lt filters are ECO green. The filters are made of recycled and durable materials.

Hygienic standard VDI6022
The filters we sell comply with the ventilation hygiene standard VDI6022. The standard ensures that the filter materials prevent the growth of bacteria.

Flammability classification DIN53438
The filters sold by Filtrai1.lt are tested and have the appropriate flammability classification.

The filters are manufactured using the unique DEEP PLEAT technology.
Thanks to this technology:

• The corrugation process maintains the correct V-shape of the material
• Maximum use of the filter material area
• Extends the life and efficiency of the filter

Discount:
Buy 10 sets or more and get in touch for a better price

Useful information
When and how often do I need to change the filters in my recuperator?
Universal instructions for changing recuperator filters
Air filter classes, standards and markings