Aeris next 350/450/600 filters (500×156×22) – original set G4 + G4 / F7 + G4

Description

Aeris next 350/450/600 filters are original, high-quality recuperator filters designed for effective filtration of supply and exhaust air. These filters help ensure clean indoor air and protect the ventilation unit from contamination.

These original filters are designed and manufactured specifically for the Aeris next 350/450/600 series ventilation units.

Filter set options

Two original filter sets are offered for this device:

Standard set – G4 + G4 (#400502012)

It consists of two G4 class filters for device protection and basic comfort.

• 2 × G4 (Coarse 60%) filters
• Traps large particles, sand and insects before they enter the premises
• Protects the heat exchanger from dust from the exhaust air
• A practical choice for everyday use

Effective set – F7 + G4 (#400502013)

It consists of an F7 filter for supply air and a G4 filter for exhaust air.

• 1 × F7 (ePM1 50%) filter for supply air
• 1 × G4 (Coarse 60%) filter for exhaust air
• Captures pollen, fine dust, mold and bacteria
• Recommended for people with allergies or sensitive respiratory tracts

Differences between G4 and F7 filters

G4 filter

The G4 filter retains at least 60% of large particles larger than 10 microns - soil particles, large pollen, plant debris, insect wings, sawdust, sand and textile fibers. It protects the recuperator from dust accumulation, thus maintaining quiet operation, lower energy consumption and a longer system life.

F7 filter

The F7 filter captures at least 50% of fine particles, 0.3-1.0 microns in size – bacteria, smog, tobacco smoke, combustion dust, spores and pollen. It purifies the outdoor air entering the premises, making it especially useful for allergy sufferers or those living in areas with heavy traffic or urban pollution.

Compatible models

• Air next 350
• Aeris next 450
• Air next 600
• Zehnder ComfoAir Q350 / Q450 / Q600
• Wernig ComfortVent Q350 / 450 / 600

Technical specification

• Model: Aeris next 350/450/600
• Manufacturer: Zehnder
• Original kit codes: 400502012 (G4+G4), 400502013 (F7+G4)
• Dimensions: 500×156×22 mm
• Filter class (EN779): G4 + G4 or F7 + G4
• Filter class (ISO16890): Coarse 60% or ePM1 50% + Coarse 60%
• Included: 2 filters
• Original product (Zehnder / Aeris)
• Made in the EU
• Filter type: pleated

Compliance and standards

• ISO 16890 standard
• EN 779:2012 standard

Pleated filter construction

The filters are manufactured using a pleated construction that increases the filtration surface area – the filter retains more particles and lasts longer, while air resistance in the system remains low.

• Larger filtration surface area
• Better particle collection
• Longer service life

When to change filters?

It is recommended to change the filters of the recuperator every 3-6 months. The frequency of replacement is determined by the level of air pollution, allergies, pets or smoking in the rooms, and dust from nearby construction sites. If the unit has a filter replacement indicator, follow its warnings - otherwise, visually inspect the filters.

FAQ

Are these filters suitable for Aeris next 350/450/600?

Yes, these are original filters for the Aeris next 350/450/600 series. Since Aeris next and Zehnder ComfoAir Q use the same filters, they are also suitable for the Q series.

Are these original filters?

Yes, these are original filters manufactured by Zehnder. Full compatibility and performance as specified by the manufacturer are guaranteed.

Which set to choose – G4 + G4 or F7 + G4?

G4 + G4 is the basic option for protecting the device. F7 + G4 additionally cleans the air entering the room from pollen, fine dust and bacteria - recommended for allergy sufferers or those living in the city.

How often should filters be changed?

It is recommended to change every 3-6 months, depending on environmental conditions.