Cabin Filter SA 1104 (Standard Cleaning)
This filter is designed to effectively trap dust, pollen, soot, and other fine particles entering the vehicle's interior from the outside environment.

Key Features:
Multilayer Structure: Synthetic fiber with a special electrostatic impregnation attracts even the smallest allergens and road dust.

Heating System Protection: Prevents clogging of the heater core and air conditioner evaporator, eliminating unpleasant odors and fogging of windows.

Steady Flow: Optimal material density ensures free air circulation, reducing the load on the heater motor.

Moisture Resistance: The material's hydrophobic properties prevent the growth of fungi and bacteria within the filter element.

Applicability:
This filter model is one of the most widely used and is suitable for popular GM models:

OPEL Astra G (all body types)

OPEL Astra H (including GTC and sedan)

OPEL Zafira A * OPEL Zafira B

CHEVROLET Viva

Technical Note:
To maintain a healthy cabin climate and proper operation of the air conditioning system, it is recommended to change the SA 1104 filter every 10,000–15,000 km or once per season (especially before the start of summer).