What’s the purpose of nextzett Klima Cleaner?

Klima Cleaner removes odor-causing buildup from your car’s A/C system at the source: the evaporator. It eliminates the source of unpleasant smells and restores clean, fresh airflow through your vents.

What’s the difference between nextzett Klima Cleaner Pro and Klima Cleaner ETU?

Klima Cleaner Pro uses a flexible hose to inject active foam directly onto the evaporator through the vents or drain tube and physically removes odor causing contaminants. Klima Cleaner ETU is a self-dispensing aerosol that’s placed in the cabin while the A/C runs to circulate cleaning vapors throughout the system. Klima Cleaner ETU is best for maintenance between Klima Cleaner Pro applications.

How often should I use Klima Cleaner?

Once or twice a year is ideal; typically in spring before peak A/C season and again before winter. If you notice musty odors or reduced airflow, it’s time to reapply.

Is Klima Cleaner safe for my vehicle’s interior and components?

Yes. Both versions are safe for all HVAC components, filters, plastics, and fabrics. The formula leaves no residue and restores fresh air circulation without masking odors.

What is nextzett Klima Cleaner Pro?

A professional-grade cleaner that removes odor-causing buildup directly from the air conditioner’s evaporator core to restore fresh, clean airflow.

What does nextzett Klima Cleaner Pro do and where can I use it?

It eliminates moldy or musty smells at the source inside the HVAC system instead of masking them. Designed for use through the evaporator drain tube or main air intake after removing the blower fan.

What are the benefits of nextzett Klima Cleaner Pro?

Cleans the evaporator surface, eliminates odor-causing contaminants, helps maintain cooling efficiency, and leaves behind a fresh, neutral scent—without harsh fragrances or residue.

How do I use nextzett Klima Cleaner Pro?

Turn off the vehicle and A/C, insert the application tube into the evaporator drain tube or the main air intake (accessible by removing the blower fan), and spray the foam until the can is empty. Allow it to work for 15–20 minutes, then run the fan on high for several minutes to dry and circulate clean air.

How often should I use nextzett Klima Cleaner Pro?

Every 6 to 12 months is ideal, typically at the start and end of A/C season, or anytime you notice musty or damp odors.

Is nextzett Klima Cleaner Pro safe for the HVAC system and cabin surfaces?

Yes, Klima Cleaner Pro is non-corrosive, safe for aluminum, plastic, and rubber components, and leaves no sticky residue. It’s safe for use on all vehicle HVAC systems when applied as directed.

What is nextzett Klima Cleaner ETU?

nextzett Klima Cleaner ETU is an aerosol-based air conditioning cleaner that removes odor-causing buildup and refreshes the entire cabin interior. The self-dispensing formula cleans the HVAC system and interior air while leaving a fresh, neutral scent.

What does nextzett Klima Cleaner ETU do and where can it be used?

nextzett Klima Cleaner ETU circulates through the air conditioning and ventilation system to eliminate musty odors caused by moisture and contaminants. The product is used inside the vehicle cabin with the A/C running to distribute cleaning vapors through the vents.

What are the benefits of using nextzett Klima Cleaner ETU?

nextzett Klima Cleaner ETU removes odors at the source rather than masking them, restores clean and fresh airflow, and is simple to use with no disassembly required. The formula is non-corrosive, residue-free, and safe for all interior materials.

How do I use nextzett Klima Cleaner ETU?

Start the engine and set the air conditioning to maximum cooling with recirculation mode on. Place the can on the floorboard or center console, activate the locking nozzle, and exit the vehicle with doors closed. Allow nextzett Klima Cleaner ETU to fully discharge and circulate for 15–20 minutes. Then open the doors, turn off the A/C, and ventilate the cabin for several minutes.

How often should I use nextzett Klima Cleaner ETU?

Use nextzett Klima Cleaner ETU every 6 to 12 months, typically at the beginning and end of A/C season, or whenever odors develop. Regular use helps maintain a clean, fresh-smelling cabin.

Is nextzett Klima Cleaner ETU safe for the HVAC system and interior surfaces?

Yes. nextzett Klima Cleaner ETU is non-corrosive and safe for all HVAC components, fabrics, plastics, and surfaces. The formula leaves no sticky residue and restores a clean environment inside the vehicle.

Air Conditioner Cleaner

Embarassed that your car smells like a gym locker? Ensure fresh and clean air in your vehicle with the high-quality air conditioner cleaners available from Nextzett. Our specialized cleaners are designed to effectively remove odors and odor causing agents from your car's air conditioning system, providing a healthier and more pleasant driving environment. Whether you're dealing with musty smells or want to maintain your AC system, our air conditioner cleaners deliver exceptional results.

The Collection

Air Conditioner Cleaner