Aaron, thanks for your question.
Klima Cleaner is the same product that dealerships use to clean the evaporator that is part of your HVAC system. When condensation builds on the evaporator, eventually odor causing mold, fungi, and bacteria grow.
When Klima is dispensed it foams covering the effected area and breaking down the mold, etc.
Klima leaves a citrus scent behind but it does not last for more than 12 hours. What does last for the next few months is clean air. The best way to maintain the fresh air is by leaving your HVAC system in fresh mode is often as possible. This allows for fresh air to always circulate throughout the system preventing moisture from collecting.
Another bonus that comes with cleaning the HVAC system is the reduction in airborne bacteria, mold, etc. This is especially helpful for those with allergies. We have lab test results from German labratory Thor if anyone needs confirmation of the effectiveness of the product.
For more info, you can always visit Einszett N.A.'s site at
www.1z-usa.com. Click on Interior & Exterior.
Personally, this is one of my favorite products. :xyxthumbs
Regards,