NBS Durability
The patent pending design of the NBS has been engineered for years of trouble-free performance with minimal maintenance. Once a year, the NBS system filter needs to be replaced by an authorized technician. That's it! At time of service, the technician will also confirm that O3 is properly being generated.
The NBS is backed by a three year, parts and labor no hassle warranty. See warranty contract for details.
The patent pending design of the NBS has been engineered for years of trouble-free performance with minimal maintenance. Once a year, the NBS system filter needs to be replaced by an authorized technician. That's it! At time of service, the technician will also confirm that O3 is properly being generated.
The NBS is backed by a three year, parts and labor no hassle warranty. See warranty contract for details.
The NBS - Costs less than most whole house air purifiers on the market with a level of performance second to none. The NBS can be easily retrofitted into any existing HVAC system and the installation takes less than an hour.