features	Direct Benefits
Represents a one time cost with a 12 year warranty	Provides substantial dollar savings when compared with the material and labour costs associated with throwaway filters
Permanent and reusable	Eliminates onboard spare filter inventories (cash flow) Eliminates onboard storage problems created with spare sets
Environmental Protection	Eliminates landfill waste requirements. No used filters to throwaway
Impervious to moisture	NWCA filters will not fret or tear when damp eliminating clogged cooling coils as a result of wet air filters