Standard CAP600 Model
The standard CAP600 model is equipped with three stages of filtration:
Stage One is an inexpensive Fiber-Trapper® filter designed to capture up to five times more dirt and larger particles than a standard throwaway 1” furnace filter. This filter is even washable if the homeowner wants to reuse it.
Stage Two is a dual-purpose Vapor-Lock® carbon filter that captures smaller particles, as well as odors and some volatile organic compounds (VOCs).
Stage Three is a HEPA filter designed to capture bacterial, mold and fungal spores, pollens and other lung-damaging microscopic particles.

CAP600-UV and CAP600-UVP Models
These top-of-the-line models have all of the features of the standard CAP600 model, plus the added benefits of our germicidal UV-C or UV Plus lamp technology.
The CAP600-UV is equipped with an ozone-free, high-output germicidal UV lamp designed to irradiate and kill bacteria, mold and fungal spores, viruses and other microbes as they pass the lamp or are trapped on the HEPA filter.The CAP600-UVP model is equipped with a special dual-output lamp that generates both germicidal UV and a controlled amount of trivalent oxygen (ozone) via an oxidation reaction called photolysis. This lamp provides enhanced effectiveness against odors caused by mold and fungal growth or VOCs that may be present in the dark, damp recesses of the HVAC system.
When the filter access door is opened for inspection or servicing, both models feature a safety interlock switch. The electrical interlock instantly deactivates the lamp to protect against any possibility of direct skin or eye exposure to UV light.

CAP1200-UV and CAP1200-UVP Models
Both models contain larger internal blower systems designed to handle the filtration requirements of HVAC systems that are four tons (1,600 cfm) or larger, plus have the added benefits of UV-C or UV Plus lamp technology. These units have four stages of filtration to handle the higher dirt-loading requirements of larger systems:
Stage One is an inexpensive Fiber-Trapper® filter designed to capture up to five times more dirt and larger particles than a standard throwaway 1” furnace filter. This filter is even washable if the homeowner wants to reuse it.
Stage Two is a 2" pleated particulate filter.
Stage Three is a dual-purpose Vapor-Lock® carbon filter that captures smaller particles, as well as odors and some volatile organic compounds (VOCs).
Stage Four is a HEPA filter designed to capture bacterial, mold and fungal spores, pollens and other lung-damaging microscopic particles.