Tri-Kleen 500UV MAINTENANCE PACKAGE - 70.00 (1) HEPA W/UV LAMP & (2) MERV 8 PRE-FILTERS
*Recommended Change after 12 months of use.
The cylindrical HEPA filter has initial resistance of 1.20” w.g. at 500 CFM. The minimum initial efficiency is 99.97% of 0.3 micron size particles. The media is standard micro-glass HEPA Media.