The TRI-PLEAT ULTRA is a high capacity MERV 8 pre-filter with an initial resistance of 0.20” w.g. (50 Pa) at the recommended airflow of 500 CFM.
|Dimensions||15.375 × 15.875 × 2 in|$29.99
Part of a three stage filtration system for the TRI-KLEEN 500UV, this MERV 8 Pre-Filter catches macro-contamination and protects the system.
It is recommended to change your pre-filter in your TRI-KLEEN 500UV once every six months.