Assertion: rated filter | /r/HasProperty | equivalent
Facets:
value: roughly
type: DEGREE
value: to fpr 5 filter
type: OTHER
value: to a mpr
type: OTHER
Source sentences:
text: We recommend use of a filter with a particle removal efficiency rating of MERV 11, MPR 1000, or FPR 7 or higher; however; even a MERV 8 rated filter which is roughly equivalent to a MPR 600 or FPR 5 filter is substantially better than the common see-through flat panel filter.