|Trane RTAA 400 Ton chiller – Before Filtration
|Newly installed Cottonwood Pre-Filters – Industrial Grade
photo shows effect of rain in cleaning the filter – notice
how cottonwood seed has been washed toward the
bottom of the filter – As rain continues, it can completely
clean the filter.
| Cottonwood Pre-Filters stop debris on the surface but
NEVER Entangles in MESH!.