Description
PFF Series Replacement Filters
- For PF Series Filter Fans (Type 12 and 3R versions)
- Special patent pending fluted filter design increases the time between maintenance by 3X
- Allows for greater CFM air flow in dirty environments
- Sold in Packs of 5
PFFT Series Replacement Filters
- For PTF Series Top Mount Filter Fans
- Standard synthetic fiber filter
- Sold in Packs of 5
- Note: Top mount filter fan units have 4 separate filters per unit - replacement packs (PFFT Series) contain 20 individual filters which will service 5 top mount fan units
