6-pack of replacement Polyester Pre-filter
for Extract-All® F-981-1 Cartridge Filter
| Air Impurities Removal Systems, Inc. | |
|---|---|
| Product Category | Air Filters (industrial) |
| Product Name | RF-981-7 Polyester Pre-filter | 6-pack |
| Construction | Pre-Filter; Polyester Filter |
| Media Type | Polyester |
| Efficiency Specs | MERV 6 (50%) |
