Inside Track Club members can buy the MERLIN 3/8 In. NPT(F) Air Filter With Regulator (Item 58178) for $44.99, valid through March 31, 2022. See the coupon for details.
Compare our price of $44.99 to ARO at $111.95 (model number: P39234-600). Save $66 by shopping at Harbor Freight.
The MERLIN™ Air Filter with Regulator extends the life of your air tools. The high flow modular filter/regulator removes water and particles down to 40 microns from your air lines.
The MERLIN 3/8 In. NPT(F) Air Filter With Regulator (Item 58178) has a 5-star rating on HarborFreight.com. Save on Harbor Freight’s customer favorites with our super coupons. Search our Harbor Freight coupons for deals on Harbor Freight’s generators, air compressors, power tools, and more.