4oz Samples.
SPF-6melts cured foam and polyurea. Filter the product and use again. SPF-6 keeps working.
SPF-ISO Solvent melts cured ISO better than any product on the market. Starts to melt ISO in a few minutes. Use to clean your gun, pumps, tools, equipment...
Rinse in MEK or Xylene to remove solvent after soaking gun parts to prevent harming your O-rings. All o-rings should be removed to properly clean your guns.
Another PROPRIETARY BLEND of SPF Depot