Ideal for both professional and DIY users, BOSS Products' Foam Applicator Gun Cleaner is a practical solution to prevent applicator issues caused by hardened foam residue. Compatible with most PU foam canisters, it is easy to use and can be applied directly to the gun or used with a cleaner adapter for internal cleaning. Regular use of this cleaner supports better tool performance and can reduce the need for costly replacements. Whether youre working in insulation, sealing, or general construction, this cleaner helps maintain a clean, reliable system for foam application.