It would mean buying a few more things, so you need to decide how
big a deal this is to you.
Buy a cheap gun, $20-30
Buy cleaner, $6-10
Buy appropriate foam, $25-30
I've been running the same gun for years. The foams have a shelf
life, so they can't just sit around for years. In fact, it would
be best to buy from a supplier who goes through lots of material.
There is a refrigeration company here that uses the one I use, so
the suppliers stock is always fresh.
Keep the whole world singing . . . .
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