Makes sense

You don't really expect them to advertise problems that might come up, now do you? "Buyer beware" and all that.

Does make you wonder why some makers go to all the trouble and expense of fancy mositure traps if there's no benefit. Pumps have their place, of course. To me they make sense if you can't afford the alternative or need to fill in the field (although I have not problems with my AH CF 'Pigmy tank'). They do, it seems, have a well understood (at least by some) downside or two.

Good point about rebuilt pumps, however. Gotta wonder if you can have your personal one rebuilt, and which brands that might be?

Doug Owen