I am thinking of selling mine. They have not been used in over 15 years. But stored with silicone emulsion on the weatherstripping. The rubber is perfect. And the identification is:
Blue
Safety L Float
O
F
Laminated
So they are the real thing. Any ideas on price? The dust is free of charge.
Blue
Safety L Float
O
F
Laminated
So they are the real thing. Any ideas on price? The dust is free of charge.