With the PDMS Kit you can repair the silicone lining of your 'Vat' or 'Tank' as they call it at Formlabs.
This means that you don't have buy a brandnew Tank everytime your lining gets blurred by 'ghosting'.
Just remove carefully the old lining, clean the tank and pour in a new layer, let it dry and, hey presto, your tank is like new again!
The PDMS kit contains 250gr of material, enough for 2 - 4 replacements of your Vat/Tank linings (depending on the layer thickness and the printertype)
Suitable for all machines with a PDMS (Silicone) Vat/Tank lining. (B9,Form1, Form1+,Form2 and the likes)