[prototyp3]

Anyone have a source in norcal for 3M Colorquartz T-grade black sand? I've been calling local pool places and either they don't carry it, don't pick up the phone, or don't return messages.

 

[DrinkTheYeastMix]

I tried - kind of half tried, and couldn't find any. I pretty much gave up after reading on the 3M website that they were discontinuing the product and orders would only be taken for the t-grade before sept 09. Good luck