Frequently Asked Questions about sintered metal filters, cartridges, spargers, frits, HPLC Columns, porous filters, wire mesh filters, Discs, tubes, carbonation stone filters, and Flashback arrestors to solve the filtration challenges.
Never pay down a deposit in a bank account until you have met the seller, seen signed a purchase agreement.
No serious private advertisers ask for a down payment before you meet.
Receiving an email with an in-scanned ID does not mean that you have identified the sender. You do this on the spot, when you sign a purchase agreement.
