Can I use Flter’s Premium VPN service on my individual devices? Flter May 20, 2017 21:06 Updated Follow Yes, you can. Our VPN service and other security products can be used on any device, not just the Flter router. Related articles What features does the Flter device have? Mac L2TP/IPsec connection guide. How do I set up the Flter device? Can I add my own blocklists to the Flter router? Windows L2TP/IPsec connection guide. Comments 0 comments Please sign in to leave a comment.