Piston Filler

Designed to last a lifetime of writing, fountain pens with in-built filling mechanisms are growing in popularity due to their eco-conscious credentials and for opening the user to a wide range of bottled inks. From the industry standard piston filler mechanisms, to TWSBI’s ingenious spring-loaded GO and Otto Hutt’s patent pending Pull+Twist, in-built fillers come in a range of options and price points.