Don’t confuse this Ijoy Combo Squonk RDTA with any of the other ’¹…Combo’ format tanks that Ijoy produce. This Sqonk version comes fitted with a bottom feed (BF) squonk pin and a built-in Pyrex glass tank holding 4ml of e juice. This combined tank and dripper means that you can have the best of both worlds ’š… a cloud chasing squonk dripper with a high-volume e juice tank as a backup. With a diameter of 25mm, you’ll need a pretty big mod to accommodate this spectacular tank.It’s also a mistake to think that you can only use the Combo Squonk RDTA with a squonking mod! As well as the fitted squonk pin, you’ll also find a standard 510 pin in the spares bag. Simply fit this pin to use the Combo RDTA with any 510 compatible mod having 25mm of tank space.