The easy fill squonk cap 100ml from WOTOFO is specially designed for vapers using squonk devices. It features a 510 thread and fits 100ml bottles. With Wotofo's easy fill cap, refilling the e-liquid in squonk devices becomes an easy process, as it only requires connecting the bottle to the device. Removing the squonk device's bottle for refilling is not necessary.

Instructions:

• Replace the original cap of the bottle (100 ml) with the Easy Fill Squonk Cap Wotofo.
• Screw the bottle onto the 510 connection of the squonk device.
• Turn the device upside down to a vertical position and press the squonk bottle to remove the air inside.
• Invert the device back to its proper position and press the bottle with the refill liquid to fill the squonk bottle.
• Repeat as needed until the container is full.
• Remove the bottle with the easy fill squonk cap.