FTC Ezypor DispenserThe EZYPOR is the perfect attachment to use when adding FTC Decarbonizer to your fuel tank. It turns the squeezable FTC Decarbonizer bottle into a measuring dispenser by simply screwing on top of the bottle. The EZYPOR dispenser is re usable. Simply screw the EZYPOR device onto your bottle of 1L FTC Decarbonizer, for a no mess, no drip and most importantly a correctly measured dose! The FTC Ezypor has a child safe lid and can be left on the FTC