will Black Leaf Precooler with Inline Diffuser with the 18.8mm option fit on WS Puncher Illussion Perc 2.0 Black Leaf Precooler with Inline Diffuser - "The Diffu Cooler" - 14.5/18.8 - English - Grasscity.com WS Puncher Illussion Perc 2.0 - English - Grasscity.com. i think it does but i wanna make sure before i buy it