GRACE GLASS Vorkühler ‘Duo Perc’ 45° | 18,8>18,8mm

This outstanding piece from Grace Glass cools your sweet smoke with 2 percolators. The percolators and the handle on the bong head are accentuated in colour which gives the pre-cooler the final touch. The Grace Glass logo is on the front, and the pre-cooler is also equipped with a 45° 18.8 mm grind.