HNBG Riddle Precooler 18.8

Heisenberg HNBG Riddle pre-cooler with integrated showerhead percolator

The HNBG Riddle pre-cooler for glass bongs has a ground glass joint size of 18.8>18.8. The connection part for bong bowls is female (socket), the connection to the bong is male (core). The male joint is angled downwards and is therefore well-suited for bongs that have a connection area on the side with an angle of approx. 40-45°.

The exposed ground glass connection as well as the compact design of the water chamber make the percolator suitable for a large number of different beakers and standard bongs.Cools and filters the smoke reliably - the Showerhead Perc

The HNBG Riddle pre-cooler is equipped with a Showerhead percolator. The conical Showerhead perc is the flared structure inside the water chamber. The lower part of the perc has small slits running along the outer edge. The smoke is drawn through the slits and split up during inhalation. This ensures an even and strong vortex within the chamber, so that the first ash residues and pollutants are caught early and the flavour can fully develop during smoking. The suction is pleasant and does not seem strenuous when taking a puff.

All facts at a glance

Ground joint: 18.8 mm | wall thickness: approx. 3 mm
Height: approx. 14cm | diameter: approx. 60mm
Percolator: Showerhead, conical, 5x3 slits
Supplied without coupling and bowl piece