• Height:  6.75 Inches / 170mm
• Joint Size:  45mm Male / Female
• Diameter:  80mm

The Holey Middle Percolator.  This unique middle percolator matches the H146 Holey Beaker Base.  It utilises a grid-style diffuser, the smoke filters between the outer glass and the inner section.

Features:

• Connects to any Hoss Glass® Base, Middle or Top
• Grid percolator

Caution do NOT pick up Build-a-Bong®waterpipes by the neck. Always support the Base.