Gas Dispersion Tube with Fritware® Porous Polyethylene
By Bel Art Products
High-density polyethylene bell-mouthed fitting with a sealed-in, coarse porosity polyethylene disc at the large end resulting in smaller bubbles. The 305mm long x 6.35mm ID tube is fitted to the other end and is suitable for insertion into small openings. O.D. of bell is 25.4mm.