Each set includes two 2" Ozone Resistant Oblong Gray Diffuser Stones. (Note: tubing is not included with the stone set.)
Our diffuser stones are made of crystal quartz glass and have a coarse texture. This allows the ozone gas to be expelled through the stone creating fine bubbles that spread the ozone evenly throughout the water. These stones are made exclusively for the MP-Series Multi-Purpose Ozone Generators.
Directions: On the O3 OUT (5), loosen the outer part of the bulkhead, and insert tubing into ozone out port on the MP unit. Tighten the bulkhead around the tubing. Place the other end of the tubing around the plastic part on the stone. Insert the stone into liquid and begin.
Our diffuser stones are made of crystal quartz glass and have a coarse texture. This allows the ozone gas to be expelled through the stone creating fine bubbles that spread the ozone evenly throughout the water. These stones are made exclusively for the MP-Series Multi-Purpose Ozone Generators.
Directions: On the O3 OUT (5), loosen the outer part of the bulkhead, and insert tubing into ozone out port on the MP unit. Tighten the bulkhead around the tubing. Place the other end of the tubing around the plastic part on the stone. Insert the stone into liquid and begin.