Bio-Weave Air Diffuser Ring "The Mac Daddy" Model #RNG-5 Designed to fit in a 55 Gallon drum
Bubblemac Industries, Inc. has been the sole manufacturer of
Bubblemac Bio-Weave Air Diffuser Hoses since 1995.
THIS NEW DESIGN, in a 20" diameter ring with
3/8" brass hose barb is great for culture tanks.
SELF-WEIGHTED and highly effective in introducing air and oxygen.
Aeration increases surface agitation and oxygen levels,
thereby eliminating "dead spots" and water stratification.
Constructed of a strong, woven fiber material that will last for years,
these hoses have been time tested again and again.
Stainless Steel bands and Brass Connector
help to ensure a long life regardless of pH variations.
This medium bubble diffuser {1-3 MM Bubbles}
has a recommended CFM of 1.0-3.0 and
has about 20" H20 resistance to air flow,
making it marginally compatible with regenerative blowers.
