|I have been in the fish hatchery business
for 15 years and used silica air stones all the time. I have
probably gone through over 3,000 air stones. A few years ago
we tried the Swan aeration tubing and what a difference!!
Not only did we save a lot of money in costly air stone replacement
and cleaning, but we greatly increased the production capacity
of our tanks and improved our water quality. We have used Swan
aeration tubing in several different applications and found
it to be much more efficient in oxygen transfer. So, by using
the Swan aeration tubing, we enjoy greater efficiency, better
water quality and higher production capacity for a lot less
We were out of power for two weeks and we survived Hurricane
Katrina – thanks to Swan aeration tubing.
Til Tech Aquafarm