taherrmann4 said:
Don't you have to leave a hole to the outside so the gasses can escape?
Taherrmann4, I have thought about the holes, but they would cause the loss of sun-heat from my greenhouse-pond. I used a stainless-steel-drum to form a cone-shape-dome... up which the gases would escape to (See the drum in my previous photo). Once awhile when I checked on my fishes, I uncovered the pond & let out the gases from the dome.
sissy said:
Where would you get them and do they clog up with gunk and algae .I don't ever remember seeing anything like them before .They would be great in the warmer weather as highly oxygenated water does not grow algae as well and plus will help fish
sissy said:
I could easly hide that or smaller under my bridge and if I could do it in black pipe even better .I have never seen this at lowes or home depot or even any of the farm stores .Thats why i thought they could have been pool jets
Sissy, an 1,000 hole nozzle can be purchased through this link:
My fountain has not been clogged up by gunk, algae, or debris eversince I've installed the new bio-mechanical filter. It has filtered the pond water cleanly and clearly by 3 layers of coarse, medium and super fine spongies/foams (see photos).
Good luck to you if you want to install the nozzles as a water fountain for your aforementioned purposes.