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Joined: Jul 2016
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Joined: Jul 2016
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Hello all!
I'm new to this site and these questions on diffusors have probably been asked, but here goes:
Considering cost, efficiency, maintenance and long term durability what do you guys recommend?
I have a Thomas 2660 series pump supplying air to three 6" stone diffusors. The pond is bigger than a third but less than a half acre. The pump produces about 3.5 CFM at 10 PSI. Too much air here? How do you size diffusors for the size of the pond?
I've heard good things about both disc and tube diffusors made from EPDM rubber. Should I stick with the stones?
Also, any comments on the Aero Tubing (blue stripe) made by Colorite Plastics? I see rings made from this on some sites.
One final question. Any suggestions on what to use for a weighted plate to keep diffusors out of the muck. I don't really like bricks.
Any advice will be greatly appreciated!
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