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U/G Filters and Sand
In a message dated 12/7/98 1:01:39 AM Pacific Standard Time, Aquatic-Plants-
Owner at actwin_com writes:
<< Subject: UnderGravel Filters and Sand
How can I use a Undergravel filter and "Desert Sand" together without it
clogging up the powerheads and the plate tray itself. Is there some way to
overcome this problem of any sort???
>>
You might consider a "reverse-flow" powerhead arrangement with foam filters
(provided by the manufacturers) on intake sides of the pumps and discharging
the water into the U/G risers...
Bob Fenner