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					Originally Posted by rwilhelm  Nice job!  I have a koi pond that I need to fix.  The liner has a leak so the water keeps drying up.  What kind of pump are you using for the waterfall? | 
	
 I believe it's a Hurricane 2100 GPH pump. It's what came with the kit, I didn't do a ton of research...
Curious how much evaporation one should expect. I'd wager that with the long stream, big falls and that this is in a very windy location I'd get quite a bit...
-spence