as my three bell syphons fill and drain 4 times an hour each, 12 times total
i have tried to reduce the noise of the gushing water by using the set up in the photos
it works ok had to reset the water flow but is now a lot quieter
probably gone to far with parts etc but had fun trying


Reply With Quote
It never disturbs my neighbors you can't hear it running at all. But I did have to build a filtration system to compensate for not using the growbeds as a bio-filter.
