Could someone give me a quick lesson on "bottom drains". Are they just what the title implies .... simply a drain that discharges water out of the pond or is it part of the filtration system or both? Or can it be either of the two.
koidaddy said:It is a filtration means to keep the bottom clean. Be carefull if you install one as they are a leak waiting to happen if you cut your liner. I made one from a 8" roung pvc floor drain that is just plumbed into the pund with 1 1/2" pvc rum with a pondmaster md24 pump. It sits almost on the bottom.
malatu said:If I understand you correctly, your bottom drain does not penetrate your liner.
koidaddy said:How deep is the sand? You have solid dirt under that so that helps.
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