bhbell
New member
I also like to use a piece of clear in my drain lines if I can. So I can check flow rate and obstructions. To minimize algae growth in them I put a piece of black split loom wiring covering on them then pull them off to inspect. Its easy to put back on.I used a combination of both personally. My drain line is all pvc while the return has about a 6in section of vinyl coming off the pump connecting to pvc the rest of the way to the bulkhead. My reason being is I've heard it can help cut down on noise and vibrations from the return pump. Right, wrong, or indifferent that's how I did mine. Plus it was also more convenient to use what adapter's came with the pump. I would post a picture of my sump setup but I have given up on photo bucket and haven't bothered to find another way.
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