I to use a old cooler with 10 feet of pvc pipe with 10 of the red plastic vertical nipples in that run. the return line is vinyl tubing anbout 12 feet long. I usea 50 watt aquarium heater with no problems.
know I did have a pain in the rear with my pump, I found out you can have to much flow, if the flow is to faset the water kinda bypasses the nipples. This might explain why some are having freezing problems. I played around with the water head to get a nice slow flow and so far with temps in the teens at night I have not had and ice at all.
Hope this helps some.
TJ
know I did have a pain in the rear with my pump, I found out you can have to much flow, if the flow is to faset the water kinda bypasses the nipples. This might explain why some are having freezing problems. I played around with the water head to get a nice slow flow and so far with temps in the teens at night I have not had and ice at all.
Hope this helps some.
TJ