Bulk Reef Supply
BRS Drew's Doser Replacement Tube
Replacement tube for Drew's Doser peristaltic pump.
For easier replacement, use Drew's Doser Tube Lubricant.
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Hi there, what are the signs that these are going bad? And also on average what would you say there life spans are?
Question by: Jeremy on Jan 27, 2017, 10:17 AM
Great question! A lack of suction or drop in prime is an indication that these need replacing. We typically recommend changing them every year as a preventative measure. :-)
Answer by: Randy on Jan 29, 2017, 8:25 PM