Drew's Doser Peristaltic Pump

Quick Overview:
Drew's Dosers feature a low flow rate of about 1.6mL per minute that makes them perfect for dosing two part.

Drew's Doser Specs

Product Description:
With the addition of an inexpensive digital timer Drews Dosers will provide a fully automated calcium and alkalinity dosing solution. Two Drew's Dosers are necessary to dose 2 part. The tubing set typically lasts 1-2 years depending on amount of use. Each Drew's Doser includes 10ft of tubing. Please note that the flow rate of each pump will vary slightly and should be tested before use to determine the exact flow rate. BulkReefSupply.com offers a full 1 year replacement warranty on all Drews Dosers. We do not suggest using this pump for auto top off systems. The flow rate of a Drews Doser is intentionally 1.6mL per minute which makes it too slow most auto top off needs.