Drew’s Doser v2.0 Dosing Pump

High-Performance Chemical Dispensing Tygon A-60 Tubing

With a slow flow rate of 1.6mL/min, Drew’s Doser is the perfect liquid additive doser. Compared to most other dosing pumps that dispense in quick spurts, making it an ideal way to automatically add alkalinity solutions or other additives that may precipitate easily. 

• Doesn’t Back-Siphon
• Easy To Use With a Digital Timer
• Super Quiet Operation
• 1-Year Bulk Reef Supply Warranty

Tygon A-60 Tubing

The BRS Drew’s Doser Pump Head includes Tygon A-60 Tubing which is designed for chemical transfer and dispensing. Tygon A-60 outperforms neoprene, EPDM, and almost every other general-purpose tubing available today in flexural fatigue and chemical resistance testing. Tygon A-60 tubing was made specifically for peristaltic pumps providing minimal wear with superior abrasion resistance with a wide temperature range. 

We do not suggest using this pump for auto top off systems. Due to the slow flow rate and the motor’s long duty-cycle, it is best suited for intermittent use and we highly suggest using a pump with a faster flow rate for an Auto Top Off System. 

What’s Included?

1x Drew’s Doser v2.0

10ft Dosing Tubing

Note: Requires 120v timer for automatic on/off operation