BRS 2 Part Doser - 1.1 mL per minute

BRS 2 Part Dosers are intermittent duty pumps and not meant for continuous operation. We recommend on/off cycles under a few hours to maximize lifespan. You will need two pumps in order to dose both calcium and alkalinity.  When used with controllers like the Apex, we recommend connecting these to a mechanical relay outlet, and not a TRIAC outlet on the controller's power bar. 

• Silent operation
• Extremely accurate
• Will not back siphon
• 12-month tube life (at 4 hours of use per day)
• 24-month Bulk Reef Supply warranty on pump motor and head

Specifications:

• Max Head: 20ft
• Average Output: 1.1mL per Minute*
• Dimensions: 4" x 3.25" x 4.5"
• Power Consumption: 3W @ 120VAC
• Tubing Type: Santoprene