The BM-T11 is a great option for calcium and alkalinity supplementation, additive dosing, or even food dosing. Purchase the BM-T12 slave unit to add additional heads to your T11 setup!
 
Bubble Magus' most advanced pump to date!
 
Features:
Stylish new body color and form factor
Expandable up to 11 channels with the BM-T12 Slave Unit (sold separately)
Tighter tolerances on seams to resist moisture exposure on internal circuitry
German-made medical grade tubing for increased lifespan
Advanced alarm system to alert you if there is an issue with the motor, tubing, or board
 
Specifications:
Dimensions - 10" x 5.75" x 2.75"
Accuracy +/- 5%
Voltage - AC100-240V, 50/60Hz, 0.36A, DC12V, 1A 
3M Dosing Tube Included
Flow - 1 to 1999mL
Cycles - Maximum 24 per day
 
What's in the Box?:
BM-t11 Dosing Pump
Power Supply
Documentation
Tubing