The compact BioDoser drain treatment system from EBtech makes biological dispensing easy. The free standing system, automatically dispenses formula for FOG (fats, oils & grease) or SGR treatment for sugars, soda, and beverage lines. The BioDoser allows for simple self-service and no technician required, avoiding expensive service contracts. BioDoser delivers high count microbial treatments consistently and safely with easy quick-connect fittings that make refill changes a snap. And, since the bio-fluid is high count concentrated, BioDoser is sensible, eco-friendly and easily shipped to your door. Complete system includes: (1) BioDoser housing, (1) battery operated peristaltic pump, (1) 5L/1.3 gal reservoir, all tubing and fittings. Probiotic concentrate, 20oz pouch or 32oz bottle, sold separately.