ValvoMax FlowVent Bag Attachment (2.0) – Clean, Closed-System Oil Drain

Effortless, Controlled Oil Changes

Experience a smoother, cleaner oil change with the ValvoMax FlowVent bag attachment. The push and twist action engages a precise flow, while built in vents help air escape as the bag fills. The result is a tidy transfer you can feel in your hands—steady, controlled, and surprisingly simple.

Designed for a Seamless, Self-Contained Drain

FlowVent is designed to work with the ValvoMax Collapsible Oil Drain Bags and the Quick Twist Valve to support a self-contained drain workflow. To begin, push and turn counter-clockwise to start the drain, then push and twist clockwise to finish. The attachment secures to a threaded bag opening, forming a tight path for oil transfer. Note that oil drain bags and the valve are sold separately.

Key Mechanisms That Make a Difference

FlowVent combines three practical ideas into one compact component. First, the push and twist motion turns oil flow on and off with minimal effort. Second, built-in air vents bleed air as the bag fills, preventing the bag from bloating and improving control. Third, you gain two-way control—at the valve and at the bag attachment—so you can tailor the drain to your setup.

• Push-and-twist operation for simple, one-hand control
• Proprietary air vents that bleed air as the bag fills
• Closed-system design reduces oil exposure and spills

Eco-Conscious Design and Practical Use

Environmental considerations are part of FlowVent’s design. By limiting spillage and keeping oil from entering waterways, it aligns with responsible maintenance practices. A common industry note underscores the impact: a gallon of spilled oil can contaminate over a million gallons of water, highlighting why containment matters.

• Designed to minimize environmental impact with spill-resistant operation
• Compatible with the ValvoMax oil drain bag system for a clean workflow
• Clear, tactile feedback when engaging the drain and seal

Real-Life Scenarios

In a busy home garage, FlowVent helps keep the work surface cleaner and reduces the risk of drips during a routine oil change. In a small shop, the self-contained approach supports a tidy, professional process. The result is a calmer, more focused maintenance routine.