Roof-mounted funnels designed for field use Install on the roof for easy on-site intake and processing without moving the unit indoors. Ideal where access to ambient feed or sampling at elevation is required. Fully adjustable media-flow valves for precise control Fine-tune flow rates of liquids or other media to match process requirements. Enables repeatable, accurate adjustments to improve process stability and reduce waste. Full-aluminum housing: lightweight and hand-operable Durable all-aluminum construction reduces overall weight and resists corrosion. Engineered for manual operation and simple handling during installation and service. Removable larger parts that fit into the cabinet Major components are removable and sized to fit into the cabinet for quick access. Simplifies maintenance, cleaning, and part replacement without special tools. Key benefits — why you need this product Simplifies on-site operations by combining roof-mounted intake with portable, lightweight construction. Gives precise control over media flow to improve process consistency and reduce trial-and-error adjustments. Lowers downtime and maintenance effort by allowing large components to be removed and stored directly in the cabinet. Important attributes Function: roof-mounted intake, controllable media flow, easily serviced components. Compatibility: designed for field deployment with components sized to fit the unit’s cabinet. Size/material: full-aluminum housing keeps the unit lightweight while remaining robust. Performance: fully adjustable valves deliver precise flow control for repeatable results. Practical use scenarios Field sampling and processing: mount the funnel on a roof or elevated point to collect and control media flow directly at the collection site, then adjust valves for consistent sample volumes. Portable on-site operations: use the lightweight aluminum housing for installations on temporary shelters or mobile units where manual handling and quick setup are needed. Maintenance and repair in constrained spaces: remove larger parts into the cabinet for inspection or replacement without transporting oversized components off-site. What to expect in daily use Stable, controllable flow performance through adjustable valves. Easier transport and handling due to full-aluminum, hand-operable design. Faster servicing thanks to removable parts that fit within the unit’s cabinet. No special tools required for routine adjustments and most service tasks; the design focuses on straightforward field operation and maintainability.