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Premium Rectangular Wood Range Hood Liners are range hood liners in the VMI, Inc. 9138 BK series that create a defined interior for a wood mantel-style hood around compatible ventilators, so the fan has a clean, consistent cavity to work in. The SAP description identifies this model as a 42 inch rectangular mantel liner with a black finish, which establishes a specific size and visual look that matters when matching a wood range hood design. The product class of Range Hood Liners means this part forms the inner shell of a hood, giving the ventilator a stable mounting environment. The rectangular shape supports straight-line mantel designs, which keeps layout simple for common wood range hood constructions.
The SAP description describing a 42 inch rectangular mantel liner lets installers frame or fabricate the wood hood opening around a known liner width, which simplifies layout work before bringing in ventilator components. The rectangular shape indicated in the web description supports straightforward inside corner alignment during installation, because the sides and front run in straight lines with cabinetry. The black finish referenced in the SAP description presents a dark interior surface during fit-up, which helps conceal joints and minor gaps in the hood cavity once the ventilator and filters are in place. The product class of Range Hood Liners signals that this component is meant to sit between the ventilator and the wood structure, which concentrates installation on a defined metal-like shell area inside the hood.
The web description states that these rectangular liners are designed for Air-Pro 011, 01A, 021, 02A, 04 ventilators, so this 9138 BK model is intended to work in projects using those specific ventilator units. The product name identifies it as part of the Premium Rectangular Wood Range Hood Liners line, which places it into wood range hood applications rather than generic ventilation enclosures. The SAP description calling out a 42 inch rectangular mantel liner means it fits projects planned around that width class, which is typical for larger cooktop spans. By being tied directly to named Air-Pro ventilators, this liner helps coordinate the dimensional relationship between the ventilator chassis and the surrounding wood mantel so the interior cavity suits those models.
The Air-Pro 011, 01A, 021, 02A, 04 ventilator compatibility stated in the web description anchors this liner to known ventilator families, which helps maintain consistent clearances and working geometry from job to job using those units. The 42 inch mantel liner size from the SAP description establishes a repeatable footprint when planning hood interiors, so installers can use the same rough opening concepts whenever this model is specified. The black finish noted in the SAP description contributes a uniform interior color around the ventilator, which keeps the visual field consistent across multiple installations using the same part number. The manufacturer part number 9138 BK allows project documents and purchasing lists to call out the exact liner that matches these dimensions, finish, and ventilator design intent, supporting standardized results across a series of kitchens.
The VMI, Inc. 9138 BK rectangular mantel liner is designed for Air-Pro 011, 01A, 021, 02A, and 04 ventilators, so its interior shape and layout are oriented to those specific units.
The SAP description lists this model as a 42 inch rectangular mantel liner, indicating it is intended for hood designs built around that width class.
This product is in the Range Hood Liners class and the Wood Range Hoods category, so it functions as the inner liner component of a wood range hood assembly.
The SAP description specifies a black finish, meaning the liner interior presents a dark surface that visually recedes behind the ventilator and related components.
The web description calling this a rectangular liner indicates straight sides and front, which align naturally with squared wood mantel designs and simplify interior hood geometry.
The manufacturer part number 9138 BK uniquely identifies this 42 inch black rectangular mantel liner, supporting consistent specification and reordering across multiple projects.
The web description specifying design for Air-Pro 011, 01A, 021, 02A, 04 ventilators positions this 42 inch rectangular mantel liner as a focused choice when those ventilators are part of a wood range hood plan. The SAP description noting a black finish and mantel liner form defines the visual and geometric role it plays inside the hood. For projects sourced through Wurth Baer Supply, the VMI, Inc. 9138 BK part number connects range hood liner selection directly to the intended ventilator families and hood width, streamlining repeat use across multiple installations.