Product description This listing includes two items: Model TG-40N and Model G. Both items are compact, moderately weighted units designed for easy handling and installation. Key specifications - Models included: TG-40N and G. - Weights: TG-40N 3.5 kg, G 4.0 kg. - Quantity: 2 pieces. - Dimensions: 44 x 21 x 435 cm. Why choose this product - Practical size and weight: The combination of compact dimensions and moderate weight makes these units easy to move, mount, or store without heavy lifting equipment. - Consistent sizing: Identical external measurements simplify planning for transport, storage, and installation. - Clear model options: Two model weights let you select the better balance of mass and handling for your application. How this product solves common problems - Reduces installation complexity by using a predictable form factor that fits narrow spaces. - Lowers handling time and effort thanks to manageable individual weights. - Simplifies inventory and logistics when multiple units are needed due to identical dimensions. Attributes and compatibility - Function: Designed as modular units with consistent external dimensions for straightforward integration into existing setups. - Size: 44 x 21 x 435 cm provides a slim footprint suitable for confined or linear mounting areas. - Weight: Two available weights allow selection according to load, balance, or transport preferences. - Compatibility: Suitable for applications that accept components with the specified dimensions and weights. Typical use scenarios - On-site installation where space is limited and predictable dimensions are required for mounting or alignment. - Transport and field work where reduced individual weight improves portability and reduces handling time. - Workshops or storage areas where uniform size simplifies stacking, shelving, or packing. Purchase and payment - Secure payments accepted via major credit card processors and common online payment channels. Please use the RMB payment channel first when available. Returns and warranty - If you are not satisfied on receipt, return the item within 14 days for a replacement or refund. Please contact us before returning any item. - If the item is defective within 3 months, we will send a replacement after receiving the defective unit or offer a refund once the defective unit has been received. - If the item is defective after 3 months, you may still return it for a replacement, but return shipping costs will be the buyer's responsibility. Other policies - The buyer is responsible for any customs duties or import taxes imposed by their country. - We will leave positive feedback after receiving payment. Please contact us if you are not satisfied after receiving the item; all inquiries will be answered within 1 working day. Please place an order only if you agree to these terms.