glass sump filter 3d model

High-detail 3D technical CAD render of a long, narrow 6-compartment glass sump filter. Dimensions: 120cm length, 30cm height, 25cm width. The structure features 5 internal glass baffles creating a zigzag water flow pattern. At the bottom-left corner of the first chamber, there is a 1-inch white PVC pipe inlet. On the front glass face of the final chamber (far right), there is a wide polished stainless steel waterfall spillway outlet pointing forward. The entire unit is made of 10mm transparent glass with visible professional silicone seals. The unit is completely empty: no water, no plants, no filter media, no gravel. Clean architectural visualization style, isometric perspective, bright studio lighting, white background.