Modular PP crates create underground storage for collected rainwater. The open-cell structure forms a configurable tank beneath landscaped areas, courtyards and suitable paved locations. Combine the modules with a project-designed impermeable liner, protective geotextile, inlet filtration and inspection access to retain water for reuse. Module size and layout can be selected to match the available footprint and required storage volume. Confirm loading, cover depth and installation details for each project.
| Item Name | Rainwater Harvesting Modules | |||||
| Model Number | RM Series / Custom Configuration | |||||
| Material | Polypropylene (PP) | |||||
| Module Size | 500 × 1000 / 1000 × 1000 / 600 × 1200 mm; confirm configuration | |||||
| Height | 200 mm or 250 mm, depending on selected module | |||||
| Color | Black PP module; other colors subject to confirmation | |||||
| Material grade and recycled content available on request | ||||||
| Technique | Injection-molded modular construction | |||||
| MOQ | Confirmed with project quantity and selected model | |||||
| Package | Modular components prepared for assembly and transport | |||||
| Packing dimensions confirmed for the selected configuration | ||||||
| Delivery time | Confirmed with order quantity and production schedule | |||||
| Payment term | Confirmed in the quotation | |||||
| Sample time | Sample availability and timing confirmed on request | |||||
| Note | Geotextile, liner, pipework and inspection access selected to project design | |||||




Select a rainwater module system for collection, controlled discharge or infiltration. Modular layouts can be configured to suit the available footprint and project requirements.
Contact 8mfg.com with your required storage volume, installation location and drawings to discuss module selection and request a quotation.