Built-In Pressure Tank RO Water Purifier 100G/200G
Compact under-sink RO water purifier with built-in pressure tank for appliance brands, distributors and private-label programs.
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Custom 5/6/7 Stage RO Water Purifier OEM/ODM Manufacturer
RO Water PurifierThis custom 5/6/7 stage RO water purifier is built for B2B distributors, importers and appliance brands that need flexible reverse osmosis systems for local market programs. Buyers can choose 5, 6 or 7 filtration stages, one pressure gauge, two pressure gauges, different plastic brackets, colored brackets or a simple backboard mounting layout. Yuchen Water supports OEM/ODM branding, filter label design, front panel artwork, export cartons and custom specifications, making the product suitable for private-label RO purifier lines and repeat replacement cartridge sales. For importers and water purifier brands, the 5-stage, 6-stage or 7-stage RO system can be matched to household purifier lines, water dispensers, pre-filtration systems and replacement cartridge programs. OEM/ODM details such as private label, custom color, logo printing, filter label design, carton design, pressure gauge count, bracket style, back plate and export packaging are confirmed by order, while production checks cover raw materials, pressure performance, flow rate, random batch inspection and export document support.
Technical Specifications
Custom RO Water Purifier Specification Guide
| Item | Specification |
|---|---|
| Product Type | Custom 5, 6 or 7 stage RO water purifier system |
| Material | Food-grade plastic filter housings, plastic or metal bracket, optional pressure gauge and quick fittings |
| Size | Customized by stage quantity, bracket style, backboard layout and tank or pump configuration |
| Micron Rating | PP sediment filter commonly 1 micron or 5 micron; carbon and polishing stages configured by media plan |
| Flow Rate | Depends on RO membrane capacity, pump configuration, inlet pressure and requested OEM specification |
| Application | RO water purifier, water dispenser, pre-filtration system, commercial water treatment, replacement cartridge market |
| OEM/ODM | Logo, label, packaging, bracket color, front panel, filter stages, pressure gauge and carton design |
| MOQ | Confirm by configuration, packaging, artwork and customization level |
Custom Options
Choose the RO water purifier structure for your market
| Filtration stages | 5-stage, 6-stage or 7-stage layouts with PP, GAC/UDF, CTO, RO membrane, T33, mineral, alkaline, ceramic or specialty post-filter options. |
|---|---|
| Pressure gauge | One gauge, two gauges or no gauge. Gauge placement can be matched with the front panel and bracket design. |
| Bracket and backboard | Plastic bracket, colored bracket, simple backboard, full display front panel or customized bracket layout according to buyer selection. |
| Branding | Private label on front panel, cartridge labels, instruction manual, color box, master carton and replacement filter set packaging. |
| Packaging & Shipping | Inner protection, color box or brown carton, master carton, pallet loading and export marks can be quoted for container or mixed orders. |
FAQ
Custom 5/6/7 Stage RO Water Purifier FAQ
Yes. The stage quantity can be configured according to target water quality, price point, replacement cartridge plan and distributor market requirements.
Yes. Single-gauge, dual-gauge and no-gauge layouts can be quoted. The final structure depends on your monitoring needs and selected bracket or front panel style.
Yes. Bracket color, front panel color and label color can be customized for confirmed OEM/ODM projects. Common options include white, orange, green and blue styles.
Yes. A simple backboard mounting layout is available when buyers prefer a lighter structure, lower cost or easier installation format for their local market.
Common stages include PP sediment filter, GAC/UDF activated carbon, CTO carbon block, RO membrane, T33 post carbon, mineral filter, alkaline filter and ceramic or specialty cartridges.
Please prepare logo files, label artwork, color preference, packaging requirements, manual language, target quantity and destination port. Yuchen Water can also help prepare basic label and carton layout.
Yes. Matched replacement filter sets can be packed together or supplied separately for distributor after-sales programs and repeat cartridge sales.
Selected products can be supplied or tested according to NSF/ANSI 42, 53 and 58 requirements. ISO 9001, CE, SGS and Halal-related documents are available upon request.
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RO Membrane Element
Replaceable RO membrane element for reverse osmosis purifier systems and distributor replacement programs.
Send InquiryRequest a quote for Custom 5/6/7 Stage RO Water Purifier
Send your filtration stage plan, pressure gauge choice, bracket or backboard style, quantity, branding needs and destination port. A sales engineer will reply with a practical OEM/ODM quotation.