OEM & Private-Label Purification Engineering
Build your water purifier brand with WATER SMITH. We manufacture turnkey domestic RO models, customized filtration bills of materials (BOM), and high-flow assemblies strictly up to 100 LPH tailored to your regional market.
GUIDED OEM CUSTOMIZATION PROCESS
Four structured engineering stages to configure, test, and brand your proprietary reverse osmosis water purifiers.
Enclosure & Form Factor
Select the physical cabinet architecture aligned with your market segment.
- Modern countertop domestic table-top models
- Compact wall-mounted high-durability cabinets
- Concealed under-counter / under-sink modular frames
- High-capacity dual-pump frames up to 100 LPH
Purification & Disinfection
Tailor multi-stage filtration based on source water salinity and regional tastes.
- High-rejection TFC reverse osmosis membranes
- Choice of UV LED module or complete stainless UV lamp triad
- Post-RO remineralization & alkaline copper cartridges
- Pre-filtration sediment bowls with 5-micron spun polypropylene
Electronics
Configure electrical and electronic components engineered for reliable power delivery.
- Surge-protected SMPS power supplies from 2.5 Amp to 4.0 Amp
- Heavy-duty 24V DC booster pump electrical drives
- Low-pressure and high-pressure cut-off electrical switches
Private Label & Branding
Deliver retail-ready units under your proprietary brand trademark.
- Custom screen-printed or metallic badge chassis branding
- Partner-branded multi-color corrugated shipping cartons
- Customized user manuals & warranty documentation
- Serialized product tracking and batch identification
WHY PARTNER WITH WATER SMITH FOR OEM
Precision assembly, transparent component traceability, and commercial reliability.
Authoritative BOM Control
Every production variant is governed by an exact bill of materials. You retain full visibility and consistency across pump ratings, membrane specifications, and filter media.
Hydraulic & Electrical Testing
Every assembled purifier undergoes rigorous hydrostatic leak testing, flow verification, and electrical safety inspection before packing and warehouse dispatch.
Make My RO Dealer Integration
Approved dealers can simulate component substitutions, evaluate real-time pricing impacts, save multiple variants, and export PDF formal quotes directly from the portal.
Discuss Your Private-Label Requirements
Connect directly with our engineering and commercial desk to review your brand specifications, annual volume targets, and custom tooling options.
Ready to Build Your RO Business with Water Smith?
Join our verified B2B dealer network. Access negotiated wholesale supply, OEM-ready purifier configurations, and structured export fulfillment.