Looking for a reliable under sink drinking water system that balances performance, cost, and long-term durability? This 10-inch 3-stage filtration system is designed for modern kitchens and global markets.
Manufactured by Xiamen Smart Water Technology Co., Ltd., an experienced OEM/ODM partner behind many international water brands, this system delivers clean, safe drinking water directly from the tap-without complicated installation or high maintenance costs.
It's built for distributors, brand owners, and project buyers who need consistent quality, certification compliance, and scalable production.
Why This Under Sink Drinking Water System Stands Out
1. Efficient 3-Stage Filtration System
This system uses a multi-layer composite filtration structure to improve water quality step by step:
- Stage 1: Removes sediment, rust, and large particles (10μm precision)
- Stage 2: Reduces chlorine, scale, and organic contaminants
- Stage 3: Enhances taste using high-quality acid-washed carbon
👉 Result: Cleaner, better-tasting water with ≥60% chlorine removal efficiency (tested under NSF 2.0ppm conditions).
2. High Flow Rate for Daily Convenience
With a flow rate of 4.5L/min, you get instant access to filtered water-no waiting, no storage tank required.
Perfect for:
- Family kitchens
- Small commercial setups
- Office pantries
3. Long Service Life = Lower Cost
- Rated capacity: 45,000 liters
- Designed for long-term use with stable performance
This reduces replacement frequency and keeps maintenance costs predictable-something B2B buyers really care about.
4. Easy Installation & Universal Compatibility
- Standard 3/8'' quick connect fittings
- Compact design fits most under-sink cabinets
- Includes pressure gauges, angle valve, and tubing
Even first-time installers can set it up quickly.
5. Built for Global Compliance
Manufactured under strict quality systems:
- ISO9001 & ISO14001 certified
- Meets international standards: UL, CE, RoHS, NSF, WRAS, WaterMark, and more
This ensures smooth entry into North America, Europe, Australia, and Southeast Asia markets.
Technical Specifications
| Parameter | Details |
|---|---|
| Product Name | Under Sink Drinking Water System |
| Filtration Stages | 3-Stage Filtration |
| Filter Size | 10-inch |
| Dimensions | 350 × 115 × 420 mm |
| Water Pressure | 0.2 – 0.5 MPa |
| Inlet Water Temperature | 5 – 38°C |
| Filtration Accuracy | 10 Microns |
| Flow Rate | 4.5 L/min |
| Filter Capacity | 45,000 Liters |
| Chlorine Removal Rate | ≥60% |
| Installation Type | Under Sink |
| Connection Type | 3/8'' Quick Connect |
| Filter Head Material | Nylon |
| Included Accessories | Pressure gauges, angle valve, 3-point tubing |
| Available Colors | Black, White, Gray |
| Applicable Water Source | Municipal Tap Water (GB5749-2006 Standard) |
Designed for B2B Buyers
This under sink water filtration system is not just a product-it's a scalable business solution.
Ideal for:
- Water filter brands (OEM/ODM)
- Kitchen appliance distributors
- Real estate & project contractors
- E-commerce private label sellers
What You Get:
- Custom branding & packaging
- Flexible MOQ for growing businesses
- Stable production capacity
- Engineering support for product development
About the Manufacturer
Xiamen Smart Water Technology Co., Ltd. is a professional manufacturer specializing in under sink drinking water systems, boiling water taps, and filtration solutions.
With years of ODM experience, the company supports global partners with:
- Advanced production lines
- Strict quality control systems
- Proven export experience
Their philosophy is simple: product quality drives long-term business success.
FAQs
1. What does an under sink drinking water system remove?
It mainly removes sediment, rust, chlorine, odors, and some organic impurities. This improves both safety and taste.
2. How often should filters be replaced?
Depending on water quality and usage, filters typically last 6–12 months. The full system capacity is up to 45,000 liters.
3. Is this system suitable for low water pressure areas?
Yes, it works within 0.2–0.5 MPa, making it suitable for most municipal water systems.
4. Can I customize this product for my brand?
Absolutely. Full OEM/ODM services are available, including logo, packaging, and technical adjustments.
5. Does it require electricity?
No. This is a non-electric filtration system, making it energy-efficient and easy to maintain.
Looking to expand your product line with a reliable under sink drinking water system manufacturer?
👉 Visit: www.kitchenwatertap.com
👉 Contact us today for OEM/ODM quotes, samples, and technical consultation
Let's build a high-quality water filtration brand together.
