You save 1,390 (15%)
15% off the seller list price
Doorstep delivery by 23 Oct - 25 Oct from USA
Pure Water for 2 Years, Certified Lead Reduction
The Waterdrop RF15W-UF replacement filter provides superior water purification for your home. Designed for Waterdrop WD-UA, WD-UB, and WD-UC under-sink systems, it filters 19,000 gallons or lasts up to 2 years, significantly reducing the need for bottled water. Its advanced multistage filtration, including a 0.01-micron ultrafiltration membrane and activated carbon block, effectively removes chlorine, heavy metals, sediment, and bad taste, ensuring healthy, pure water straight from your tap.
This filter utilizes innovative multistage filtration technology. The activated carbon block, made from natural coconut shells, targets chlorine, taste, and odor, while the ultrafiltration membrane filters out particles as small as 0.01 microns, including bacteria and heavy metals like lead, as certified by NSF/ANSI 53. All materials are BPA-free and lead-free for safe and reliable use. Enjoy the convenience of clean, safe, and healthy drinking water without compromising on quality or environmental impact.
Enjoy the benefits of authentic USA-sourced water filtration. All customs duties and GST are included in the price, with no extra charges at delivery. Your order is shipped via ExpressBox, ensuring secure and tracked delivery to your Indian pincode. Experience the difference of pure, filtered water with Waterdrop.
Superior Filtration for Healthier Water
The Waterdrop RF15W-UF filter uses a multistage process with a 0.01-micron ultrafiltration membrane and activated carbon block. This advanced system effectively reduces lead, chlorine, heavy metals, sediment, and unpleasant tastes or odors, exceeding typical Indian filtration standards. Made with BPA-free and lead-free materials, including natural coconut shell activated carbon, it ensures your drinking water is not only pure but also safe. Enjoy peace of mind knowing your family has access to high-quality, healthy water directly from your tap.
Ideal for Indian Homes vs. Local Alternatives
This filter is perfect for Indian households concerned about tap water quality, especially in areas with high chlorine levels or potential lead contamination. Its 2-year lifespan and 19,000-gallon capacity offer superior value compared to local filters that may require more frequent replacement or offer less comprehensive contaminant reduction. While local options might be cheaper upfront, the Waterdrop's advanced filtration and longevity provide better long-term cost-effectiveness and assured purity. It's an excellent choice for families seeking reliable, safe drinking water.
Typical situations where Waterdrop RF15W-UF Under Sink Water Filter Replacement 15693 ml (530 Fl Oz) | Reduces Lead helps — illustrative scenarios, not customer reviews.
A family in Delhi concerned about tap water quality, especially lead and chlorine.
The Waterdrop RF15W-UF filter provides certified lead reduction and effectively removes chlorine, bad taste, and odor. Its 2-year lifespan means fewer replacements and consistent access to safe drinking water for the entire family.
A household in Mumbai with high water usage needing a long-lasting, cost-effective filter solution.
With a capacity of 19,000 gallons, this filter offers exceptional value and lasts up to two years, significantly reducing the cost per gallon compared to frequently replaced local filters. It ensures a continuous supply of purified water.
| Activated Carbon Block | Natural Coconut Shell |
| Ultrafiltration Membrane | 0.01 μm pore size |
| Key Reductions | Lead, Chlorine, Bad Taste & Odor, Heavy Metals, Sediment, Bacteria (>0.01 μm) |
| Material Safety | BPA-Free, Lead-Free |
| Compatibility | Waterdrop WD-UA, WD-UB, WD-UC series under-sink systems |
| Service Life | 2 years or 19,000 gallons (whichever comes first) |
| Installation | Twist-and-lock, tool-free, 3-second replacement |
| Cost per use | 19000 gallons capacity — ₹0.40 per gallon |
| Shelf life after opening | 2 years |
| Reapplication math | 19000 gallons capacity provides pure water for an average household for up to 2 years. |
| Contraindications | Not suitable for reverse osmosis systems or whole-house filtration. Ensure compatibility with your specific Waterdrop model. |
| Allergens / common irritants | Made from natural coconut shells; confirm no allergies to coconut-based activated carbon. |
| Feature | Waterdrop RF15W-UF Under | Others |
|---|---|---|
| Filtration Standard | NSF/ANSI 53 (Lead), NSF/ANSI 42 (Chlorine, Taste, Odor) | Varies by brand; often certified to Indian standards or uncertified |
| Filtration Accuracy | 0.01 micron Ultrafiltration | Typically 0.5-5 micron sediment or carbon block |
| Contaminant Reduction | Lead, Chlorine, Heavy Metals, Sediment, Bacteria (>0.01μm) | Primarily Chlorine, Sediment, Taste & Odor |
| Lifespan & Capacity | 2 years or 19,000 gallons | Typically 6-12 months or 5,000-10,000 gallons |
| Cost per Gallon | ₹0.40 per gallon | ₹0.50 - ₹1.50 per gallon (estimated) |
| SKU | kna2302 |
| Brand | Waterdrop |
| Model Number | RF15W-UF |
| Color | White |
| Material | NSF/ANSI Approved Components, BPA-Free, Lead-Free, Natural Coconut Shell Activated Carbon |
| Filtration Accuracy | 0.01 μm |
| Dimensions | 3.6 x 3.6 x 15 inches (9.14 x 9.14 x 38.1 cm) |
| Item Weight | 0.89 kg (1.96 lb) |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About Waterdrop
Waterdrop specializes in advanced water filtration solutions, offering innovative replacement filters designed for optimal purity and user convenience.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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This item:
Waterdrop RF15W-UF Under Sink Water Filter Replacement 15693 ml (530 Fl Oz) | Reduces Lead, Chlorine, Bad Taste & Odor, 2 Years
7,690
This item
Waterdrop RF15W-UF Under Sink Water Filter Replacement 15693 ml (530 Fl Oz) | Reduces Lead, Chlorine, Bad Taste & Odor, 2 Years
7,690
Total price:
22,310
You save 6,720 (23%) Extra3 items selected
3 items
22,310You save 6,720 (23%) Extra
| Attributes | Current |  |  |  |  |  |  |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 7,690 9,080 | 6,930 8,320 | 7,690 11,630 | 7,690 9,270 | 6,350 8,100 | 6,600 9,660 | 3,710 4,140 |
| Rating | 4.60(4,037) | 4.60(4,041) | 4.60(4,041) | 4.60(4,038) | 4.50(340) | 4.50(11K+) | 4.70(28K+) |
| Brand Name | Waterdrop | Waterdrop | Waterdrop | Waterdrop | Eagle Abrasives | Rubbermaid | ACCUSHARP |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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