Waterdrop 15UA Under Sink Water Filter System centered front view of compact white cylindrical under-sink filter and mounting bracket, visible push-to-connect fittings with direct-connect 3/8" hose and 3/8"–1/2" converter, tested 0.75 GPM flow at 60 psi, NSF/ANSI 42 and 372 certified per product specs, designed for cold municipal tap water and commonly used in kitchens, RVs, and offices; suitable as a travel-friendly under-sink filtration option.
Waterdrop
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Waterdrop 15UA Under Sink Water Filter System

Key item features

    • Replacement Value: Each WD-RF15 replacement filter is priced under $35.99, and is described as helping reduce follow-up replacement costs by over 50% compared with many alternatives.
    • Service Life & Use Conditions: When used with municipal tap water, the system is rated for up to 24 months of filter life (actual lifespan varies by local water conditions). Designed for cold water only—not for well water or hot water. For travel, place used filters in sealed bags and store in the refrigerator (not the freezer) for up to 30 days.
    • Multi-Stage Filtration Performance: Uses multi-stage filtration designed to help reduce PFAS (including PFOA/PFOS), lead, chlorine, certain heavy metals, chemical impurities, sediment, and larger particles.
    • Certification & Materials: Made with BPA-free and lead-free materials. IAPMO certified to NSF/ANSI 372 (lead-free materials) and NSF/ANSI 42 (chlorine, taste, and odor reduction), and third-party tested to NSF/ANSI 53 for lead reduction. Certification details can be checked by searching “WD-15UA” on the IAPMO website.
    • Quick Installation & Steady Flow: Push-to-connect fittings support DIY installation in under 3 minutes, with filter changes in about 3 seconds. Includes a direct-connect 3/8" hose for standard under-sink feed valves plus a 3/8"–1/2" converter for common cold-water lines and faucets. Tested flow rate is 0.75 GPM at 60 psi, suitable for daily use in locations like kitchens, bathrooms, RVs, or offices for drinking, cooking, cleaning, and other household needs.

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Current price is $69.99
Price when purchased online
4 biweekly payments of $17.50 withbnpl
Free seller delivery, arrives by Sat, Oct 10 to
Sold and shipped by Water Filters 4 Home
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