# Waterdrop WD-T4-A Alkaline pH + Undersink RO Filtration System 10-Stage 450GPD Extra 1-Year Combo Filter (2CF + 1CB Plus 1ALK)

**Brand:** [Waterdrop](https://shop.coreranger.com/brands/Waterdrop)
**SKU:** B-WD-T4-A+1YSET
**Price:** $337.98 · in stock
**URL:** https://shop.coreranger.com/product/waterdrop-wd-t4-a-alkaline-ph-undersink-ro-filtration-system-10-stage-450gpd-extra-1-year-combo-filt-338560658

## Specifications

| Spec | Value |
|---|---|
| Color | Silver |
| Model # | B-WD-T4-A+1YSET |
| Reduces | Chlorine,Odor,Other,PFOA/PFOS,Rust,Sand,Sediment |
| Features | Indicator light(s),Tankless |
| Includes | Faucet,Filter |
| Pack Size | 1 |
| Internet # | 338560658 |
| Returnable | 90-Day |
| Store SKU # | 1014783290 |
| Indoor/Outdoor | Indoor |
| Connection Type | Dedicated Faucet |
| Ease of Install | Easy Install |
| House Hold Size | 5-7 people |
| Application Type | Residential,Well Water |
| Number of Stages | 10 Stage |
| Filtration Method | Activated Carbon,Carbon Block,Thin Film Composite Membrane |
| Fitting size (in.) | 0.5 in |
| Product Depth (in.) | 19.69 in |
| Product Width (in.) | 23.35 in |
| Product Height (in.) | 9.25 in |
| Product Weight (lb.) | 33.57 lb |
| Water Treatment Type | Reverse Osmosis Systems |
| Manufacturer Warranty | 12 month |
| Number of filters included | 4 |
| Certifications and Listings | ANSI Certified,NSF Certified |
| Maximum feed water pressure (psi) | 87 |
| Minimum feed water pressure (psi) | 14.5 |
| Maximum feed water temperature (F) | 100 |
| Minimum feed water temperature (F) | 41 |
| Maximum filtered water flow (gallons per min.) | 0.31 |

## Description

Waterdrop WD-T4-A Alkaline pH plus Reverse Osmosis Water Filter, NSF/ANSI 372 Certified, 10-Stage, 450GPD Tankless Under sink RO Filtration System, 2:1 Pure to Drain, BPA Free, Plug-in required Waterdrop WD-T4-RCA Replacement Filter 1-Year Combo, Pack of 2 CF, Pack of 1 CB and 1 Alkaline Filter, Replacement for WD-T4-A Reverse Osmosis System (2 x CF plus 1 x CB plus 1 x ALK) Dual Water Flow: The WD-T4-A RO system offers 2 purified water options: a standard RO-purified stream and a mineral-enhanced alkaline stream. Switch between them effortlessly based on your needs - both deliver contaminant-reduced drinking water. Dual LED ensure complete water safety from filtration to faucet. Note: This system requires an electrical connection for operation.

• Tankless design, 450GPD flow and 2:1 pure to drain
• 10-stage RO membrane for effective water purification
• Smart filter life reminder with indicator lights