Waterdrop RT-ALK Filter, Replacement for Waterdrop T4-A Tankless Reverse Osmosis System, Pack of 1 Alkaline Filter, 12-month Lifetime
5.0 (79 items)
Limited Time SaleUS$15.59 cheaper than the new price!!
Free cash-on-delivery fees for purchases over $99
Product details
| Management number | 220897660 | Release Date | 2026/05/03 | List Price | US$10.40 | Model Number | 220897660 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- [Compatible Models]: This genuine ALK replacement filter is engineered specifically for the Waterdrop Ultra-Saving Tankless Reverse Osmosis System and is compatible with the Waterdrop T4-A model
- [Filtration & Mineralization]: The 1-3μm alkaline mineralizing filter not only reduces odor and bad taste but also enriches water with essential minerals like K⁺, Ca²⁺, Na⁺, Mg²⁺, helping balance stomach acid and enhance your overall wellness. *Tested by a third-party laboratory
- [1,056-Gallon High Capacity]: With a lifespan of up to 1,056 gallons — equivalent to roughly 8,000 standard 16.9 oz plastic water bottles — this filter delivers clean, fresh water for up to 6 months under normal use. *Actual service life may vary depending on local water conditions and daily consumption
- [3-Second Quick Replacement]: Featuring a twist-and-pull design, the CF filter can be replaced in just 3 seconds — no tools required. The pre-assembled, all-in-one cartridge ensures a leak-proof seal and easy installation. *After replacement, please reset the system and flush the filter for optimal performance
- [A Sustainable Water Solution]: By eliminating the need for up to 8,000 single-use plastic bottles per year, the Waterdrop Reverse Osmosis Water Filter offers a sustainable hydration solution that supports both a healthier home and a cleaner planet
| Set Name | WD-RT-ALK |
|---|---|
| Brand Name | Waterdrop |
| Unit Count | 1.0 Count |
| Manufacturer | Waterdrop |
| Model Number | RT-ALK |
| Material Type | Carbon Fiber |
| Number of Items | 1 |
| Product Benefits | Enhances water quality by reducing odor and bad taste, enriches water with essential minerals, and offers a long-lasting filter life for improved overall wellness. |
| Manufacturer Part Number | WD-RT-ALK |
| Item Dimensions D x W x H | 4"D x 4"W x 14.6"H |
| EU Spare Part Availability Duration | 1 Years |
Bestseller ranking
Clinical Chemistry
Customers who viewed this product also viewed
Replacement Under-Sink Water Filters
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form