








💦 Sip Smart, Live Vital: Unlock the power of alkaline mineral water at home!
The Waterdrop WD-ALK35 Alkaline Water Filter is a premium under-sink cartridge designed to upgrade reverse osmosis systems by raising water pH to 7.5-9.5 and restoring essential minerals. NSF/ANSI certified for safety and leak resistance, it features a convenient 1/4" quick connect for easy installation. With a lifespan of 6 months, it delivers consistently revitalizing, mineral-rich water that enhances flavor and supports metabolic wellness, making it a sustainable alternative to bottled water.








| ASIN | B0CQ3VP9N7 |
| Best Sellers Rank | #104,828 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #240 in Under-Sink Water Filters |
| Brand | Waterdrop |
| Customer Reviews | 4.3 4.3 out of 5 stars (84) |
| Date First Available | 8 February 2024 |
| Item Weight | 370 g |
| Material | Plastic |
| Model Number | WD-ALK35 |
| Product Dimensions | 6.6 x 6.6 x 27.94 cm; 370 g |
C**D
the cartridge was unexpected addition to the Waterdrop G2 Reverse Osmosis system followed instructions closely but it leaked at outlet side .Made the mistake of mounting under cabinet as instruction suggested Thus could not get tubing to release when it leaked . Contacted supplier they were more. than happy to replace , promptly .Best Customer Service Customer service mailed replacement faster than Amazon's first mailing . Second install purchased more tubing from Home Depot and cut tubing long enough so I could remove from under cabinet before trying to remove cartridge and this made it easier to remove tubing following instructions, Also added duct tape to tubing when installing so had a. firmer grip pushing in tubing beyond the initial click , So far works great , City Water does taste better Very satisfied customer happy with purchase
J**O
Fast shipping! makes my water taste like if it was mountain spring water . I added this to my new water drop RO under sink system 🙌🏼 no more bottled water for my family
G**K
it has good instruction how to install it. It was quick and easy.
B**E
I was able to install this in a matter of minutes. I haven't measured the alkalinity, but there is no bad taste or loss of pressure. My only reservation is the price. I think there are less expensive options to do the same thing.
M**N
Product is good for tankless RO system, slick design fits less space