- [Cost-effective upgrade] Compared to the filtration system with single filter, this under counter water filter can reduce more contaminants with more filters and longer service life.
- [No cracking no leaking] With its sealed and durable under sink water filters, there is no need to change bottom caps and no worries about cracking and leaking.
- [Built to last] The 3 under counter water filters have a lifespan of 6 months, 8-12 months, and 12-18 months, respectively.  The 3-stage under counter drinking water filter’s long lifespan reduces the burden of purchasing filters every now and then.
- [No waste only joy] Get clean, pure, and tasty water directly from your water pipe, without wasting a single drop. Insist your green lifestyle with this 3-stage under the sink filter system in your home.
- [Effortless installation] The entire installation process takes less than 3 minutes with no plumbing required. The twist-and-lock design allows you to replace each filter in just 3 seconds.
- [Impressive compatibility] This under sink water filtration system works perfectly with 3/8″ and 1/2″ cold water tubes.
Efficient 3 stages filtration
This under sink water filter houses 3 filters, each one brings you crisp and pure water on demand.
The PP cotton effectively reduces rust, sand, large particles, etc.
Granule activated carbon filter reduces chlorine, bad taste and odor thus improving water taste.
The natural carbon block and KDF filter prevents pollutants from accumulating and improves water taste furthermore.
No cracking no leaking
Integrated under counter water filter is much more durable and convenient. No worry for water leakage issue resulted from cracking bottom caps and filter cases.
Cleaner and safer
The integral under sink water filter is safer and cleaner than a separated one. Added KDF prohibits harmful substances from breeding, providing double protection. *compared with popular bottled mineral water on the market.
The 3-stage under the sink filter system is designed to connect to your original faucet and has different connecting options for your under sink or a RV. The under counter water filter with faucet is available, please click here.
Hassle-free assembly and replacement
You never want to be bothered by spending forever on assembly. Installation takes less than 3mins with easy push-to-connect fittings. Replacement takes only 3s with the twist-lock design.
Save on maintenance costs
Changing under counter water filters frequently can burn a hole in your wallet. The 3 filters have a lifespan of 6 months, 8-12 months, and 12-18 months, respectively. With the long service life and reduced replace frequency, you don’t have to spend much money on the maintenance.
3-stage Under Counter Direct Connect Filtration System Waterdrop TSA