8000 Gal. Under-sink Water Filter System， which adopts advanced multi-stage filtration to effectively reduce chlorine， odour， sediment and other heavy metals， which is tested by the third-party laboratory. Premium lead-free materials are fully certified by the WQA against NSF/ANSI 372 standard. BPA-free materials are also ensured. Effective chlorine reduction is certified against NSF/ANSI 42 standard by the WQA. The installation process is as user-friendly as it gets. Due to the innovative system design， installation takes only 3-minutes. Replacing the filter also takes only 3-seconds. The push-to-connect fittings make installation easier， saving you time and effort. You won’t need an additional plumbing service. The tested full flow rate of this undersink water filtration system is 0.75 gpm at 60 psi. The fast and stable water supply and the compact design make the under sink water filter meet your various water needs. Innovative Multistage Filtration: The Waterdrop Under Sink Water Filter System uses innovative Multi-stage filtration. And it can effectively reduces chlorine， heavy metals， chemical impurity， sediment and other large particles. Use activated carbon block and other advanced filter media ensure efficient and safe filtration. Enjoy healthy and pure water straight from your tap – no need to buy bottled water anymore.

Ultra-long service life: Waterdrop undersink water filtration system has a maximum service life of 8，000 Gal. or 36-months

Innovative multi-stage filtration: Waterdrop undersink water filter adopts advanced multi-stage filtration to effectively reduce chlorine， odour， sediment and other heavy metals， which is tested by the third-party laboratory

Authority guaranteed materials: premium lead-free materials are fully certified by the WQA against NSF/ANSI 372 standard， BPA-free materials are also ensured， effective chlorine reduction is certified against NSF/ANSI 42 standard by the WQA

Easy installation: the under sink water filtration system can be connected only to a cold water supply， easy to install because of the innovative push-to-connect fittings and the twist-and-lock design， the 3/8 in. to 1/2 in. convertor fitting can connect this system to 1/2 in. or 3/8 in. cold water lines and faucets

Multiple uses: developed for household and commercial use， Waterdrop under sink water filter system can be installed in your kitchen， RV or office to meet your daily water needs， with its exquisite design and small size， it is the best choice for a rented apartment