<p>❄️ICEPURE Under Sink Water Filter System is Suitable for faucets with 1/2" or 3/8" FEMALE NPT thread. Directly connects to the original faucet without drilling a hole into your countertop. Suitable for various types of sinks. If your faucet requires a different connection type, please contact us BEFORE purchase.</p> <p>❄️The ICEPURE Direct Connect Under sink Water Filtration Systems have a large filtration capacity of <strong>20000gal</strong> or 5 Years when used with municipal water. We provide the most cost-effective filters. We recommend that you replace the filter every 5 Years for better filtration.</p> <p>❄️ NSF Certification. Pursuing Excellent Quality. This filter bears major Authoritative Certifications on markets, such as NSF/ANSI 42 from IAPMO, European Food Grade Regulation EC-1935/2016, ROHS, REACH, BPA-Free,TUV, and Australian Water Mark. Removes over 99.99% of Chlorine, Bad Taste, Odor & contaminants, It also filters out Heavy Metals, sediment and other large particles. We never compromise on product quality and neither should you.</p> <p>❄️High Flow Rate. ICEPURE systems have a higher flow Rate, they reach levels of up to 2.5GPM at 65psi.</p> <p>❄️Easy Installation Very convenient to install. The ICEPURE Direct Connect Undersink Water Filtration System takes less than 3 minutes for you to install, 2 sec filter change. No professional required. Detail installation video available.</p> <p>❄️Multiple Uses Developed for household and commercial use, the Under sink Water Filtration System can be installed in your kitchen, bathroom, RV, bar, Cafe or office to meet your daily water needs. Ideal for drinking, cooking, skincare, and cleaning.</p>