About This Convenient installation - Quick and easy installation without any special tools. Cost-effective - With this efficient and cost-effective product, no need to buy bottled water or make extra investments. Improving water quality - Ensure clean and healthy drinking water with this product, which is designed to remove impurities and improve the taste of your water. Perfect compatibility - This product is compatible with several models, including PWF-1, EPPWFU01, FPPWFU01, and PurePour PWF-1. Authoritative Certification - Certified and tested to NSF/ANSI 42 standard to reduce chlorine, odor and retain beneficial minerals in your water. Product Dimensions: 10.67 x 8.74 x 2.7 inches.Product Weight: 1.56 pounds. Overview Material : Lead-Free Material, Food-Grade Material, Advanced Activated Coconut Carbon Block Product Dimensions : 2.76"D x 2.76"W x 10.8"H Item Weight : 1.6 Pounds External Testing Certification : NSF 42 – Reduces aesthetic impurities Product Benefits : Easy to install; Perfect fit; Fresh taste; Natural coconut shells from Sri Lanka; Zero leakage