【Material】The main body is made of sintered 100% natural diatomite,has excellent high-temperature and high-pressure resistance.
【Application】 This Replacement Filter is for all Water Filtration systems both countertop and water cooler models. It can also be used with household buckets or other water resevoir spigot to DIY a water filtration system.
【SIZE】PORE SIZE of 0.2 to 0.5 micron (human hair is 40 to 300 microns)
【Function】Remove Contaminants in Water,contains no chemical synthesis material.
【100% Satisfaction Warranty】This product is covered under our 60-day Money-Back Guarantee and Life-time Warranty for Free Technical Support.