Material- 6 layers Filtration: PVA non-woven fabric + zeolite + Caifan stone + calcium sulfite + coconut shell natural activated carbon + non-woven PVA, filtration. General- The filter interface is suitable for all kinds of round faucets, with a fixed ring, the water will not fall off and drip. Splash-proof and Water-saving- the size of the filter hole is uniform, so there is no need to worry about splashing, and it has the functions of filtering, splash-proof and water-saving. Improve Water Quality- Remove heavy metals from chlorine and other impurities in water, improve water quality, and make water sweeter and safer. Widely used- The package includes 1 filter. It can be used in the kitchen, bathroom and anywhere you need it. " Feature: Material: 6 layers Filtration: PVA non-woven fabric + zeolite + Caifan stone + calcium sulfite + coconut shell natural activated carbon + non-woven PVA, filtration. General: The filter interface is suitable for all kinds of round faucets, with a fixed ring, the water will not fall off and drip. Splash-proof and water-saving: the size of the filter hole is uniform, so there is no need to worry about splashing, and it has the functions of filtering, splash-proof and water-saving. Improve water quality: remove heavy metals from chlorine and other impurities in water, improve water quality, and make water sweeter and safer. Widely used-The package includes 1 filter. It can be used in the kitchen, bathroom and anywhere you need it. The size of the water purifier is 8.5x3CM Package Content: 1 x water purifier Why Choose Us? All products sold are eligible for 100% Refund within 45 days if it suffers any Non-artificial quality problems. Our Value = trendy design + quality material + excellent workmanship + after sales service commitment. MORE FAQs: Q1.What is the processing time after I placed an order? A: We always process a order within 1-3 days in order to keep the quality of it.Order immediately, we will arrange delivery immediately at our warehouse Q2.How long I should wait for my parcels? A: We usualy delivery the parcels via epacket which normally need 7-15 days since we located at China Q3.What can I do if the Item comes with problems? A: Please send us emails and the pictures of the problem product, we will provide you the best solutions as soon as we can within 24 hours.