{"product_id":"pre-filter-water-filter-cartridge-replaceable-household-faucet-for-washing-machines-shower-kitchen-bathroom-water-heater-toilet","title":"Pre-Filter Water Filter Cartridge Replaceable Household Faucet for Washing Machines Shower Kitchen Bathroom Water Heater Toilet","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003ch2 class=\"word-break white-space mt-10\" style=\"font-style:italic;\"\u003eVisual and transparent design of household full house pre filter with 5-micron PP cotton and composite filter, 4-point universal interface\u003c\/h2\u003e\n\n\u003cp class=\"word-break white-space mt-10\" style=\"text-align:left;color:#434649;font-size:13px;font-weight:normal;\"\u003eSuitable for showerheads\/washing machines\/water heaters\u003c\/p\u003e\n\n\u003chr\u003e\n\u003cp class=\"word-break white-space mt-10\" style=\"text-align:left;color:#434649;font-size:13px;font-weight:normal;\"\u003e\u003cspan style=\"font-family:Lucida Sans Unicode,Lucida Grande,sans-serif;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003e🌟 Quick overview of core selling points\u003c\/strong\u003e\u003cbr\u003e\n✅ Visual transparent shell - filter element dirt visible to the naked eye, more timely cleaning\u003cbr\u003e\n✅ 5-micron PP cotton+0.3 μ m ceramic filter+1 μ m carbon filter - triple filtration, removing sediment, rust, residual chlorine and other odors in one go\u003cbr\u003e\n✅ Design for water seepage from outside to inside - impurities remain outside the filter element, do not block the inner core, and have a longer lifespan\u003cbr\u003e\n✅ 4-point universal interface - compatible with mainstream water related equipment such as showerheads, faucets, washing machines, water heaters, etc\u003cbr\u003e\n✅ PC explosion-proof cylinder body+pure steel nut - food grade material, pressure resistant and explosion-proof, leak proof and durable\u003cbr\u003e\n✅ Ready to use, does not affect water pressure - no tools required, screw installation, smooth water flow without attenuation\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e📦 Product Name\u003c\/strong\u003e\u003cbr\u003e\n\u003cbr\u003e\nHousehold pre filter (transparent visible version)\u003cbr\u003e\nModel: Universal pre filter (compatible with 4-point interface)\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e🔬 Product parameters\u003c\/strong\u003e\u003cbr\u003e\n\u003cbr\u003e\nMaterial: Food grade PC explosion-proof cylinder body\u003cbr\u003e\n\u003cbr\u003e\nFilter material: PP cotton (5 μ m)+ceramic (0.3 μ m)+activated carbon (1 μ m) composite filter element\u003cbr\u003e\n\u003cbr\u003e\nFiltering accuracy 5 μ m (main filter)\/0.3 μ m (fine filter)\/1 μ m (adsorption)\u003cbr\u003e\n\u003cbr\u003e\nApplicable water temperature: 1 ℃ -40 ℃\u003cbr\u003e\n\u003cbr\u003e\nInterface specification 4-point universal interface with inner and outer threads (G1\/2 \")\u003cbr\u003e\n\u003cbr\u003e\nThe external dimensions are approximately 140mm in height and 55mm in diameter (main unit). The filter element is 86mm in height and 48mm in diameter\u003cbr\u003e\n\u003cbr\u003e\nInstallation method: Thread twisting, no tools required\u003cbr\u003e\n\u003cbr\u003e\nApplicable scenarios: washbasin, showerhead, top spray, shower, washing machine, water heater, front end of water purifier\u003cbr\u003e\n\u003cbr\u003e\n⚠️ Note: Manual measurement of dimensions, please refer to the actual product for details\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e💧 Why choose this pre filter?\u003c\/strong\u003e\u003cbr\u003e\n\u003cbr\u003e\n1. Visible changes in water quality - transparent design, scientific maintenance\u003cbr\u003e\n\u003cbr\u003e\nUsing a highly transparent PC material shell, the dirt inside the filter element is easily visible. No need to disassemble the machine, simply open the lid to observe if it needs to be cleaned, bidding farewell to the era of \"blind use\" and making household water use more reassuring.\u003cbr\u003e\n\u003cbr\u003e\n2. Triple composite filter element - layer by layer purification, not just filtration\u003cbr\u003e\n\u003cbr\u003e\nOuter layer 5 μ m PP cotton: intercepts large impurities such as sediment, rust, suspended particles, etc;\u003cbr\u003e\n\u003cbr\u003e\nMiddle layer 0.3 μ m ceramic filter: filters bacteria and small suspended solids;\u003cbr\u003e\n\u003cbr\u003e\nInner layer 1 μ m activated carbon: adsorbs residual chlorine, abnormal color and odor, and enhances water quality and taste.\u003cbr\u003e\n\u003cbr\u003e\n3. Water seepage from outside to inside - impurities do not block the core, resulting in a longer lifespan\u003cbr\u003e\n\u003cbr\u003e\nUnique structural design, water flow penetrates from the outside to the inside, impurities are intercepted on the outside of the filter element and do not enter the inner core, avoiding blockage, extending the service life of the filter element, and reducing replacement frequency.\u003cbr\u003e\n\u003cbr\u003e\n4. 4-point universal interface - one machine for multiple uses, suitable for the whole family\u003cbr\u003e\n\u003cbr\u003e\nStandard 4-point threaded interface, compatible with the vast majority of showerheads, faucets, washing machine inlet pipes, water heater inlet pipes, etc. on the market, no need for modification, ready to use.\u003cbr\u003e\n\u003cbr\u003e\n5. Pure steel nut+silicone cushion - leak proof, rust proof, durable\u003cbr\u003e\n\u003cbr\u003e\nSelected electroplated pure steel nuts, corrosion-resistant and rust free; The interface is equipped with a food grade silicone sealing ring, which seamlessly fits when tightened, effectively preventing leakage, strong pressure resistance, and ensuring safety.\u003cbr\u003e\n\u003cbr\u003e\n6. Food grade PC tube body - safe and non-toxic, reassuring for mothers and infants\u003cbr\u003e\n\u003cbr\u003e\nMade of food grade PC material that meets national standards, free of BPA, high temperature resistance, impact resistance, and long-term use without yellowing or deformation, ensuring the safety of household drinking water.\u003cbr\u003e\n\u003cbr\u003e\n7. Does not affect water flow - purified water does not reduce pressure\u003cbr\u003e\n\u003cbr\u003e\nOptimized internal structure, minimal water flow resistance, installation does not affect the original water pressure, and bathing, laundry, and dishwashing are still smooth and enjoyable.\u003cbr\u003e\n\u003cstrong\u003e\u003cbr\u003e\n🛠 Installation Guide (3 Steps to Complete)\u003c\/strong\u003e\u003cbr\u003e\n\u003cbr\u003e\n1. Close the water source - close the angle valve or main valve, and drain the remaining water in the pipeline;\u003cbr\u003e\n2. Connection interface - screw one end of the filter into the inlet (inner wire) and connect the other end to the outlet device (outer wire);\u003cbr\u003e\n3. Check for leakage - Open the water source and observe if there is any water seepage at the interface. If there is no leakage, it can be used normally.\u003cbr\u003e\n\u003cstrong\u003e\u003cbr\u003e\n🏠 Recommended Applicable Scenarios\u003c\/strong\u003e\u003cbr\u003e\n\u003cbr\u003e\n• 🚿 Bathroom: showerhead, top spray, shower - filters residual chlorine to protect skin and hair\u003cbr\u003e\n\u003cbr\u003e\n• 🚰 Kitchen: Front end of faucet, dishwasher, water purifier - protecting appliances and extending filter life\u003cbr\u003e\n\u003cbr\u003e\n• 🧺 Balcony: Washing machine inlet pipe - prevent mud and sand from blocking the solenoid valve\u003cbr\u003e\n\u003cbr\u003e\n• 🛁 Water heater: pre filtration to reduce scale and improve heating efficiency\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e📌 Usage and maintenance suggestions\u003c\/strong\u003e\u003cbr\u003e\n\u003cbr\u003e\nIt is recommended to check the status of the filter element every 1-2 months and clean or replace it depending on the water quality;\u003cbr\u003e\n\u003cbr\u003e\nCleaning method: Open the transparent shell, remove the filter element, and rinse the outer impurities with clean water;\u003cbr\u003e\n\u003cbr\u003e\n• Filter life: PP cotton about 3-6 months\u003cbr\u003e\n\u003cbr\u003e\nDo not use at temperatures exceeding 40 ℃, avoid direct sunlight or storage in high temperature environments.\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003e💬 Issues of concern to users\u003c\/strong\u003e\u003cbr\u003e\n\u003cbr\u003e\nQ: Will installation affect water pressure?\u003cbr\u003e\nA: I won't. This product design optimizes the water flow channel, and after installation, the water pressure is basically not attenuated, and bathing and laundry are not affected.\u003cbr\u003e\n\u003cbr\u003e\nQ: Can the filter element be cleaned?\u003cbr\u003e\nA: Okay. The PP cotton layer can be regularly rinsed with clean water, and it is recommended to replace the ceramic and activated carbon layers periodically to avoid secondary pollution.\u003cbr\u003e\n\u003cbr\u003e\nQ: Can it be used in front of a water purifier?\u003cbr\u003e\nA: Absolutely possible! As a pre filter, it can effectively protect subsequent RO membranes or ultrafiltration membranes and extend their service life.\u003cbr\u003e\n\u003cbr\u003e\nQ: What should I do if the interface doesn't match?\u003cbr\u003e\nA: Standard configuration includes 4-point inner and outer wires. If the device has a 6-point or special interface, an adapter can be purchased separately, which has strong adaptability.\u003cbr\u003e\n\u003cbr\u003e\n🛒 Buy now, protect the water health of the whole family!\u003cbr\u003e\n\u003cbr\u003e\n🌿 A cup of clean water, starting from the first filtration at the entrance.\u003cbr\u003e\n\u003cbr\u003e\nTransparent and visible, triple filtration, universal installation, safe and durable - your \"water quality goalkeeper\", choose it!\u003cbr\u003e\n\u003cbr\u003e\n---\u003cbr\u003e\n\u003cstrong\u003e📌 Reminder:\u003c\/strong\u003e PP cotton filters large particles such as sediment, red worms, etc. The replacement cycle is about 1-3 months depending on the water quality!\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cimg cke-id=\"img141\" height=\"800\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S39583d12966b49b2a3d3040ef63b0b1bq.jpg\" style=\"width: 100%; height: auto; vertical-align: middle;\" width=\"800\"\u003e\u003cimg cke-id=\"img142\" height=\"800\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S81d881a0cb104e4a8dc114947e987be4r.jpg\" style=\"width: 100%; height: auto; vertical-align: middle;\" width=\"800\"\u003e\u003cimg cke-id=\"img143\" height=\"800\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se498508735ca44ba941657dfaa30e5711.jpg\" style=\"width: 100%; height: auto; vertical-align: middle;\" width=\"800\"\u003e\u003cimg cke-id=\"img144\" height=\"800\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sc974e96d2aee48cb9e0904d2d6038a85q.jpg\" style=\"width: 100%; height: auto; vertical-align: middle;\" width=\"800\"\u003e\u003cimg cke-id=\"img145\" height=\"800\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S1f14cb75ce72413da83683b5341f8614T.jpg\" style=\"width: 100%; height: auto; vertical-align: middle;\" width=\"800\"\u003e\u003cimg cke-id=\"img146\" height=\"800\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S0c4ee02ce6784bc2860f8d70757595e9e.jpg\" style=\"width: 100%; height: auto; vertical-align: middle;\" width=\"800\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"URBANCREW CO.","offers":[{"title":"cotton wick-5pcs","offer_id":44903772848221,"sku":"14:175#cotton wick-5pcs","price":19.95,"currency_code":"EUR","in_stock":true},{"title":"A set","offer_id":44903772880989,"sku":"14:365462#A set","price":22.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/1928\/5853\/files\/Sbbcf3d608ab24f4ebcfd4bfc1380ca42V.webp?v=1786652818","url":"https:\/\/12wcir-ik.myshopify.com\/sw\/products\/pre-filter-water-filter-cartridge-replaceable-household-faucet-for-washing-machines-shower-kitchen-bathroom-water-heater-toilet","provider":"URBANCREW CO.","version":"1.0","type":"link"}