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Faucet Filters

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What is in the Skincare Faucet Filter Refill?

The Filterbaby Skincare Faucet Filter Refill has 2 powerful filtration steps: Advanced Activated Carbon Fiber and Japanese Premium Ultra Filter (Polyethylene Membrane). Advanced Activated Carbon Fiber - Reduces up to 99.9% of chlorine, chloramine, certain heavy metals, and more.* - Premium high-grade filtration medium to support cleaner water. Japanese Premium Ultra Filter (Polyethylene Membrane) - +4000 nano threads that capture up to 99.9% of contaminants as small as 0.000001mm—that’s 7000x small that the width of a human hair.* - Trap contaminants like micro-plastics, rust, dirt, sediment, and other particles.* - Premium Japanese-made filtration medium. ** Filterbaby Skincare Faucet Filter 2.0 removes up to 99.9% of chlorine, chloramine, certain heavy metals, and 60+ contaminants as small as 0.000001mm. When used and replaced as directed. ±6% efficacy fluctuation from lab certified testing.

Last updated on Jan 03, 2026

What Is a Faucet Aerator, and Does My Faucet Have One?

A faucet aerator is the small, round piece screwed onto the tip of your faucet that controls water flow and reduces splashing. Most bathroom faucets have aerators. 💡Filterbaby fits 99% of faucets with a round aerator tip! Most Common Types of Aerators: - Cache/Hidden Aerators: Recessed inside the faucet tip. You'll need the special removal key that is included in your Filterbaby Faucet Filter kit. - Standard Aerators: Visible on the outside of the faucet tip. These are usually removable by hand, but you may need a wrench. But does my faucet have a round aerator? Likely, yes! Look at your faucet tip. If you have a round circular piece at the tip where the water comes out, it is the aerator. If water comes out in a steady, controlled stream (not a harsh spray), you likely have an aerator. Incompatible Faucet Types: - Rectangular or square aerators - Waterfall/spout style faucets - Pull-out hose faucets (kitchen faucets) - Sensor faucets - Faucets with no aerator at all Need help identifying your aerator type? Take a quick photo of your faucet and send it to our team at help@filterbaby.com  or DM us on IG—we’re happy to take a look!

Last updated on Jan 03, 2026

I Cannot Remove My Faucet's Aerator. What Should I Do?

Stuck aerators are very common! Over time, limescale and sediments can build up on your aerator making it difficult to remove. Here's our step-by-step troubleshooting process. We recommend starting with method 1 and working your way through the methods if your aerator is still stuck. Method 1: Scrub Away Buildup - Use an old toothbrush dipped in hot, soapy water - Scrub around the aerator edges to loosen limescale/mineral buildup - Try the aerator removal key again Method 2: Vinegar Soak - Mix vinegar and water in a 1:1 ratio in a plastic bag - Secure bag around faucet tip with rubber band - Soak 12-48 hours (change solution at 24-hour mark) Method 3: Citric Acid / Descaler Solution For citric acid - Mix ½ tsp citric acid and ¾ cup of water in a plastic bag - Secure bag around faucet tip with rubber band - Soak 12-48 hours (change solution at 24-hour mark) For coffee maker descaler - Follow instructions of bottle Method 4: Lubricant / WD-40 - Spray around aerator edges, wait 15 minutes Method 5: CLR / Acidic Cleaner - Use calcium/lime removal product as directed - Use an old toothbrush dipped in hot, soapy water to scrub ⚠️Test on inconspicuous area first—may affect faucet finish. Not recommended for painted plastic faucets. Clean thoroughly afterward to remove all residue. Still stuck? Contact help@filterbaby.com with a photo of your aerator for personalized assistance.

Last updated on Jan 03, 2026

Will the Skincare Faucet Filter Work On My Faucet?

Yes, Filterbaby should fit! Filterbaby fits 98% of bathroom faucets with round aerators. Here's how to check compatibility: ✅ Compatible Faucets: - Bathroom sink faucets with round aerators - Most standard residential bathroom faucets - Faucets with cache, standard, or in-between aerator styles ❌ Not Compatible: - Rectangular or square aerators - Waterfall/spout style faucets - Faucets without aerators - Pull-out hose faucets (Kitchen faucets) - Sensor faucets What’s Included In Your Kit For Easy Installation: - Aerator removal tools - 10-14+ adaptors to fit different faucet sizes - Plumber’s tape Still Not Sure If Filterbaby Will Fit? We’ve got you covered! Email help@filterbaby.com or DM us on IG with photos of: 1. Your faucet tip (without the aerator) 2. Your removed aerator Our team will confirm compatibility and send custom adaptors if needed. None of the adaptors fit? If none of the adaptors fit, reach out to help@filterbaby.com for a FREE custom adaptor.* The Filterbaby Guarantee If you’re not obsessed, we’re not obsessed. In the event that your round aerator tip faucet is incompatible and none of the adaptors or custom adaptors work and you choose to swap to a Filterbaby-compatible faucet, we will provide 1 FREE refill ($45 value).** *Free custom adaptors in the United States (shipping charges apply internationally). **Eligible 1 claim per customer. To be eligible, submit a photo of your incompatible faucet, a photo of your new faucets with Filterbaby installed, and a photo of your new faucet receipt. Voids return window on your Filterbaby Faucet Filter order. Refill shipping fees may apply outside of the United States.

Last updated on Jan 03, 2026

Will the Skincare Faucet Filter Fit My Rectangular or Square Aerator Faucet?

No, Filterbaby is not compatible with rectangular or square aerators. Our system is designed exclusively for round aerators and cannot be adapted to work with non-circular shapes. However, most faucet aerators are circular and Filterbaby fits 98% of faucets with a round aerator tip. How To Tell If Your Aerator Is Round Look at your faucet tip. If you have a round circular piece at the tip where the water comes out, you have a round aerator. Some faucets that are shaped in a rectangular or square shape at the end still have round aerators, so be sure take a look at the underside of your faucet to confirm! Why Round Aerators Only? Our adaptor system is engineered for circular threading patterns. Rectangular and square aerators are snapped into place instead of being installed with standard plumbing threads—this design does not allow Filterbaby to securely attach to your faucet. Alternative Solutions: - Install On A Different Faucet: check other faucets in your home for an alternative, Filterbaby-compatible faucet. - Swap Out Your Faucet + Claim a FREE Refill: If you choose to swap to a Filterbaby-compatible faucet, we will provide 1 FREE refill ($45 value).* Need Help Identifying Your Aerator? Not sure if yours is round, rectangular, or square? Email photos to help@filterbaby.com and our team will confirm your aerator type and compatibility. *Eligible 1 claim per customer. To be eligible, submit a photo of your incompatible faucet, a photo of your new faucets with Filterbaby installed, and a photo of your new faucet receipt. Voids return window on your Filterbaby Faucet Filter order. Refill shipping fees may apply outside of the United States.

Last updated on Jan 03, 2026

Is the Filterbaby Skincare Faucet Filter 2.0 NSF Certified?

Filterbaby Skincare Faucet Filter 2.0 is pending NSF certification We strive to provide the best filtration for skincare and haircare possible and are constantly optimizing our filtration formulation. We are currently testing with SGS labs under NSF standards and will pursue official NSF certifications.

Last updated on Jan 03, 2026

How Do I Change the Skincare Faucet Filter Refill?

Your refill needs to be changed every 60-90 days. You can find our step-by-step video here.

Last updated on Jan 03, 2026

What should I do if my Skincare Faucet Filter is clogged or has low water pressure?

Filterbaby saves up to 25% of water while maintaining amazing water pressure. Some faucets do experience a moderate drop in water pressure as a result of Filterbaby's powerful filtration system. If you experience an immediate or sudden drop in water pressure, we've got you covered. Little to no water pressure immediately after installation? - Improper installation / Hidden leak: Check for leaks around the unit and under your sink. You may be using the wrong adaptor or installed your adaptor incorrectly. - Refill Installation Issue: Check your refill installation inside the filter housing. Open the filter housing cap and check to ensure that the refill is inserted in the housing cap and in the "lock" place. The housing cap is inserted into the back of the Filterbaby and closed tight. Learn more about changing filter refills here. Dropping water pressure after 30 days or less? - Excessively dirty water / highly turbid water: If your water is excessively dirty with physical contaminants or is highly turbid, your filter refill is working overtime to capture up to 99.9% of physical contaminants as small as 0.000001mm! Open your filter refill and take a look inside. If your filter is dirty, you can rinse it under cold water to expand the filter's life. Reach out to help@filterbaby.com for assistance and personalized advice on the best refill schedule for your water. Dropping water pressure after 30-90 days? - You need more frequent refill changes: Though most users only need to change their refill every 90 days, many areas with highly contaminated water need more frequent filter refill replacement. Reach out to help@filterbaby.com for assistance and personalized advice on the best refill schedule for your water. - Normal filter lifecycle: If you experience a consistent decline in water pressure, your Filterbaby is working as intended. Over time, the water pressure may be slightly reduced as your Filterbaby's refill traps more and more contaminants. That's why it is critical to replace your filter refill every 60-90 days at minimum.

Last updated on Jan 03, 2026

What Should I Do If My Skincare Faucet Filter 2.0 is Leaking?

Leaks During Installation (Or Shortly After Installation) Leaks during or shortly after installation are typically due to improper installation. For the best assistance and video examples, watch our 3-minute installation video for more information. Common Causes For Leaks During Installation Here are the most common causes for leaks during or shortly after installation—and how to solve them: - Crooked Adaptor: If your adaptor is installed at an angle it is likely to cause a leak. Reinstall it straight using the convenient adaptor key in the box. - Missing Silicone Ring: All adaptors are pre-loaded with either a clear or black silicone ring. Check your adaptor to ensure the ring is present. If you are missing a ring, you can take one from a similar sized adaptor in the box or even use your original aerator's silicone ring. - Wrong Adaptor/Loose Adaptor: If your adaptor is not a snug fit or is unable to twist 4-5 times during install, your adaptor may be loose. Check the adaptor one size up to see if it's a better fit. - Missing Plumber's Tape: If the adaptor you matched is the closed fit and installed straight but still leaking, add plumber's tape. Wrap the plumber's tape around the adaptor threads 2-3 times and reinstall. - Damaged Adaptor: During installation if your adaptor's threads are damaged or shredded, reach out to help@filterbaby.com for a replacement. - Loose Filter Housing Cap: Check the filter housing cap where you change the filter refill. The refill should be inserted in the housing cap and in the "lock" place. The housing cap is inserted into the back of the Filterbaby and closed tight. Learn more about changing filter refills here. Leaks After Installation Leaks that start after installation are typically due to overdue refill changes or maintenance. Common Causes For Leaks After Installation Here are the most common causes for leaks after installation—and how to solve them: - Overdue Filter Refill Changes: Your refill must be change every 60-90 days at minimum. If your water is highly contaminants, it may need to be changed more often. When your refill is overdue for a change and is very full of contaminants, it may cause a water pressure build up that results in a leak. Change your refill to resolve the leak. - Adaptor Gradually “Uninstalled”: Overtime and with use—particularly if you swivel or move the unit—the adaptor may loosen. Remove your Skincare Faucet Filter from the attachment nut. Retighten the adaptor with the adaptor key and reinstall. If the leek persists, uninstall the unit and adaptor completely and reinstall. - Mesh Screen Clog: Remove your Skincare Faucet Filter from the attachment nut. Remove the white stopper. Under the white stopper, there is a fine mesh screen that captures large physical contaminants. Rinse the screen and reinstall. If the screen is particularly dirty, soak it in a 1:1 dilution of vinegar and hot water and rinse again for installation. - Overdue Cleaning / Maintenance: Your Skincare Faucet Filter needs regular maintenance to operation at peak performance. Wipe down the unit with water soap water regularly, including the spouts and the threads of the housing cap. Leak Under The Sink? Leaks under the sink are very uncommon and are typically due to installation issues—particularly for the special "extender" adaptor. If your Skincare Faucet Filter is leaking under the skin, please uninstall your Skincare Faucet filter and reinstall following steps in our 3-minute installation guide. Still Leaking? We’ve Got You If you are still experiencing a leak after checking your installation and/or replacing your filter refill, we’re here for you. Contact help@filterbaby.com with a photo of your aerator for personalized assistance.

Last updated on Jan 03, 2026