5-STAGE FAUCET FILTER
5 Stages of Filtration
Five media layers take tap water from chlorinated and flat to clean, fresh, and odor-free at the sink.
PP Cotton Pre-Filter
Captures coarse sediment and particulates before they reach the carbon stages.
Activated Carbon Granules
Reduce chlorine, taste, and odor as water passes through the media.
Activated Carbon Block
A denser carbon stage for finer chlorine and odor reduction.
Ion Exchange Resin
Helps reduce scale and some dissolved metals as water flows through.
PP Cotton Polishing
A final pass that catches any remaining fine particulates before the tap.
Cleaner Water for Everything You Do at the Sink
Filtered water the moment you turn on the tap — no pitcher to fill, no waiting. The 5-Stage Faucet Filter reduces chlorine, taste, and odor right where you use water most: washing your face, rinsing your hands, brushing your teeth.
Chlorine is what gives tap water its smell and its drying edge on skin. Reducing it at the faucet means gentler water for your face and hands, and a fresher rinse for your toothbrush — every day, on demand.
Attaches in Under 2 Minutes
It threads onto your faucet's aerator — the tip of the spout. No plumber, no permanent changes, renter-friendly.
Unscrew Your Aerator
Remove the existing aerator from the tip of your faucet spout by hand.
Add the Adapter
Pick the included adapter that matches your faucet's thread and attach it.
Attach the Filter
Screw the filter on, run water for a minute to prime it, and you're set.
Fits standard threaded aerators. Not compatible with pull-out or pull-down faucets.
What This Filter Does
Cleaner water for your face, hands, and teeth — and an honest take on the rest.
The 5-Stage Faucet Filter threads onto your kitchen or bathroom faucet and reduces chlorine, taste, and odor in the water you use all day at the sink — washing your face and hands, brushing your teeth, rinsing produce. It attaches to the faucet's aerator in under two minutes, with no tools and no drilling.
Here is where we are different: most brands sell a faucet filter as your drinking water answer. We don't. It's a real upgrade over straight tap water for everything you do at the sink — but for the water you actually drink and cook with, we believe you deserve something stronger.
Five media layers do the work — sediment pre-filtration, two stages of activated carbon for chlorine and odor, and an ion-exchange stage. The difference is the price, and the honesty about what it's for.
When you want certified contaminant reduction for drinking water — lead, PFAS, fluoride, arsenic — that's what an under-sink reverse osmosis system is built for, and GoodFor carries those too.
What We Won't Tell You
Most faucet filter brands market themselves as your drinking water solution. We take a different position — and we'd rather be upfront about what this filter is, and isn't, for.
We won't tell you to drink from it
This filter reduces chlorine, taste, and odor, which makes it genuinely good for the water you wash with — your face, your hands, brushing your teeth. We don't position it as a drinking water solution.
For the water you actually drink and cook with, we'd point you to a higher-grade pitcher at minimum, or an under-sink reverse osmosis system for certified contaminant reduction. We believe that's the honest recommendation.
It is not a reverse osmosis system
It does not remove lead, PFAS, fluoride, or arsenic to verified levels. Reducing those contaminants takes reverse osmosis — that's what the MicroMax 7000 and 8500 are built for, with NSF/ANSI-certified reductions.
It is not NSF certified
This filter does not carry NSF/ANSI performance certifications. The media it uses are industry-standard, but we won't claim certified performance we can't document.
If certification matters to you, our under-sink RO systems carry WQA Gold Seal certification under NSF/ANSI standards.
Faucet Filter vs. Under-Sink RO
These aren't better-and-worse — they're built for different water. One cleans up the sink; the other handles the water you drink and cook with.
Who This Filter Is GoodFor
Renters & Apartments
Threads onto the aerator, comes off when you move. No drilling, no landlord approval.
Face, Hands & Teeth
Cleaner water for daily sink tasks — washing, rinsing, brushing — without the chlorine smell.
Budget-Conscious Households
Quality media at an honest price, with low-cost replacement cartridges.
On the Path to Better Water
Start at the sink. When you want certified drinking water, step up to under-sink RO.
Specifications
- Filtration stages
- 5 stages: PP cotton pre-filter, activated carbon granules, activated carbon block, ion exchange resin, PP cotton polishing.
- Designed to reduce
- Chlorine, taste, odor, and sediment at the faucet.
- Not designed for
- Drinking-water-grade contaminant removal — lead, PFAS, fluoride, arsenic. See under-sink RO for those.
- Filter life
- Approximately 2–3 months depending on usage and incoming water quality.
- Compatibility
- Fits most standard faucets with a threaded aerator; adapters included. Not compatible with pull-out or pull-down faucets.
- Installation
- Tool-free, under 2 minutes. Threads onto the faucet aerator — no plumber, no drilling.
- Certifications
- Not NSF certified. The media used are industry-standard materials.
- Replacement cartridges
- Available individually and via subscription. Subscribe & Save for automatic delivery.
Not Sure What Your Water Needs?
Our AI Water Concierge can help you figure out the right setup — a faucet filter for the sink, an under-sink RO system for drinking water, or whole-home filtration. No appointment required.
Frequently Asked Questions
Can I drink the water from this filter?
You can — but we don't position it as a drinking water solution, and we'd rather be honest about that. It reduces chlorine, taste, and odor, which makes it great for washing your face and hands and brushing your teeth. For the water you drink and cook with, we recommend a higher-grade pitcher at minimum, or an under-sink reverse osmosis system for certified removal of lead, PFAS, fluoride, and more.
Is this as good as a reverse osmosis system?
No, and it's important to be honest about that. A faucet filter reduces chlorine, taste, and odor for the water you use at the sink. A reverse osmosis system like the MicroMax 8500 removes a broad range of contaminants with certified reductions for lead, fluoride, arsenic, and PFOA/PFOS. The faucet filter is a starting point; RO is the comprehensive drinking water solution.
Does it remove lead, PFAS, or fluoride?
No. The 5-Stage Faucet Filter is not designed or certified to remove lead, PFAS, fluoride, or arsenic. Reducing those contaminants takes reverse osmosis — the MicroMax 8500 is NSF/ANSI 53 and 58 certified for lead, fluoride, arsenic, and PFOA/PFOS. If those are your concern, that's the right system.
Will it fit my faucet?
It fits most standard faucets with a threaded aerator — the screw-on tip of the spout — and includes adapters for common thread sizes. It does not fit pull-out or pull-down faucets, or faucets without a standard threaded aerator. Check your faucet tip before ordering.
How often do I replace the cartridge?
Replace the cartridge about every 2–3 months under normal household use. Higher sediment or chlorine levels shorten its life. A returning chlorine taste or noticeably slower flow is the sign it's time. Subscribe & Save sets up automatic delivery.
Is it better than a pitcher filter?
It filters on demand at the tap, so there's no pitcher to fill and no waiting. Both use activated carbon and serve a similar purpose — reducing chlorine, taste, and odor. For the water you drink and cook with, we'd still point you to a higher-grade pitcher or an under-sink RO system rather than relying on a faucet filter.
Is this filter certified?
This filter does not carry NSF/ANSI performance certifications. Its media are industry-standard materials, but we won't claim certified performance we can't document. If third-party certification matters to you, GoodFor's under-sink RO systems carry WQA Gold Seal certification under NSF/ANSI standards.
I'm a renter — can I still get good water filtration?
Yes. The faucet filter and the shower filter both install in minutes with no plumbing changes and come off when you move. They cover the water you wash with at two points of high contact. For drinking water, GoodFor's under-sink RO systems install without owning the home and don't require drilling your countertop.
Reviewed by Boris Jabotinsky, Licensed Master Plumber (CSLB #1102129) · Last updated June 2026