The water started tasting flat around week eight. Fresh filter in, and it's back to day-one clean.
Source Pitcher Replacement Filter
The filter in your Source pitcher is spent after about two months of daily use. Drop in a fresh one and the lead, chlorine-taste, and PFAS reduction come right back. Five-second swap, no tools.
How you know it's time for a fresh one
A filter handles roughly two months of daily pitcher refills before the media is spent. On a subscription it just shows up on schedule, so you never have to track it. Not subscribed? These are the tells.
The taste is back
If you can taste chlorine in your glass again, the carbon is saturated and isn't holding it anymore.
It pours slower
A filter that takes noticeably longer to pass water is clogged with what it caught. That's the job, done.
It's been ~60 days
The simplest tell. Mark the date you dropped it in, or let the subscription do the counting for you.
The same media that made the difference
Your replacement isn't a watered-down version. It's the exact multi-stage media in the original filter, packed fresh so the reduction comes back to full strength.
- Lead and heavy metals. Certified media tested to NSF/ANSI 53 reduction claims, the stage a basic pitcher filter misses.
- Activated carbon block. Catches the chlorine taste, the smell, and the byproducts that make tap water taste like a pool.
- PFAS reduction. Tested to NSF/ANSI 401 & P473 claims, so the things you can't taste get caught too.
Swapping it takes less time than filling the pitcher
Lift out the old one
Open the pitcher lid and pull the spent filter straight up out of the reservoir.
Drop in the new one
Seat the fresh filter in the same spot and press until it clicks. It only fits one way.
Run one pitcher through
Fill, pour out the first batch, and you're set. Filtered water, back to full strength.
Quick answers before you reorder
Does this fit my clnwater pitcher?
Yes. It's the one filter made for the clnwater Source Water Filter Pitcher, so it drops straight in. It won't fit other brands' pitchers.
How often do I really need to replace it?
About every two months for an average household. Heavier use or harder water can shorten that. The subscription is set to every 2 months so you stay covered without thinking about it.
What's the difference between subscribe and one-time?
Same filter. Subscribing saves you 15% ($16.99 vs $19.99) and ships a fresh one every 2 months automatically. You can skip a shipment or cancel in one click, anytime.
Can I cancel or change my subscription?
Whenever you want, no email or phone call needed. Manage it yourself from your account: skip, reschedule, or cancel in a couple of clicks.
What if I bought the whole system?
The pitcher in the system uses this exact filter. Add a subscription here so the clean-tasting water keeps coming long after the first filter is spent.
