30-day returns · 12-month warranty

Ultimate Filtration Bundle (2.0 Carbon + Vitamin C)

$99.99$114.98

Chlorine or chloramine, covered either way: the 2.0 Carbon filter for chlorine and sediment, plus the vitamin C head for the chloramine most shower filters miss.

  • 2.0 Carbon filter: 99% less chlorine, traps sediment
  • Vitamin C head: neutralizes chloramine
  • Covers you whether your city uses chlorine or chloramine
  • Both pieces in one box
Chlorine + chloramineNSF/ANSI 177 & 372 carbon designSave $14.99 vs. separately
30-day returns 12-month warranty Help from real people
What's included

One 2.0 Carbon Shower Filter and one Vitamin C Shower Head. The vitamin C head is handheld, so you'll need a shower hose and holder. If you don't have one, tick the add-on above.

How they work together

The 2.0 Carbon filter installs between your shower arm and hose or head. It removes 99% of chlorine and traps rust, sand and sediment. The Vitamin C head's cartridge then neutralizes chloramine, which carbon struggles with in a shower.

Certifications & testing

2.0 Carbon filter design certified to NSF/ANSI 177 (chlorine reduction) and NSF/ANSI 372 (lead-free materials), listed under manufacturer UBS Inc., model UMV-DS10CR. Reduction results from the Korea Environment & Water Works Institute are shown below.

2 stages carbon for chlorine and sediment, vitamin C for chloramine
99% less chlorine through the carbon stage (KEWI)
177 + 372 NSF/ANSI standards the carbon filter design is certified to
Both chlorine and chloramine covered, no guesswork
1 in 5 Americans get tap water treated with chloramine instead of plain chlorine.Source: U.S. EPA
The chloramine problem

Chlorine or chloramine? Stop guessing.

To meet federal limits on disinfection byproducts, many utilities now mix ammonia into their chlorine to make chloramine. It lasts longer in the pipes. That's the point. It's also why it doesn't break down in the few seconds water spends inside a typical shower filter.

Most shower filters are built and tested for chlorine. Even NSF/ANSI 177, the shower filter standard, only covers free chlorine. If your city uses chloramine, a chlorine filter can let much of it straight through to your skin and hair.

PhiladelphiaWashington DCBostonSan FranciscoDallasHoustonIndianapolisSt. LouisMilwaukeeMinneapolisPortland ORKansas CityMiamiSan Diego
Some of the US cities whose water systems use chloramine. Your utility's annual water quality report says for sure, or take our 20-second quiz.
01

Built to last

Chloramine is chlorine bonded to ammonia. It stays active far longer than chlorine, in the pipes and in your shower.

02

Most filters miss it

Carbon and KDF shower filters are designed around chlorine. Water rushes through them in seconds, too fast to do much against chloramine.

03

The bundle covers both

The 2.0 Carbon filter takes out chlorine and sediment. The vitamin C head neutralizes the chloramine carbon can't. Whatever your city uses, you're covered.

Ultimate Filtration Bundle (2.0 Carbon + Vitamin C).
Two stages

Carbon first, then vitamin C

The 2.0 Carbon filter screws onto your shower arm and reduces chlorine while trapping rust, sand and sediment. The Vitamin C head then neutralizes chloramine, which carbon struggles with in a shower.

Install

Both on in minutes

The carbon filter screws onto your shower arm and the vitamin C head connects below it. No plumber, no tools. Watch the full setup.

Not sure what your city uses?

You don't have to know

Some cities use chlorine, many use chloramine, and some switch during the year. With both stages, you're covered either way.

Stage 1 · 2.0 Carbon test results

Two stages. Both doing a job.

99%less residual chlorine through the carbon stage
Iron
100%
Mercury
100%
Lead
63%
Copper
33%

Korea Environment & Water Works Institute, model UMV-DS10CR.

Stage 2 · Vitamin C head Then it neutralizes the chloramine Chloramine is the disinfectant carbon struggles with in a shower. The vitamin C cartridge reacts with it on contact, so whether your city uses chlorine or chloramine, both get handled.

What customers say about each half

★★★★★
"I was sold on this one, because it's NSF certified and you can verify it by checking the NSF Products and Systems registry."
CGH · 2.0 Carbon Shower Filter
★★★★★
"This product effectively removes a significant amount of chlorine from the water."
Customer review · 2.0 Carbon Shower Filter
★★★★★
"Wonderful! Would highly recommend!"
Albert C. · Vitamin C Shower Head
Our promise

Backed by a 12-month warranty.

30-day returns and a 12-month warranty on every filter.

Add the bundle to cart

Questions

Does my city use chlorine or chloramine?

Your water utility's annual water quality report will say. Or answer two questions in our filter finder. If it's chloramine, vitamin C is the better fit; if you're not sure, the bundle covers both.

Will it fit my shower?

Yes, if your shower arm uses the standard US 1/2" thread, which almost all do. It screws on between the arm and your existing shower head, so you keep the head you have, fixed or handheld.

How often do I replace the cartridge?

Each cartridge filters about 3,500 gallons, roughly 3 to 4 months for most households. A drop in flow or the chlorine smell coming back are signs it's time.

How long does a refill last?

About 1 to 2 months, depending on how long and how often you shower.

What if it doesn't work for me?

You can return it within 30 days of delivery. If you simply change your mind, a 15% restocking fee and the return shipping cost come out of your refund. If it arrives damaged or defective, there are no fees, and the 12-month warranty covers you after that. Most leaks are fixed with plumber's tape: watch the install videos and return details.

More answers in the Help CenterContact us