• Two Purroa activated carbon filter cartridges
  • Inside the Purroa filter: two carbon cartridges in the upper chamber
  • Replacing a carbon cartridge in the Purroa filter
  • Cross-section of a Purroa carbon filter cartridge
  • Purroa filter with carbon cartridges on a marble kitchen counter
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Purroa Carbon Filter Cartridges (2-Pack)

Purroa Carbon Filter Cartridges (2-Pack)

Replacement carbon cartridges, every 6–12 months

Specially Formulated for U.S. Tap Water
$99.00
$99.00
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Description

Keep your Purroa Countertop Water Filter running at full performance. Each carbon filter cartridge is designed to be replaced every 6–12 months, depending on water usage and quality – no electronics, just a simple swap.

  • Compatible with all Purroa Countertop Water Filter systems
  • Coconut-shell activated carbon
  • Recommended replacement: every 6–12 months
  • No tools required – easy to swap
Gravity-powered filtration
No complicated setups
Take it anywhere
Enjoy clean, great-tasting water
View full details

  • Coconut-shell activated carbon cartridges

    Activated carbon cartridges

  • Reduces chlorine, odors and common impurities

    Reduces chlorine, odors & impurities

  • No installation or plumbing required

    No installation or plumbing needed

  • Built with 304 food-grade stainless steel

    304 food-grade stainless steel

176 million Americans have PFAS – "forever chemicals" – detected in their tap water, according to EWG.

Like many of us, we started with a simple question: why does tap water still feel like something to worry about? We built the Purroa Countertop Water Filter to give households a practical, elegant way to take that control back.

Aging pipes and lingering contaminants mean many homes still face invisible risks. Point-of-use filtration is an immediate step you can take today.

A 2.25-gallon stainless steel gravity system with replaceable carbon cartridges – no plumbing, no electricity, just pour and drink.

Source: EWG, March 2026

Corroded water pipes
Filling a glass from the Purroa water filter spigot
An estimated 4 million lead service lines are still delivering water across the U.S. today, according to the EPA – point-of-use filtration can reduce exposure while infrastructure catches up. EPA, November 2025

Tired of complicated setups?

Your Pain: "I'm tired of installing filters that need tools, plumbing, or an outlet."

Our solution: No plumbing, no electricity, no tools – just fill the upper chamber and let gravity do the work. The 2.25-gallon capacity keeps clean water ready for cooking, drinking, and everyday use.

See how Purroa stacks up

Pitcher & Bottled Water

  • Stainless Steel Housing
  • No Plumbing Required
  • No Electricity Required
  • Fully Portable

Purroa

  • Stainless Steel Housing
  • No Plumbing Required
  • No Electricity Required
  • Fully Portable

Under-Sink System

  • Stainless Steel Housing
  • No Plumbing Required
  • No Electricity Required
  • Fully Portable

See How It Works

Pour tap water into the upper chamber and let gravity do the rest. The water slowly passes through the carbon filter cartridges, which reduce chlorine, odors and common impurities, and collects in the lower chamber.

Clean, great-tasting water is ready to pour from the spigot – no pump, no electricity, no plumbing. Refill the top whenever you need more.

Powerful Carbon Filtration

A dense bed of activated carbon works to reduce chlorine, odors, rust, and common impurities – so every glass tastes clean and fresh.

Reduces Chlorine Reduces Odors & Taste Reduces Rust & Sediment Common Impurities

How to replace your filter cartridges

A quick, tool-free refresh – plan for about ten minutes.

  1. Purroa filter with the upper chamber and carbon filters labelled
    Step 1

    Remove the old cartridges

    Empty the upper chamber and detach the old cartridges.

  2. Two Purroa carbon filter cartridges
    Step 2

    Prepare the new cartridges

    Rinse each new cartridge under running water for 30 seconds.

  3. Purroa filter on its stand with two carbon cartridges
    Step 3

    Attach the new cartridges

    Fit them firmly into the base of the upper chamber.

  4. Pouring filtered water from the Purroa spigot
    Step 4

    Flush before first use

    Let 2–3 batches of water pass through before drinking.

FAQ

How often do I need to replace the filters?

We recommend replacing the carbon filters every 6–12 months, depending on your water usage and quality. Heavier daily use may call for more frequent replacement.

Do I need to install anything?

No installation required. Simply place the system on your counter, fill the upper chamber, and gravity does the rest – no plumbing, tools, or setup needed.

Will this fit under my kitchen cabinets?

Yes – the filter stands 19.69 in (50 cm) tall and 8.66 in (22 cm) wide, so it fits comfortably on most countertops. With the optional stand, the total height is about 26.77 in (68 cm). Measure your cabinet clearance before purchase if your space is tight.

Does it need electricity or Wi-Fi?

No. Purroa is fully gravity-fed – no electricity, no Wi-Fi, no apps. It works anywhere – at home, at the cabin, on road trips, or during a power outage.

What's inside the filter cartridges?

Purroa carbon cartridges are filled with coconut-shell activated carbon, which reduces chlorine, odors and common impurities in tap water.

What kind of water is Purroa designed for?

Purroa is designed for municipal tap water. It reduces chlorine, odors and common impurities, so your tap water tastes fresh and clean.

Is stainless steel easy to keep clean?

Yes – wipe the exterior with a soft cloth, and the upper chamber can be rinsed with water. No harsh chemicals needed.

What's the difference between the Base Edition and the Fluoride Edition?

The Base Edition includes carbon filter cartridges that reduce common contaminants and improve taste. The Fluoride Edition adds fluoride reduction filters on top of the carbon filters, for households that also want to reduce fluoride.

Do the Fluoride Reduction filters work on their own?

No – the Fluoride Reduction Add-On filters are designed to work alongside the carbon filters, not as a standalone filtration system.

How much water does it hold?

2.25 gallons (8.5L) – enough for a household's daily drinking water without refilling constantly.

How long does shipping take?

Orders are dispatched within 1–3 business days and arrive in 3–7 business days after dispatch. Shipping is free on every order within the United States.

What's the return policy?

We offer easy returns within 30 days of delivery. See our Return & Refund Policy for the details.