Purl filter installed between shower arm and head with water flowing

A SIMPLE SHOWER UPGRADE

Filtered showers in two minutes.

Purl · 17-Stage Shower Filter

Screw it between your shower arm and shower head and every shower passes through 17 layers of filter media — including activated carbon. No tools needed.

17 stages of filter media.
Activated carbon layer.
Installs by hand in minutes.

$39.99 $79.98 50% OFF

US$4.99 flat shippingOne order. One simple shipping rate. Charged at checkout.

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17 stages Activated carbon No tools Standard 1/2"

WHY PEOPLE LOVE IT

Upgrade the water you shower in.

You filter your drinking water — Purl does the same idea for your shower.

01

17 layers

Water passes through stacked filter media before it reaches you.

02

Activated carbon

A carbon layer designed for municipal tap water.

03

Two-minute install

Unscrew the head, screw in the filter, screw the head back on. No tools.

YOUR DAILY UPGRADE.

A BETTER MORNING

Same shower. Better water.

Install it once and enjoy filtered water every morning.

Works with the shower head you already have.

See how it installs

INSIDE

17 layers. One small filter.

Layered filter media.

Layered media

Cotton, carbon and ceramic ball layers.

Chrome housing

Matches most fixtures.

Universal thread

Standard 1/2-inch connection.

Exactly what is included

Filter, thread seal tape and manual.

HOW TO INSTALL IT

Unscrew, wrap, screw on.

About two minutes.

01
Unscrew the head
Remove your shower head from the arm.
02
Screw on the filter
Wrap the thread with tape and screw the filter onto the arm by hand.
03
Reattach and shower
Screw your shower head onto the filter and enjoy.

For shower use only; not for drinking water. Replacement interval depends on your water and usage.

GOOD QUESTIONS

A few things you might wonder.

If there is anything else you would like to know, we are here to help.

Ask us anything

Will it fit my shower?

It uses the standard 1/2-inch shower thread and fits most fixed and handheld shower heads.

Do I need tools?

No — it screws on by hand; thread tape is included.

What is inside?

Layered filter media including activated carbon and ceramic balls.

How much is shipping and how long does it take?

Shipping is a flat US$4.99 per order to supported destinations. Delivery takes 5–15 business days. Contact us if you have any questions before ordering.

What if I need help with my order?

Use our contact page and include your order number if you have one. Our support team can help with order questions and explain the applicable return process.

Product specifications