



1 / 5★ New in our shop | 90-day replacement
Inline Shower Filter with Multi-Layer Cartridge
$39.00
Keep the shower head you love. Add a filter housing in front of it.
- Fits between arm and head
- Replaceable cartridge
- Keep your style
Processing 1–3 business days, then 7–13 business days in transit
- Free tracked shippingUS addresses, excl. California
- 90-day replacementIf it breaks or leaks
- 30-day refund policySee our Refund Policy
What's in the box
- 1 inline filter housing with cartridge inside
Product details
- Type: Inline filter housing for a fixed shower arm
- Cartridge: Multi-layer, listed by our supplier as 20-stage
Shipping & returns
Free tracked shipping to US addresses (we do not ship to California). Processing 1–3 business days, delivery 7–13 business days after processing. 90-day replacement if your item breaks or leaks under normal use; 30-day refund policy. See our Shipping Policy and Refund Policy.
Full product details
Keep the shower head you love. Add a filter housing in front of it.
Why you will like it
- Fits between arm and head: the housing screws onto your shower arm, then your shower head screws onto the housing
- Replaceable cartridge: sits inside the housing
- Keep your style: no need to change your shower head
What's in the box
- 1 inline filter housing with cartridge inside
Shower head not included.
How to install
- Unscrew your shower head from the shower arm.
- Wrap the arm thread with 2–3 turns of PTFE thread tape, then screw on the filter by hand.
- Screw your shower head onto the filter outlet, hand-tight.
- Turn the water on and check for drips; re-tape the thread if needed.
Good to know
| Type | Inline filter housing for a fixed shower arm |
|---|---|
| Cartridge | Multi-layer, listed by our supplier as 20-stage |
FAQ
Will it fit my shower arm?
Shower arm threads vary. Email us a photo of your shower arm and head before you order and we will help you check.
What is the cartridge?
It is a replaceable cartridge. We do not make performance claims about it.
Do you sell spare inline cartridges?
Not yet. Our 8-pack cartridges are for the handheld only and do not fit this housing.
Shipping, returns & 90-day replacement
- Free tracked shipping: to US addresses. We do not ship to California.
- Processing: 1–3 business days. Delivery: 7–13 business days after processing.
- 90-day replacement: if your item breaks or leaks within 90 days of delivery under normal use, contact us and we ship a free replacement. One replacement per order; see our Refund Policy.
- Change-of-mind refund: contact us within 30 days of delivery; see our Refund Policy.
Questions before you order? Email us a photo of your setup and we will help you check it.
FITS BETWEEN ARM AND HEAD
The housing screws onto your shower arm, then your shower head screws onto the housing.

REPLACEABLE CARTRIDGE
Sits inside the housing.
KEEP YOUR STYLE
No need to change your shower head.
Key features
Type: Inline filter housing for a fixed shower arm
Cartridge: Multi-layer, listed by our supplier as 20-stage
Shop nowWhy shop Rinse & Rain
- Free tracked shippingOn every order to US addresses, excluding California.
- 90-day replacementIf it breaks or leaks within 90 days of delivery, we ship a new one.
- 30-day refund policyChanged your mind? Contact us within 30 days of delivery.
- Real answers by emailNot sure it fits? Send us a photo before you order.
Set up in minutes
- 01Unscrew your shower head from the shower arm
- 02Wrap the arm thread with 2–3 turns of PTFE thread tape, then screw on the filter by hand
- 03Screw your shower head onto the filter outlet, hand-tight
- 04Turn the water on and check for drips; re-tape the thread if needed
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Inline Shower Filter with Multi-Layer Cartridge
Keep the shower head you love. Add a filter housing in front of it.
Get yours nowQuestions
Got a question about Inline Shower Filter with Multi-Layer Cartridge? We reply by email.
Contact usWill it fit my shower arm?
Shower arm threads vary. Email us a photo of your shower arm and head before you order and we will help you check.
What is the cartridge?
It is a replaceable cartridge. We do not make performance claims about it.
Do you sell spare inline cartridges?
Not yet. Our 8-pack cartridges are for the handheld only and do not fit this housing.
Where do you ship?
We ship to US addresses, excluding California. Standard tracked shipping is free on every order.
How long does delivery take?
Orders are processed within 1–3 business days, then delivery usually takes 7–13 business days after processing.
What if it breaks or leaks?
If your item breaks or leaks within 90 days of delivery under normal use, contact us with your order number and we ship a free replacement, with no need to send the old one back. One replacement per order.
Can I get a refund?
You have 30 days from delivery. See our Refund Policy for the details.




