Aquasana Aq-4100 Deluxe Shower Water Filter System With Adjustable Showerhead

Aquasana Aq-4100 Deluxe Shower Water Filter System With Adjustable Showerhead

Q: does it filter out fluoride?

I have a fluoride hypersensitive adult son with autism who gets headaches within minutes of a fluoridated shower, and that's WITH a typical carbon shower filter. This filter is the only one I have found that takes enough of the fluoride out for my son to be able to shower. We have very soft water and the results will be different for those with hard water, but if you follow these protocols that I use, you will get the maximum fluoride and contaminant removal: 1) Shower 4 minutes or less, 2) Use warm, not hot, water to reduce absorption, 3) Keep water pressure as low as it will possibly go for maximum contact time with filtration materials, 4) Change filter every 3 months, not 6 as the manufacturer recommends. Of course, these recommendations are for my massively fluoride-reactive son, the most vulnerable of those "miner's canaries". Most people will simply enjoy this filter for the full 6 months, and without all the fuss that we have to do, and will be pleased that it is much more effective than other shower filters.

Q: Is this good for hard water and not simply chlorine?

A shower head filter cannot soften water (remove hard water minerals). It's easy to confirm this by using a hard water test kit. The only way to get soft water in a shower is to install either a whole house water softener or the "ShowerStick" shower water softener made by WaterSticks (watersticks.com). You won't get the results you're looking for unless you remove the hard water minerals.

Q: Does the filter affect the water pressure?

No, not at first, but as the filter fills with things it filters the pressure decreases. You will need to change it out routinely depending on your water.

Q: Can I use my own handheld showerhead in place of the one that comes with it?

I believe its the shower head that attaches to the filter has a smaller connection than your hand held.

Product ID: 253911566

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Details

Brand
Aquasana
Special features
Adjustable
Product dimensions
18.4L x 8.1W x
Material
Metal Plastic
Capacity
10000 Gallons

🌿90%+ chlorine reduction

💧2.5 GPM max flow rate

🛠️DIY install in 4 steps

Frequently Bought Together

Aquasana Shower Water Filter System Replacement Cartridge - Filters Over 90% of Chlorine - Carbon & KDF Filtration Media - Soften Skin and Hair from Hard Water - AQ-4125

Description

🚿 Elevate your daily rinse with pure power and pressure!

PURE POWERFUL - Premium coconut shell carbon + copper-zinc media slashes chlorine by over 90%
EFFORTLESS UPGRADE - Simple 4-step installation fits standard ½” shower arms—no plumber needed
GLOW UP GUARANTEED - Healthier skin and shinier hair thanks to chemical-free shower steam
PRESSURE PERFECTED - Unique up-flow design maintains strong water pressure without clogging
LONG LASTING FRESHNESS - Filters last up to 6 months or 10,000 gallons—only 25¢ a day for luxury

The Aquasana AQ-4100 Deluxe Shower Water Filter System combines advanced up-flow filtration technology with premium coconut shell carbon and copper-zinc media to reduce over 90% of chlorine, delivering healthier skin, shinier hair, and fresher shower air. With a robust 2.5 GPM flow rate and easy 4-step DIY installation, this long-lasting filter supports up to 10,000 gallons or 6 months of use, making it a cost-effective upgrade for any modern bathroom.

Specifications

Manufacturer	Aquasana
Part number	AQ-4100
Item Weight	1.04 Kilograms
Product Dimensions	21.59 x 18.42 x 8.13 cm; 1.04 kg
Item model number	AQ-4100
Size	Max Flow (2.5 GPM)
Color	White
Style	Shower Head Filter
Finish	White
Material	Metal, Plastic
Pattern	Filter
Shape	Round
Power source type	Water Pressure
Installation Method	Wall Mounted
Item Package Quantity	1
Number Of Pieces	1
Flow Rate	2.5 Gallons Per Minute
Number of Handles	1
Handle Material	Brass
Plug Profile	Standard ½” shower arm
Specification met	certified frustration-free
Special Features	Adjustable
Included components	shower filter, shower head
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

does it filter out fluoride?

Is this good for hard water and not simply chlorine?

Does the filter affect the water pressure?

Can I use my own handheld showerhead in place of the one that comes with it?

Reviews

M**G

🫰🏼

اكثر من رائع منتج صحي و ينقي الماء أنصح به، لقد إشتريت منه 5 قطع

11.09.2024

M**A

It's works well and easy to install

It was easy to install, however when you install it the first time if it leaks its probably coz you not using the 3 black rubber small round washers that came with it or youc can use your old rubber washer with ur current shower then there's no leak.As per the product I am sure it works the water smells less and feels better and definitely doing something rather than not having a filter at all.

18.03.2022

A**A

لابأس فيه

ينفع لتنقيه الماء من الاوساخ والصدى لكن الأملاح لازالت نفس النسبه لأني قست نسبتها بالجهاز قبل التركيب وبعد تركيب الفلتر وللأسف طلعت نفس الرقم

6.03.2024

T**K

Arrived very dirty

7.05.2025

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