
Shower Filter Replacement Cartridge
Maintain peak filtration performance with a fresh KDF replacement cartridge
Designed for the Sante for Health Destroyer shower filter. Compatible with chrome, white, and black versions.
What This Replacement Cartridge Reduces
Fresh KDF 55 and KDF 85 media restores full filtration performance for chlorine, heavy metals, and other contaminants.
Primary Contaminants
- Chlorine (up to 99% reduction)
- Chloroform
- Trihalomethanes
- Carbon tetrachloride
- Vinylidene chloride
Heavy Metals
- Lead
- Mercury
- Nickel
- Chromium
- Iron
- Arsenic
Microorganisms and Odors
- Algae
- Fungi
- Hydrogen sulfide (rotten egg smell)
- Benzene
- Other organic odors
Why Regular Replacement Matters
KDF media becomes saturated over time, reducing filtration effectiveness. A fresh cartridge restores full performance and continued protection.
Maximum Chlorine Reduction
Fresh KDF media maintains up to 99% chlorine reduction. Saturated media loses effectiveness gradually, allowing more chlorine to pass through.
Consistent Flow Rate
A clogged or saturated cartridge restricts water flow and reduces shower pressure. Replacing on schedule keeps flow at up to 1.8 GPM.
Continued Skin and Hair Protection
Chlorine and heavy metal exposure through shower water contributes to dry skin, scalp irritation, and hair damage. Fresh media maintains protection.
Sustainable Design
Replacing only the cartridge rather than the entire housing reduces waste and long-term cost. KDF media is recyclable.
Cartridge Replacement Instructions
Takes about 5 minutes. No tools required in most cases.
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1
Remove Shower Filter
First, remove the shower head from the shower filter by turning counterclockwise. Next, unscrew the shower filter from the shower arm by also turning counterclockwise. This can usually be done by hand, but you may need a wrench if your shower head or filter is on too tight.
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2
Swap Filter Cartridges
Remove the old filter cartridge and put the new filter cartridge in its place. The mesh screen marks the top of each cartridge. The perforated side is the bottom. Insert it facing downward.
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3
Re-Assemble the Filter
Attach the shower filter back onto the shower arm and tighten clockwise by hand until secure. Next, reattach your shower head to the bottom of the filter, turning clockwise to tighten. If extra tightening is needed, use a soft cloth to protect the finish and gently secure with a wrench.
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4
Flush the Filter
After reassembly, run the shower for about 20 seconds to flush out any loose carbon particles. The water may appear slightly gray at first. This is normal. Once clear, your filter is ready to use.
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1
Remove Existing Shower Head
Remove your existing shower head from the shower arm by turning counterclockwise. This can usually be done by hand. If it is on too tight, you may need a wrench. Peel away any old Teflon tape and clean the threads.
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2
Wrap New Teflon Tape
Wrap the included Teflon tape tightly around the threads of your shower arm 2-3 times to create a snug, leak-free seal.
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3
Attach Shower Filter and Head
Attach the shower filter by turning it clockwise onto the shower arm until secure. Then attach your shower head to the bottom of the filter. If extra tightening is needed, use a soft cloth to protect the finish while tightening gently with a wrench.
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4
Flush the Filter
Run water through the filter for about 20 seconds before your first use to flush out any loose carbon particles. The water may appear slightly gray at first. This is normal. Once clear, your filter is ready to use.
Technical Specifications
Capacity and Performance
- Capacity: 25,000 gallons or 6-12 months
- Flow Rate: Up to 1.8 GPM
- Max Temperature: 175°F (80°C)
- Chlorine Reduction: Up to 99%
Filter Media
- Media Type: KDF 55 and KDF 85
- Origin: 100% Made in USA
- Recyclable: Yes
- Certification: NSF/ANSI Standard 177
When to Replace
- After 6-12 months of use
- After 25,000 gallons (whichever comes first)
- If chlorine smell returns
- If flow rate noticeably drops
Certified Quality
Manufactured by Sante for Health using genuine KDF 55 and KDF 85 media, tested to NSF/ANSI Standard 177.
This cartridge uses the same genuine KDF media as the original Destroyer shower filter. Budget replacement cartridges use inferior media that loses effectiveness far sooner. Using a genuine replacement protects your investment and maintains certified performance.
Frequently Asked Questions
Warranty Information: This product is manufactured by Sante for Health using genuine KDF 55 and KDF 85 filtration media. BigBerkeyWaterFilters.com is available to assist with warranty claims and product support.
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