Great fit. Fast shipping.
"Great fit. Fast shipping."
Culligan RS-23-SED5 Compatible Sediment Filter 5 Micron 12"
Q&As
Culligan RS-23-SED5 Compatible Sediment Filter 5 Micron 12"
Q&As
Part Number:
RS-23-SED5
Alt Part Number:
CUL-SED5
255824-43
S7011-C
S-7011
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Compatible sediment filter removes dirt rust and particles to protect Culligan reverse osmosis systems.
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IN STOCK
Description
The RS-23-SED5 sediment filter is compatible with the AC-30, AC-15, H-83 and H-53 Culligan RO Systems as a pre-filter that reduces sediment particles as small as 5 microns in your water. Interchangeable parts include the 255824-43 and S7011-C.
Specs
- Micron Rating: 5 microns
- Dimensions: 12" X 1.85"
- Replace every 6-12 months
Features
This Item Fits These Select Systems
Overall rating: 5.0 / 5 from 8 reviews.
AI Generated Review Summary
Summary topics
Review topics: [filters].
Review highlights
Reviews
Great fit. Fast shipping.
"Great fit. Fast shipping."
Sediment filter
"I've used these for several years with our RO system. They last longer and work better than other brands I've tried."
Fit as it should...
"Fit as it should..."
Long lasting filters. We have
"Long lasting filters. We have terrible water so having a good filter is crucial. These work very well with our RO unit."
It's compatible
"....which is more than you can say for many of those masquerading on Amazon. It doesn't leak."
Great Purchase
"Easy to purchase the right part and good price."
great value
"filters work great"
Easy install
"The original sediment filter is string wrap and a single o-ring for a seal. This one has dual o-ring which should provide a better seal. So far working well."
Q&A
Q:
What does the RS-23-SED5 compatible filter reduce?
A:
It captures sand, rust, dirt, silt, and other suspended particles down to its nominal 5-micron rating. It does not reduce dissolved minerals or provide carbon treatment.
Q:
Which systems use the RS-23-SED5 compatible filter?
A:
The catalog lists: RS-23-SED5, AC-15, AC-30, AC-50 & LC-50, H-83. Confirm the exact model and part number on your equipment before ordering RS-23-SED5 compatible filter.
Q:
What size and construction is this filter?
A:
It is a nominal 12-inch, 5-micron cartridge sediment filter. Match the exact part number, physical dimensions, end connections, and sealing design rather than micron rating alone.
Q:
How often should it be replaced?
A:
A common interval is 6 to 12 months, but sediment load, water use, and pressure drop determine actual life. Replace sooner when flow declines.
Q:
Why is sediment prefiltration important in an RO system?
A:
Removing particles before the membrane helps limit fouling and supports consistent flow through downstream filters and the membrane.
Q:
What should I check after replacement?
A:
Seat the filter and O-rings correctly, restore water slowly, check for leaks, and flush according to the system instructions before using product water.
