Description
The complete standard refill for a 2-stage whole house system — sediment plus CTO carbon block, matched and ready to drop in for clean, great-tasting water at an everyday price.
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1
Sediment
Dirt, sand, silt, rust
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2
CTO Carbon Block
Chlorine, taste & odor
|
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Fits
2-stage systems
(dual) |
Size
10″ × 2.5″
housings |
Replace
Every
6–12 months |
Tier
Standard
(best value) |
Complete standard refill
Keep your dual-stage (2-stage) whole house system performing like new with this complete MyWaterClub replacement set. It pairs a spun polypropylene sediment cartridge with a standard CTO carbon block — the same two-stage sequence your system was built around — so every refill delivers the filtration you expect.
Replacing both cartridges together keeps the two stages working in balance and takes the guesswork out of maintenance — one part number, correct order, drop-in and done.
What’s included
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Stage 1
Removes dirt, sand, silt, rust, and scale particles up front — protecting the carbon block and keeping flow steady.
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Stage 2 / Final
Reduces chlorine and organic compounds while improving taste, odor, and clarity.
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Key benefits
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Complete 2-stage refill — one part number
Reduces sediment, chlorine, taste & odor
Great everyday filtration at the best value
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Protects pipes, fixtures & appliances
Easy drop-in for standard 10″ × 2.5″ housings
Keeps both stages balanced & on schedule
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Fit & maintenance
Filter life depends on your water quality and usage — homes with heavier sediment may change Stage 1 more often. Install in flow order: Stage 1 sediment → Stage 2 CTO. For best results, replace the full set together.
Standard set vs. premium set
Same sediment first stage — the difference is the final carbon block.
Need a third carbon stage? See the 3-stage sets (SED + GAC + carbon block).



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