Replacement Filters for the Home Master HMF3SDGFEC 3-Stage Whole-House System

Home Master HMF3SDGFEC

Home Master HMF3SDGFEC

Home Master · 3-stage · 20×4.5 Big Blue

✅ Best value — replace everything at once
IPW 3-cartridge set — every replaceable stage in one order
🛒 Add the complete set — $256.98
✓ Guaranteed to fit your Home Master HMF3SDGFEC
📋 Typical replacement: sediment every 3–6 months · carbon every 6–12 months · iron/KDF cartridge yearly
1
Multi-gradient sediment
20×4.5 Big Blue
✓ IPW
IPW : SC45-20005 — Multi-gradient sediment
$19.99
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Replaces OEM CFdgd2501-20BB
2
Radial-flow iron reduction
20×4.5 Big Blue
✓ IPW
IPW IF-SM-KDF85020B — Radial-flow iron reduction
$187.00
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Replaces OEM Cfrffe-20BB
3
Radial-flow GAC carbon
20×4.5 Big Blue
✓ IPW
Hydronix SDP-4520 — Radial-flow GAC carbon
$49.99
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Replaces OEM CFrfgac20-20BB

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