Replacement Filters for the APEC ROES-50 Essence Reverse Osmosis System
APEC · 5-Stage Reverse Osmosis
Replacement Filters for the APEC ROES-50 Essence (5-Stage) Reverse Osmosis System
Every filter your system needs — stage by stage — using IPW house-brand cartridges that fit the standard 10" housings and cost a fraction of the OEM parts.
Also fits: APEC ROES-50 · ROES-50 Essence · APEC Essence · ROES-50
✓ Best value — one universal set replaces all 5 stages
IPW Universal 5-Stage Set (50 GPD · ¼" NPT)
$45.99
One kit covers sediment, carbon, membrane and polish. Standard 10" cartridges guaranteed to fit your APEC ROES-50 Essence (5-Stage).
🛒 Add the complete set to cartFilters by stage
Buy the whole set above, or replace stages individually below.
1
Sediment pre-filter
5µm polypropylene · 10" × 2.5"
IPW 5M-SED-10×2.5 — $3.50
Replaces genuine OEM: APEC FI-ES-SED10
2
Carbon block pre-filter
10µm coconut carbon block · 10" × 2.5"
IPW CBC-10-5 carbon block — $8.99
Replaces genuine OEM: APEC FI-ES-CAB10
3
Carbon block pre-filter (2nd)
10µm coconut carbon block · 10" × 2.5"
IPW CBC-10-5 carbon block — $8.99
Replaces genuine OEM: APEC FI-ES-CAB10
4
5
Inline post-carbon polish
coconut GAC inline · ¼" quick-connect
Hydronix ICF-10Q inline — $7.99
Replaces genuine OEM: APEC FI-ES-TCR
When to replace
🪣 Sediment & carbon: every 6–12 months💧 RO membrane: every 2–3 years
✓ Guaranteed to fit your APEC ROES-50 Essence (5-Stage) — standard 10" cartridges & 1812 membrane.
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Compatibility reference only. Photos of complete systems shown on this page are provided to help you identify your unit and confirm that our filters fit. All brand names, model numbers, and product images are the property of their respective owners; Isopure Water (IPW Industries Inc.) is not affiliated with, sponsored by, or endorsed by these manufacturers. We sell compatible replacement filters and parts — not the branded systems pictured, unless a system is separately listed for sale on our store.
