Replacement filter · ro water filter
Home Master TMAFC-ERP Artesian RO: replacement cartridge
The Home Master TMAFC-ERP Artesian RO takes 2 cartridges. Here is which part fits each stage, the current price, how often to swap it, and what it works out to per year - ~$42/yr (about 1,100 gal) on our engine's math, so you can decide before you are standing at the sink with a leak.
What it costs to keep running
- Annual filter cost
- $42/yr
- Cost per gallon
- $0.038
This is the same figure our scoring engine uses on the Home Master TMAFC-ERP Artesian RO scorecard, computed from each cartridge's price and rated gallons across every stage. Prices last checked 2026-05-29.
The cartridges it takes
Annual sediment/carbon filter set
$71.00- Replace
- rated 2,000 gallons
- Price checked
- 2026-05-29
This model takes the brand cartridge; we found no confirmed generic equivalent, so buy the part that matches the number above.
Artesian RO Membrane (75 GPD)
$56.00- Replace
- rated 27,375 gallons
- Price checked
- 2026-05-29
This model takes the brand cartridge; we found no confirmed generic equivalent, so buy the part that matches the number above.
Reorder links are Amazon affiliate links: FilterScored earns a commission at no extra cost to you. Affiliate relationships never influence a score, which is computed by an engine from published specs and verified certifications.
Prices and part numbers are the ones we last verified from the manufacturer or a retailer listing on the dates shown; check the current price at the link before reordering. The annual figure is our engine's computation from that data, not a statement of what you will pay.
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