Home Master Artesian TMAFC-ERP
Score: 88/100
iSpring RO800G
Score: 75/100Rankings
The Home Master TMAFC-ERP Artesian is a 7-stage under-sink reverse osmosis system that removes up to 99% of contaminants while adding calcium and magnesium for improved taste and alkaline pH. It features a patented 2-pass remineralization process and an optional permeate pump that reduces wastewater to a 1:1 ratio. Ideal for households seeking high-purity, remineralized drinking water with minimal maintenance.
The iSpring RO800G is a tankless reverse osmosis under-sink water filtration system designed to deliver up to 800 gallons per day with a flow rate of 0.6 gallons per minute. It features a space-saving design that eliminates the need for a storage tank and offers a high water efficiency ratio of 2.5:1 pure to drain. The system is ideal for high-demand users needing rapid RO water such as large families, offices, or restaurants.
| Attribute | | |
|---|---|---|
7 stagesbest | 2 stages | |
50 gallons per day | 800 gallons per daybest | |
99 percentbest | — | |
2.2 gallonsbest | 0 gallons | |
99 countbest | 10 count | |
12 monthsbest | — | |
| ↓ lower better | 16 inches | 6.5 inchesbest |
| ↓ lower better | 12 inchesbest | 17.75 inches |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Compliance & Safety(1) | ||
Certifications | NSF Certified | |
Storage(1) | ||
Storage Tank Capacity (gallons) | 2.2 gallons | 0 gallons |
Maintenance(1) | ||
Filter Lifespan (months) | 12 months | months |
Design(2) | ||
System Width (inches) | 16.0 inches | 6.50 inches |
System Height (inches) | 12.0 inches | 17.75 inches |
Power(1) | ||
Power Requirement | false | true |
Performance(6) | ||
Filtration Stages (stages) | 7 stages | 2 stages |
Daily Production Rate (gallons per day) | 50 gallons per day | 800 gallons per day |
TDS Reduction Rate (percent) | 99 percent | percent |
Wastewater Ratio | 1:1 to 4:1 | 2.5:1 |
Contaminants Removed (count) | 99 count | 10+ count |
Feed Water Pressure (PSI) | 40 PSI | PSI |
Features(3) | ||
Remineralization | true | |
Faucet Type | Chrome | Dedicated Faucet |
Automatic Shutoff | true | |
Products in the top-left offer the best value (high score, low price).
Professional reviewers and editors praise the TMAFC-ERP for its innovative Full Contact remineralization, which addresses common issues like acidity and tank degradation found in traditional RO systems. Experts highlight the 98% contaminant removal rate, the hygienic modular design, and the extended 2,000-gallon filter life as key advantages over competitors.
Everyday consumers commonly praise the great-tasting alkaline water, the ease of tool-free filter swaps, and the significantly faster flow speed compared to standard systems. Recurring complaints focus on the high wastewater volume when the ERP pump is not used and occasional leaks during the initial setup phase.
Search results lack in-depth expert reviews from major testing sites like Wirecutter or Consumer Reports. However, retailer descriptions and YouTube installation guides highlight the system as a top-of-the-line solution, emphasizing its fast flow, high efficiency, and next-generation features.
Limited consumer feedback is available, with one Wayfair review rating the product 3 out of 5 stars, indicating middling satisfaction without specific details.
