Frizzlife Under Sink Filter
Score: 85/100
Pureplus Under Sink Filter
Score: 82/100Rankings
The Frizzlife MK99 is a compact, NSF-certified under-sink filter that offers rapid installation and replacement with a high 2.0 GPM flow rate. It effectively removes lead, chlorine, and heavy metals while retaining beneficial minerals. Its main limitation is the inability to remove bacteria or viruses, making it less comprehensive than RO systems. It is best suited for households seeking affordable, easy-to-maintain filtration.
The PUREPLUS WFC5300A is a high-capacity under-sink filtration system designed for easy installation and long-term maintenance-free operation, boasting a 5-year lifespan. It excels at removing chlorine, sediment, and heavy metals while retaining beneficial minerals, making it ideal for improving taste and odor. However, it is not suitable for users requiring TDS reduction or the removal of specific contaminants like fluoride and arsenic.
| Attribute | | |
|---|---|---|
2 gallons per minute | 2.5 gallons per minutebest | |
24 months | 60 monthsbest | |
2 | 6best | |
1,600 gallons | 22,000 gallonsbest | |
— | 5 yearsbest | |
| ↓ lower better | 13.5 inches | 4.5 inchesbest |
| ↓ lower better | 5 inches | 4.5 inchesbest |
| ↓ lower better | 5 inchesbest | 13.7 inches |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Value & Warranty(1) | ||
Warranty (years) | years | 5 years |
Dimensions & Fit(3) | ||
Height (inches) | 13.5 inches | 4.5 inches |
Width (inches) | 5 inches | 4.5 inches |
Depth (inches) | 5 inches | 13.7 inches |
Performance & Filtration(8) | ||
Certifications | NSF/ANSI 53 & 42 | NSF/ANSI 42, 372, IAPMO, Australian WaterMark, REACH |
Contaminants Removed | Lead, Chlorine, Chromium 6, Mercury, VOCs | Chlorine, Odor, Heavy Metals, Sediment, Rust, VOCs, Lead, Mercury |
Flow Rate (gallons per minute) | 2.0 gallons per minute | 2.5 gallons per minute |
Filter Life (months) | 24 months | 60 months |
Filtration Stages | 2 | 6 |
Filter Capacity (gallons) | 1600 gallons | 22000 gallons |
Filtration Technology | Carbon Block | Activated Carbon Block |
TDS Reduction (percent) | percent | 0 percent |
Features & Accessories(1) | ||
Included Faucet | false | |
Installation & Compatibility(2) | ||
Installation Type | Direct Connect | Under Sink |
Operating Pressure (psi) | psi | 60 psi |
Products in the top-left offer the best value (high score, low price).
Professional reviewers and editors highlight the Frizzlife systems' NSF/ANSI 42 and 53 certifications as key indicators of safety and effectiveness for removing chlorine, lead, and other contaminants. The systems are praised for their high flow rates and compact, space-saving design, making them suitable for households seeking affordable, point-of-use filtration without the complexity of reverse osmosis.
Everyday users appreciate the ease of DIY installation and the convenience of quick filter replacements. The systems are viewed as a practical, affordable solution for improving tap water taste and safety, particularly for families wanting to remove chlorine and lead without professional plumbing assistance.
“Spring-like water”
“Painless setup: Renters and apartment dwellers highlight the tool-free, 3-minute installation as a major advantage”
Professional reviewers position the PUREPLUS WFC5300A as an efficient, targeted solution for households needing improved drinking water quality without the complexity of whole-house systems. Experts highlight its superiority for renters and those with adequate municipal water pressure.
Everyday users consistently praise the product for its ease of installation and the immediate improvement in water taste, often describing it as 'spring-like.' Renters and families appreciate the tool-free setup and the long-lasting 5-year capacity.
