APEC RO-PH90
Score: 88/100
iSpring WGB32B-PFKDS
Score: 88/100Rankings
The APEC RO-PH90 is a 6-stage alkaline reverse osmosis system designed to remove up to 99% of contaminants while remineralizing water to improve taste. It features a pH+ remineralization stage that adds minerals back into the filtered water, addressing the flat taste common in standard RO systems. Best suited for households seeking to eliminate bottled water consumption while improving tap water quality with better-tasting water for beverages.
The iSpring WGB32B-PFKDS is a high-capacity whole-house filtration system designed to remove PFAS, heavy metals, and scale while preserving beneficial minerals. Its primary limitation is the lack of TDS reduction, which may require a secondary reverse osmosis system for drinking water. It is best suited for homeowners in areas with PFAS contamination or hard water issues.
| Attribute | | |
|---|---|---|
0.9 GPM | 15 GPMbest | |
12 monthsbest | 12 monthsbest | |
6 stagesbest | 3 stages | |
99 %best | — | |
| ↓ lower better | 0 PSIbest | — |
| ↓ lower better | 3 ratiobest | — |
2 yearsbest | — | |
| ↓ lower better | 18 inchesbest | 28 inches |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Health & Safety(1) | ||
Certifications | WQA Certified | SGS-Tested |
Installation & Compatibility(1) | ||
Installation Type | Under Sink | Whole House |
Filtration & Performance(4) | ||
Filtration Technology | Reverse Osmosis | KDF, GAC, Carbon Block |
Flow Rate (GPM) | 0.9 GPM | 15 GPM |
Filtration Stages (stages) | 6 stages | 3 stages |
TDS Reduction (%) | 99 % | false % |
Maintenance & Warranty(1) | ||
Warranty (years) | 2 years | years |
Dimensions & Build(3) | ||
Height (inches) | 18.0 inches | 28.0 inches |
Width (inches) | 7.0 inches | 8.0 inches |
Depth (inches) | 15.0 inches | 24.5 inches |
Products in the top-left offer the best value (high score, low price).
Professional reviewers highlight the APEC RO-PH90 as a robust, professional-grade solution for households seeking high-quality water purification. The six-stage system is praised for its ability to remove over 1,000 impurities while the pH+ remineralization stage successfully addresses the common complaint of flat-tasting RO water.
Everyday users generally express high satisfaction with the taste and clarity of the water produced by the APEC system. Common praise includes the improvement in flavor for beverages like coffee and tea, as well as the cost savings from eliminating bottled water purchases.
Professional reviews highlight the system as a 'game-changer for water quality' due to its capability to address multiple contaminant concerns including chlorine, sediment, PFAS, chloramine, and heavy metals. However, detailed professional editor reviews with comprehensive testing data are not available in the provided search results.
The search results do not include specific consumer reviews, user testimonials, ratings, or feedback about common praise or recurring complaints for this model. To obtain this information, you would need to consult retail sites with customer reviews or independent review platforms.
“strips out over 1,000 impurities”
“keeps up with family needs effortlessly”
“installation as straightforward with minimal maintenance”
