Culligan WHR-140
Score: 85/100
AquaBliss SF500
Score: 85/100Rankings
The Culligan WHR-140 is a high-performance replacement shower filter cartridge designed to remove chlorine, heavy metals, and odors while maintaining water pressure. It is distinguished by its NSF/ANSI 177 certification and a robust 5-year warranty, ensuring reliability and safety. It is best suited for users with Culligan shower heads who prioritize certified contaminant reduction and brand assurance.
The AquaBliss SF500 is a heavy-duty, multi-stage shower filter designed to reduce chlorine, sediments, and minerals from water while maintaining full water pressure. It features an 8-stage filtration system with 25-30% more media than the SF220 model and includes external sediment pads for easier maintenance in hard water conditions. Best suited for hard water areas with mineral deposits and pH imbalance issues.
| Attribute | | |
|---|---|---|
2.5 GPMbest | 2.5 GPMbest | |
2 | 8best | |
6 monthsbest | 4.5 months | |
10,000 gallonsbest | — | |
1best | — | |
5 yearsbest | 1 years | |
| ↓ lower better | 5.4 inches | 4.8 inchesbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Performance & Filtration(1) | ||
Filtration Stages | 2 | 8 |
Compatibility & Installation(2) | ||
Shower Compatibility | Specific Culligan Models | Universal |
Installation Type | Tool-Free | No tools required |
Maintenance & Warranty(2) | ||
Filter Lifespan (months) | 6 months | 4.5 months |
Warranty Length (years) | 5 years | 1 years |
Build & Design(2) | ||
Housing Material | Plastic | Brushed Nickel |
Overall Length (inches) | 5.4 inches | 4.8 inches |
Products in the top-left offer the best value (high score, low price).
The product holds certifications from IAPMO and NSF Standard 177, indicating third-party validation of its performance claims regarding chlorine reduction and safety.
Users report positive experiences, emphasizing improved skin and hair quality after using the filter, with no specific recurring complaints identified.
Professional reviewers note that while the SF500 achieves high chlorine reduction and maintains good flow rates, the design of cramming many media types into a single cartridge may reduce the effectiveness of individual filtration stages like calcium sulfite and activated carbon. They suggest a simpler design with fewer, higher-quality media might yield better results. The 12-month warranty is highlighted as a significant advantage in the market.
Users generally report positive experiences with improved hair shine, skin clarity, and nail strength. There is specific praise for the filter's ability to handle heavy metal reduction, even though the manufacturer does not officially test for this. The product is noted as being designed from customer feedback, suggesting alignment with user needs.
“definitely makes a positive difference to the water quality and how it feels”
