# How do the filtration speeds compare between different faucet-mounted water filters? — 经过验证的规格比较

> 所有规格数据均已通过官方渠道验证。

How do the filtration speeds compare between different faucet-mounted water filters?

## 产品列表

### Brita Basic SAFF-100
```yaml
product: brita-basic-saff-100
brand: Brita
price_gbp: 14.69
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
filter_life: 100 gallons or 4 months
installation: one-click installation no tools required
mounting_type: faucet-mounted
nsf_certification: NSF/ANSI 42 and 53 for reduction of claims specified on the Performance Data Sheet
```

- **价格:** £14.69 [^1]
- **概述:** The Brita Basic SAFF-100 is a faucet-mounted water filtration system designed for quick, tool-free installation and provides filtered and unfiltered water through selectable flow settings. It uses a filter-life indicator and is rated for filter life of 100 gallons or about 4 months. It is intended to reduce contaminants such as lead and chlorine for better-tasting water.
- **最适合:** For comparing filtration speeds between different faucet-mounted filters, note the SAFF-100's filter-life indicator and its tested capacity of 100 gallons (or 4 months), which helps you evaluate how steadily each faucet-mounted system maintains usable flow during its cartridge lifespan.
- **附加来源:** [^2]

### Crystal Quest Faucet Mount Water Filter System (6 Stages) (SKU: CQE-FM-00501)
```yaml
product: crystal-quest-faucet-mount-water-filter-system-6-stages-sku-cqe-fm-00501
brand: Crystal Quest
price_gbp: 27.98
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
flow_rate: .30 gallon per minute or less
filter_life: 6-12 months
installation: Quick and easy to install and use
mounting_type: Faucet mounted
```

- **价格:** £27.98 [^3]
- **概述:** This faucet-mounted, 6-stage filtration system is designed for easy install and everyday use at your sink. It's rated for up to 2,000 gallons of filtered water (about 6-12 months) and is intended for reducing common tap contaminants, with a suggested flow rate of 0.30 gallon per minute or less.
- **最适合:** If you're comparing faucet-mounted filtration speeds, this model specifies a suggested flow rate of 0.30 gallon per minute or less, letting you compare directly against other faucet filters' stated flow rates.
- **附加来源:** [^4], [^5]

### PUR PUR PLUS Faucet Filtration System (PFM350V) / PUR PLUS Faucet Filter System - Metallic Grey
```yaml
product: pur-pur-plus-faucet-filtration-system-pfm350v-pur-plus-faucet-filter-system-metallic-grey
brand: PUR
price_gbp: null
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
filter_life: 100 gallons or up to 3 months
installation: Easy to attach with no tools
mounting_type: Single Hole (Faucet Mount)
nsf_certification: NSF and WQA certified to reduce 70 contaminants, including lead and mercury
```

- **价格:** £None [^6]
- **概述:** This PUR PLUS faucet filter system mounts directly to your kitchen faucet to provide filtered water with Mineral Core filtration for improved taste. It's certified to reduce lead and other contaminants (70 total). It features an on/off lever to switch between filtered and unfiltered water and a filter change light to indicate when replacement is needed.
- **最适合:** Faucet-mounted PUR PLUS systems like the PFM350V filter by routing flow through the cartridge and are rated for 'Filters up to 100 gallons or lasts up to 3 months,' which means their filtration speed is constrained by faucet flow once switched to the filtered position, so comparisons across faucet-mounted models come down to how much flow each cartridge allows while filtering.
- **附加来源:** [^6]

---
## 参考来源
[^1]: Home Depot, 访问日期 2026-06-28. https://www.homedepot.com/p/Brita-Elite-Faucet-Mount-Water-Filtration-System-in-White-BPA-Free-Reduces-Lead-6025835214/100637636
[^2]: Brita Canada, 访问日期 2026-06-28. https://www.brita.ca/products/brita-faucet-mount-filtration-elite-system-white/
[^3]: Crystal Quest, 访问日期 2026-06-28. https://crystalquest.com/products/faucet-mount-water-filter-system
[^4]: PureWaterGuys, 访问日期 2026-06-28. https://purewaterguys.com/products/faucet-mount-water-filter-system-white
[^5]: The Nomads Essentials, 访问日期 2026-06-28. https://www.thenomadsessentials.com/products/faucet-mount-water-filter-system
[^6]: PUR, 访问日期 2026-06-28. https://www.pur.com/shop/faucet-systems/pur-plus-faucet-filtration-system-horizontal-metallic-grey/