Monderma Imperial GF Filters - Pack of 2
Monderma Imperial GF Filters - Pack of 2
🛡️ Garantie 24 months — voir conditions
Imperial GF Filter - High performance gravity filtration technology, more economical than FTO+
The Imperial GF filter is an advanced ceramic filter element designed for gravity water filtration systems. Made in the USA, it combines a microporous ceramic shell impregnated with colloidal silver with high-performance granular activated carbon combined with zeolite — for pure, everyday water with optimized flow.
This design provides rapid filtration while providing excellent reduction of chemical contaminants, heavy metals and modern pollutants.
Independently tested by Envirotek Laboratories, Inc. according to protocols NSF/ANSI 42 & 53.
Why choose the GF version?
The GF version uses a granulated activated carbon core offering:
- A faster flow rate than the Imperial AMB and Coldstream FTO+ version
- Excellent filtration fluidity
- A greater flow rate increase on the systems gravity
- High-performance filtration for municipal tap water
The Imperial 2.75" GF format also offers:
- Longer, more economical lifespan: 12 months compared to 6 months for the Coldstream FTO+
- Better flow rate
Double filtration technology action
1. High performance ceramic shell, impregnated with colloidal silver
- High precision mechanical filtration
- Mineral microporous structure
- Cleanable to extend lifespan
- Physical barrier against fine particles
- 40% greater ceramic thickness compared to FTO+
2. Granulated activated carbon and zeolite core
- Advanced reduction of chemical contaminants
- Improved taste and odor
- Excellent filtration rate
- Reduction of modern pollutants
Filtration performance — NSF/ANSI 42 & compliant 53
- > 99% reduction in chloramines
- > 99% reduction in chlorine
- > 99% reduction in lead
- 98% reduction in heavy metals
- 98% reduction in THMs (trihalomethanes)
- 98% reduction in VOCs (VOC)
- 98% reduction in glyphosate
- 98% reduction in pesticides and herbicides
- 99% reduction in pharmaceutical compounds (NSF/ANSI 401)
- 99% reduction in PFOA & PFOS
- 99% reduction in microplastics
- 95% reduction in PFAS
- 94% reduction in radionuclides
- 92% reduction in nitrates
- 92% reduction in fluorides (fluorosilicic acid, sodium fluorosilicate, sodium fluoride)
Characteristics techniques
| Feature | Value |
|---|---|
| Manufacture | United States |
| Use | Gravity filtration systems only |
| Format | Imperial H 7" × D 2.75" |
| Flow rate (2 filters) | 3 L/h |
| Filtration capacity | > 6,000 L for 2 filters |
| Lifespan | 12 months |
| Filtration absolute | 0.5 micron |
| Efficiency | > 99.9% at 0.2 micron |
| Filter element | Cleanable |
Compatibility
Compatible with the majority of gravity filtration systems in standard format:
- Monderma Water Filters
- Berkey®
- British Berkefeld®
- Phoenix®
- ProOne®
- Other compatible 2.75" systems
Important
The Imperial GF filter is designed exclusively for tap water, municipal water and non-pressure gravity systems It should not be used with hot water or microbiologically unknown waters without prior disinfection.