Ecoline Triple Ultra
3-stage water filtration with a pre-filter, activated carbon block and ultrafiltration – for water from a private borehole or well.
Ecoline Triple Ultra combines a protective pre-filter with a coconut-based activated carbon block and a 0.01-micron hollow-fibre ultrafiltration membrane. The three stages reduce sediment, a range of chemical impurities, bacteria and fine particles while retaining the water’s naturally occurring minerals.
Stage 1: 20-micron pre-filter
The pre-filter traps sand, rust and other larger particles. This protects the subsequent filtration stages and helps limit clogging of the carbon block and ultrafiltration membrane.
Stage 2: Coconut-based activated carbon block
The second filtration stage uses our antibacterial AB22 carbon block cartridge. It is designed to reduce chlorine, pesticides, pharmaceutical residues, microplastics, selected heavy metals and PFAS compounds such as PFOA, PFOS and PFNA, along with a range of other potential impurities.
The compressed coconut-based carbon block also reduces unwanted tastes and odours.
Stage 3: 0.01-micron ultrafiltration
The third filtration stage uses a hollow-fibre ultrafiltration membrane that acts as a physical barrier against bacteria and very small particles.
The membrane helps retain bacteria such as E. coli, other coliform bacteria, Salmonella and Legionella. It also provides additional filtration of microplastics and other suspended particles.
The membrane’s filtration rating is 0.01 microns (µm), equivalent to 0.00001 mm.
Ecoline Triple Ultra reduces
- Sand, rust, sediment and other particles
- Bacteria such as E. coli, other coliform bacteria, Salmonella and Legionella
- Pesticides and herbicides
- Selected PFAS compounds, including PFOA, PFOS and PFNA
- Chlorine and unwanted tastes and odours
- Selected heavy metals
- Pharmaceutical residues and selected organic contaminants
- Microplastics
The level of reduction depends on the individual substance, water composition, flow rate and how long the cartridges have been in use.
Benefits of Ecoline Triple Ultra
- Three complementary filtration stages: A pre-filter, activated carbon block and ultrafiltration membrane work together to reduce particles, chemical impurities and bacteria.
- Retains natural minerals: Calcium, magnesium and other naturally occurring minerals pass through the filter.
- No wastewater during filtration: The system filters water without producing a separate wastewater stream.
- High water flow: Delivers up to 6–8 litres of filtered water per minute, depending on the installation and incoming water pressure.
- Antibacterial carbon block: The AB22 cartridge’s antibacterial properties help limit bacterial growth within the carbon block itself.
- Robust EU-made filter housings: Made from durable, BPA-free materials approved for food contact.
Simple installation
Ecoline Triple Ultra comes as a complete system with filter cartridges, pre-installed fittings, connection hoses, a wall bracket and a filter housing wrench. The system is installed under the sink and can be connected to your existing tap.
The system includes:
- Three interconnected filter housings
- One 20-micron pre-filter
- One AB22 coconut-based activated carbon block cartridge
- One 0.01-micron hollow-fibre ultrafiltration cartridge
- Pre-installed wall bracket and fittings
- Two connection hoses
- Filter housing wrench
Materials and quality assurance
The filter housings are manufactured in the EU from durable, BPA-free materials approved for food contact.
References to NSF, FDA or other standards and approvals apply solely to the materials or components, and to the extent, specified in the manufacturers’ documentation.















