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Active Plus drinking water filter
Pollutant filter for installation under the sink
With added safety. The Under-sink water filter ensures pure, tasty drinking water straight from the tap. The BIOTON filter cartridge not only protects against harmful substances, but also improves the taste of the water and filters the finest particles such as microplastics and germs down to a size of 0.7 µm. The cartridge also helps to reduce visible limescale stains.
Once installed under the sink, the water filter provides the best drinking water whenever the cold water tap is opened. Also ideal for 3-way taps.
Area of application

The stainless steel housing
Made from high-quality V4A stainless steel
The robust and durable stainless steel housing is free of harmful substances, corrosion-resistant, easy to clean, germ-resistant and odorless and tasteless.
Connection directly to the cold water angle valve
Our connection kits contain all the parts required to install the housing directly on the cold water corner valve under the sink.
One housing, three cartridges
Choose between our Active, Active+ and Nano drinking water cartridges or combine them to cover the maximum filter spectrum.
Modular filter housing
The housing can be extended to an additional filter stage (Fusion) and supplemented with the Protect module. With the appropriate adapters, the housing can also be installed in the camper or in the shower.
10-year guarantee
The stainless steel housing comes with a 10-year manufacturer's guarantee.
Produced in southern Germany
Our water filters are manufactured in southern Germany and are subject to Alb Filter's high standards in terms of quality and durability.

Simple filter change without tools?
Choose the connection set with quick-release coupling and change your cartridge in no time at all.
Practical: The quick-release couplings with water stop prevent residual water from leaking in the filter and in the pipe. Always close the water supply at the angle valve before changing.

Optionally with Protect pre-filter
The fine pores of the installed cartridges can easily become clogged with particles such as sediment, rust and sand. With the replaceable, sintered PP fleece with a fineness of 40 µm, the Protect pre-filter extension offers reliable protection and increases the service life of the subsequent cartridge.
One housing, three cartridges

Pollutant filter
Active
- Pollutants
- Smells/tastes
Current election

Pollutant filter
Active Plus
- Pollutants
- Smells/tastes
- Germs up to 0.7 µm
- Structural water softening

Germ filter
Nano
- Germs and bacteria down to 0.1 µm
- Smallest particles e.g. microplastics
- Certified (ASTM F838-15A)
One housing, three cartridges
The Under-sink filter is also available with the following cartridges:

Pollutant filter
Active
Current election



Filter cartridges against pollutants or germs
The choice is yours! If you opt for the filtration of pollutants, you can choose between the Active and Active Plus cartridges. For protection against germs and bacteria, please choose the Nano cartridge. For all-round filter performance, choose the combination filter consisting of a double-stage housing and the Active and Nano cartridges.

Pollutant filter
Active
Current election


Germ filter
Nano
Select cartridge >
Combi filter
Fusion
Select cartridges >
What is filtered?
Heavy metals such as lead and copper
The adsorbing effect of BIOTON binds heavy metals such as lead and copper in drinking water.
Microplastics and other fine particles
Thanks to the ultra-fine structure of the filter medium, microscopic particles and plastic particles down to 0.7 µm are reliably filtered out.
Chlorine and other taste impairments
BIOTON binds unpleasant odors (chlorine, CHCs, CFCs, etc.) and impairs the taste of drinking water.
Pesticides and drug residues
Organic compounds such as pesticide residues, herbicides, insecticides, drug residues, hormones and hormone-like substances are reduced.
Bacteria and germs
Germ protection without chemicals. Mechanical germ barrier up to a bacterial size of 0.7 µm.
Lime and lime compounds
Water softening through ion exchange and structural change of lime compounds (less adherent surface)
Binds odors and pollutants
The strong surface forces (adhesion) of the BIOTON filter the water from unwanted turbidity and odors such as chlorine as well as organic compounds and pollutants. These include drug residues, hormones, pesticides/pesticides, perfluorinated and polyfluorinated alkyl substances (PFAS), etc.


Filters microplastics, bacteria and germs down to 0.7µm
Bioton has a pore size of just 0.7 µm (0.007 mm). This means that even very fine particles are effectively retained by the increasingly constricting structure. The Active Plus cartridge thus offers protection against sand, rust, microplastics as well as germs and bacteria.
Limescale reduction through ion exchange (softening effect)
In water treatment, the chemical process of "ion exchange" is used to achieve softening (limescale reduction) of the water. Unwanted salts are removed from the water with the help of cation and anion exchangers. For example, one calcium molecule is replaced by two sodium molecules.

Scope of delivery
1x Alb Element stainless steel housing
1x Active Plus cartridge
1x Protect pre-filter (optional)
Connection set (depending on selection):
Standard connection set
1x Steel flex hose (20 cm long): 3/8″ internal thread x 1/2″ external thread
1x Thread adapter: 3/8″ male thread x 1/2″ female thread
Connection set quick coupling
1x steel flex hose (20 cm length): 3/8″ female thread x 1/2″ male thread
1x stainless steel quick coupling with 3/8" male thread
1x stainless steel quick coupling with 1/2" male thread
2x stainless steel plug with 1/2" female thread
Technical data
Housing
Housing dimensions: 122 mm x 69 mm
Weight: 400 g
Housing material: stainless steel
Connection: ½ inch thread
IMPORTANT: When installing the connection set with quick-release couplings, the filter housing is extended by approx. 7 cm due to the adapters at the inlet and outlet.

Active Plus filter cartridge
Dimensions: 93 mm x 48 mm
Weight: 95 g
Material: BIOTON
Filter technology: Mechanical, adsorptive and catalytic filtration. Ion exchange process
Filter type: Pollutant filter
Replacement interval: 4 months
Filter capacity1: 3000-5000 l
Flow rate2: 6 l/min3
Special features: Insensitive even at higher water temperatures (up to approx. 45° C)
1 Average values - The capacity of the cartridge depends on the quality of the input water.
2 Average values at 3 bar water pressure.
3 Filter performance depends on the flow rate.

Installation
With the connection sets, you can easily install the Alb filter system under the kitchen sink on the corner valves. The connection is generally made to the cold water inlet. A connection to the hot water inlet is possible, but the maximum operating temperature of the individual cartridges must be taken into account.
Installation Standard connection set
- Flexible hose with 1/2'' external thread and 3/8'' internal thread
- Filter housing (note flow direction - marked with the arrow and IN)
- Thread adapter: 3/8″ external thread x 1/2″ internal thread

Installation Connection set with quick couplings
- Flexible hose with 1/2'' external thread and 3/8'' internal thread
- Quick coupling plug with 1/2'' internal thread
- Quick coupling with 1/2'' external thread
- Filter housing (note flow direction - marked with the arrow and IN)
- Quick coupling plug with 1/2'' internal thread
- Quick coupling with 3/8'' external thread

You can find more information on the subject of installation on our website under the heading Installation instructions or in the installation instructions supplied.
Further installation help- Before starting installation, connect the water supply line to the corresponding fitting.
- Unscrew the cold water supply hose from your angle valve to the fitting.
- Screw a second Flex hose connection onto the angle valve (included in the complete set and complete set with quick-release couplings).
- Then attach the filter housing (ELEMENT or FUSION) between the flex hose connection from the angle valve and the supply line to the fitting.
- Use an adapter if necessary.
- Open the water supply pipe at the angle valve.
- Slowly open the tap and let the water run through the filter for 20 seconds to activate the cartridge for operation. (Fusion: When activating the Active cartridge, the Nano cartridge must not )
-> Please read the supplied installation instructions before installation.
Made in
Germany
30 days
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