Naturewater Pre Filter for Water Filtration, 20" PP5 Cartridge, Drinking Water Filter with Backwash Function, 1.5-5 bar Working Pressure, Home Use

€79.69
More than 30 available.
Immediately available, 2 - 3 days delivery time within Germany.
Delivery times for other countries see here.
• Effective 5-micron filtration stage
• Durable polypropylene housing
• Backwash function for extended service life
• Integrated bypass for flexible water supply
• Removes sand, chlorine, rust, and algae
Product information "Naturewater Pre Filter for Water Filtration, 20" PP5 Cartridge, Drinking Water Filter with Backwash Function, 1.5-5 bar Working Pressure, Home Use"
Naturewater Pre-Filter for Clean Drinking Water
Reliable Filtration for Everyday Use
Enjoy cleaner, clearer tap water right from the start – the Naturewater pre-filter ensures that every drop entering your system is free from coarse impurities. Whether for drinking, cooking, or household use, this pre-filter creates the foundation for a healthier water supply.
High-Quality Filter
A high-quality pre-filter (20 inch) is the foundation of any efficient water filtration system. The pre-filter is designed to remove suspended particles such as chlorine, sand, sludge, rust, algae, and colloidal substances from tap water. It provides the perfect base for clean, clear, and safe drinking water in your home.
High Performance and Thoughtful Design
This filter stands out for its robust construction and effective filtration. Equipped with a backwash function, it allows easy cleaning of the inner channel, extending the service life of the filter cartridge and reducing the need for frequent replacements. A built-in bypass ensures an uninterrupted water supply during maintenance or filter changes.
Efficient Filtration and Protection
With a fine 5-micron filtration capability, the pre-filter efficiently captures small particles and protects downstream systems such as water filtration units or household drinking water filters. It provides a stable foundation for further filtration stages – for example, carbon cartridges for limescale reduction – and operates solely with normal water pressure, requiring no electricity.
Versatile Use for Home and Business
The Naturewater pre-filter is suitable for both domestic and small commercial applications. It is an ideal addition to comprehensive water filtration systems, helping to improve clarity, taste, and overall water quality. Its durable design ensures long-term performance and supports the lifespan of connected filter systems.
| Battery required: | No |
|---|---|
| Colour: | white |
| Dimensions: | 240 x 205 x 654 mm |
| Filter insert size: | 10" (254 mm) |
| Filter permeability: | 5 µm |
| Filter stage 1: | [51184] Naturewater PP-20A-1 Sedimentfilter 20 Zoll (508 mm) 5 µ Ersatz Wasserfilter, Umkehrosmose Filter, Ersatz Filterkartusche |
| Flow rate (l/h): | 4000 Liter |
| Main material: | polypropylene (PP) |
| Max. pressure (bar): | 7 Bar |
| Number of filter stages: | 1 stages |
| Precise product type: | 1-stage water filter |
| Product type: | water filtration system |
| Working pressure: | 5 Bar |
Safety Information
Only use water filters to treat drinking water in accordance with the specifications. Not suitable for filtering chemically contaminated liquids.
Do not exceed the maximum water pressure. If necessary, use a pressure reducer.
Change the filter parts in accordance with the manufacturer's instructions to ensure the water quality and prevent blockages.
Regularly clean and disinfect the osmosis system as stated in the instructions in the manual.
Protect your osmosis system from frost, as frozen water can damage the components.
WilTec Wildanger Technik GmbH
- Wilhelm-Lexis-Str. 8
- 52249 Eschweiler
- DE
service@wiltec.info
Empfehlung: Naturewater Anlagen Wasserfilter

Available
• For 10″ filter cartridges
• 5 µ sediment filter

Available
• for drinking water and aquariums
• 3 different activated carbon filters
• Sediment Filter 5µ
• Ultrafilter
• Cartridges can be replaced

No longer available
• Quick-change system
• Simple wall fastening
• 10″ activated-carbon block cartridge
• ¼″ quick connector

Available
• Quick-change system
• Simple wall fastening
• 10″ PP sediment cartridge
• ¼″ quick connector

Available
• Quick-change system
• Simple wall fastening
• 10″ PP sediment and activated-carbon block cartridge
• ¼″ quick connector

Available
• Quick-change system
• Simple wall fastening
• 10″ PP sediment cartridge and ultrafilter
• ¼″ quick connector

No longer available
• Innovative bayonet system for quick filter change
• Hot water in only 3 seconds
• 3-stage ultrafilter system
• For clean and delicious drinking water

Available
• Innovative bayonet system for quick filter change
• High flow rate
• Space-saving design
• For clean and delicious drinking water

No longer available
• Quick-change system
• Simple wall fastening
• 10″ PP sediment cartridge, granulated activated-carbon cartridge, AC cartridge
• ¼″ quick connector

Available
• Innovative bayonet system for quick filter change
• Flow rate 2 l/min
• 3-stage ultrafilter system
• For clean and delicious drinking water

Available
• Powerful ultrafilter system
• High flow rate
• Practical on-tap design
• For clean and delicious drinking water

Available
• Diameter 60 mm
• Fineness 5 µ
• Wall mount bracket included
• With 254 mm (10") filter cartridge

Available
• Diameter 60 mm
• Fineness 5 µ
• Wall mount bracket included
• With 254 mm (10") filter cartridge

Available
• Diameter 60 mm
• Fineness 5 µ
• Wall mount bracket included
• With 254 mm (10") filter cartridge

Available
• Diameter 60mm
• Fineness 5µ
• Wall mount bracket included
• With 10 inches (254mm) filter cartridges

Available
• Diameter 60mm
• Fineness 5µ
• Wall mount bracket included
• With 10 inches (254mm) filter cartridges

Available
• Diameter 60mm
• Fineness 5µ
• Wall mount bracket included
• With 10 inches (254mm) filter cartridges

Available
• Diameter 60mm
• Fineness 5µ
• Wall mount bracket included
• With 10 inches (254mm) filter cartridges

Available
• Diameter 60mm
• Fineness 5µ
• Wall mount bracket included
• With 10 inches (254mm) filter cartridges

Available
• Block carbon filter
• Diameter 60mm
• Fineness 5µ
• Wall mount bracket included
• With 10 inches (254mm) filter cartridges

Available
• Block carbon filter
• Diameter 60mm
• Fineness 5µ
• Wall mount bracket included
• With 10 inches (254mm) filter cartridges

Available
• Block carbon filter
• Diameter 60mm
• Fineness 5µ
• Wall mount bracket included
• With 10 inches (254mm) filter cartridges

Available
• 5 µ Sediment filter

Available
• 5 µ Sediment filter
• 5 micron activated carbon block
Empfehlung: Naturewater Anlagen Wasserfilter

Available
• For 10″ filter cartridges
• 5 µ sediment filter

Available
• for drinking water and aquariums
• 3 different activated carbon filters
• Sediment Filter 5µ
• Ultrafilter
• Cartridges can be replaced

No longer available
• Quick-change system
• Simple wall fastening
• 10″ activated-carbon block cartridge
• ¼″ quick connector

Available
• Quick-change system
• Simple wall fastening
• 10″ PP sediment cartridge
• ¼″ quick connector

Available
• Quick-change system
• Simple wall fastening
• 10″ PP sediment and activated-carbon block cartridge
• ¼″ quick connector

Available
• Quick-change system
• Simple wall fastening
• 10″ PP sediment cartridge and ultrafilter
• ¼″ quick connector

No longer available
• Innovative bayonet system for quick filter change
• Hot water in only 3 seconds
• 3-stage ultrafilter system
• For clean and delicious drinking water

Available
• Innovative bayonet system for quick filter change
• High flow rate
• Space-saving design
• For clean and delicious drinking water

No longer available
• Quick-change system
• Simple wall fastening
• 10″ PP sediment cartridge, granulated activated-carbon cartridge, AC cartridge
• ¼″ quick connector

Available
• Innovative bayonet system for quick filter change
• Flow rate 2 l/min
• 3-stage ultrafilter system
• For clean and delicious drinking water

Available
• Powerful ultrafilter system
• High flow rate
• Practical on-tap design
• For clean and delicious drinking water

Available
• Diameter 60 mm
• Fineness 5 µ
• Wall mount bracket included
• With 254 mm (10") filter cartridge

Available
• Diameter 60 mm
• Fineness 5 µ
• Wall mount bracket included
• With 254 mm (10") filter cartridge

Available
• Diameter 60 mm
• Fineness 5 µ
• Wall mount bracket included
• With 254 mm (10") filter cartridge

Available
• Diameter 60mm
• Fineness 5µ
• Wall mount bracket included
• With 10 inches (254mm) filter cartridges

Available
• Diameter 60mm
• Fineness 5µ
• Wall mount bracket included
• With 10 inches (254mm) filter cartridges

Available
• Diameter 60mm
• Fineness 5µ
• Wall mount bracket included
• With 10 inches (254mm) filter cartridges

Available
• Diameter 60mm
• Fineness 5µ
• Wall mount bracket included
• With 10 inches (254mm) filter cartridges

Available
• Diameter 60mm
• Fineness 5µ
• Wall mount bracket included
• With 10 inches (254mm) filter cartridges

Available
• Block carbon filter
• Diameter 60mm
• Fineness 5µ
• Wall mount bracket included
• With 10 inches (254mm) filter cartridges

Available
• Block carbon filter
• Diameter 60mm
• Fineness 5µ
• Wall mount bracket included
• With 10 inches (254mm) filter cartridges

Available
• Block carbon filter
• Diameter 60mm
• Fineness 5µ
• Wall mount bracket included
• With 10 inches (254mm) filter cartridges

Available
• 5 µ Sediment filter

Available
• 5 µ Sediment filter
• 5 micron activated carbon block
Empfehlung: Naturewater Boosterpumpe

Available
• Supplies, increases, or boosts the water pressure
• Increased volume of high-purity water
• Rubber feet for noise reduction
• With pressure adjusting screw (factory-set)

Available
• Supplies, increases, or boosts the water pressure
• Increased volume of high-purity water
• Rubber feet for noise reduction
• With pressure adjusting screw (factory-set)

Available
• Supplies, increases, or boosts the water pressure
• Increased volume of high-purity water
• Rubber feet for noise reduction
• With pressure adjusting screw (factory-set)

Available
• Increased pure water winning
• Rubber feet for reduction of vibrations and noise
• With pressure adjusting screw (factory-set)

Available
• Supplies, increases, or boosts the water pressure
• Increased volume of high-purity water
• Rubber feet for noise reduction
• With pressure adjusting screw (factory-set)

Available
• Supplies, increases, or boosts the water pressure
• Increased volume of high-purity water
• Rubber feet for noise reduction
• With pressure adjusting screw (factory-set)

Available
• Supplies, increases, or boosts the water pressure
• Increased volume of high-purity water
• Rubber feet for noise reduction
• With pressure adjusting screw (factory-set)
Empfehlung: Naturewater Boosterpumpe

Available
• Supplies, increases, or boosts the water pressure
• Increased volume of high-purity water
• Rubber feet for noise reduction
• With pressure adjusting screw (factory-set)

Available
• Supplies, increases, or boosts the water pressure
• Increased volume of high-purity water
• Rubber feet for noise reduction
• With pressure adjusting screw (factory-set)

Available
• Supplies, increases, or boosts the water pressure
• Increased volume of high-purity water
• Rubber feet for noise reduction
• With pressure adjusting screw (factory-set)

Available
• Increased pure water winning
• Rubber feet for reduction of vibrations and noise
• With pressure adjusting screw (factory-set)

Available
• Supplies, increases, or boosts the water pressure
• Increased volume of high-purity water
• Rubber feet for noise reduction
• With pressure adjusting screw (factory-set)

Available
• Supplies, increases, or boosts the water pressure
• Increased volume of high-purity water
• Rubber feet for noise reduction
• With pressure adjusting screw (factory-set)

Available
• Supplies, increases, or boosts the water pressure
• Increased volume of high-purity water
• Rubber feet for noise reduction
• With pressure adjusting screw (factory-set)
Empfehlung: Naturewater Hähne

Available
• Swivelling outlet pipe
• For 6.5 mm (1/4") hoses
• Suitable for all Reverse Osmosis systems
• Accessoires / installation material included

Available
• Swivel water tap
• For 6.5 mm (1/4") hoses
• Suitable for all Reverse Osmosis systems
• Accessoires / installation material included

No longer available
• Swivel water tap (360°)
• For 6.5 mm (1/4") hoses
• Suitable for all reverse osmosis systems
• Accessories / installing material included

Available
• 2-stage switch
• For 6.35-mm hoses (1/4")
• Swivelling tap
• Suitable for all reverse osmosis
• Accessoires/ installation material includes

Available
• Swivel water tap
• For 6.5 mm (1/4") hoses
• Suitable for all Reverse Osmosis systems
• Accessoires / installation material included

Available
• Swivel water tap
• For 6.5 mm (1/4") hoses
• Suitable for all Reverse Osmosis systems
• Accessoires / installation material included

Available
• Swivel water tap
• For 6.5 mm (1/4") hoses
• Suitable for all Reverse Osmosis systems
• Accessoires / installation material included

Available
• High-mounted, U-shaped outlet for comfortable bottling
• Single lever tap for temperature and flow control
• Brass alloy and wear-resistant chorme
• Ideal for every kitchen, 16.41 mm (G3/8") connection
Empfehlung: Naturewater Hähne

Available
• Swivelling outlet pipe
• For 6.5 mm (1/4") hoses
• Suitable for all Reverse Osmosis systems
• Accessoires / installation material included

Available
• Swivel water tap
• For 6.5 mm (1/4") hoses
• Suitable for all Reverse Osmosis systems
• Accessoires / installation material included

No longer available
• Swivel water tap (360°)
• For 6.5 mm (1/4") hoses
• Suitable for all reverse osmosis systems
• Accessories / installing material included

Available
• 2-stage switch
• For 6.35-mm hoses (1/4")
• Swivelling tap
• Suitable for all reverse osmosis
• Accessoires/ installation material includes

Available
• Swivel water tap
• For 6.5 mm (1/4") hoses
• Suitable for all Reverse Osmosis systems
• Accessoires / installation material included

Available
• Swivel water tap
• For 6.5 mm (1/4") hoses
• Suitable for all Reverse Osmosis systems
• Accessoires / installation material included

Available
• Swivel water tap
• For 6.5 mm (1/4") hoses
• Suitable for all Reverse Osmosis systems
• Accessoires / installation material included

Available
• High-mounted, U-shaped outlet for comfortable bottling
• Single lever tap for temperature and flow control
• Brass alloy and wear-resistant chorme
• Ideal for every kitchen, 16.41 mm (G3/8") connection







