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- Water filters
- Reverse osmosis
- Reverse osmosis systems (filters)
- Osmosis filters
- RO10 filter cartridges
- RO3 filter cartridges
- RO4 filter cartridges
- RO5 filter cartridges
- RO6 filter cartridges
- RO7 filter cartridges
- RO8 filter cartridges
- RO9 filter cartridges
- Reverse osmosis cartridge sets
- Pre-filters for reverse osmosis
- Inline cartridges for reverse osmosis
- Mineralizers for reverse osmosis
- Carbon cartridges for reverse osmosis
- Mechanical cartridges for reverse osmosis
- Osmotic membranes
- Parts and accessories for reverse osmosis
- Water pumps
- Pressure tanks for osmosis
- RO faucets and taps
- Quick connectors for reverse osmosis
- Hoses, filter tubes
- Water valves
- Flow restrictors
- Water connections
- Membrane housings and RO filter housings
- RO filter keys
- RO filter holders
- Mounting plates for osmosis
- Seals for RO systems
- Water leak sensors
- Pressure gauges for reverse osmosis
- RO system disinfection
- Akcesoria do złączek i przewodów RO
- Filter cartridges
- Carbon
- Antibacterial
- To the pitcher, filtering bottle
- Linear
- Mechanical
- Deionizing
- Softening
- Insert sets
- Capillary membranes
- Wkłady do butelek filtrujących
- Wkłady do filtrów prysznicowych
- Wkłady do filtrów nakranowych i nablatowych
- Wkłady do filtrów pod zlew
- Wkłady Big Blue 10"
- Wkłady Big Blue 20"
- Puste wkłady i puszki do zasypu
- Wkłady do filtrów Cintropur
- Wkłady do filtrów urządzeń AGD
- Wkłady do usuwania azotanów
- Water softeners and iron removers
- Water demineralization
- UV bactericidal lamps
- Testers, water meters
- Pool and Spa
- Aquarium filters
- Drinking water devices
- Coffee machines
- Breathalysers
- Accessories, parts, and others
- Batteries, faucets, spouts
- Hydraulic articles
- Septic tank products
- Descaling liquids
- Thermal mugs and bottles
- Others
- Descaling tablets
- Condensate neutralisers for boilers
- Leak protection systems and shut-off valves
- Zestawy podłączeniowe do lodówek i kostkarek
- Parts for inline filter housings and filters
- Technical and service items
- Tabletki do czyszczenia ekspresów
- Odkamieniacze w proszku i saszetkach
- Water problems
- Hard water and limescale
- Iron and rust in water
- Sand and sediment in water
- Chlorine and bad water taste
- Bad water smell
- Bacteria in water
- Cloudy water
- Well water
- High TDS in water
- Dry skin after bathing
- Dry and dull hair after washing
- Stains on shower glass and fittings
- Limescale in the washing machine
- Limescale in coffee machine and kettle
- Rough laundry and stiff towels
- Spots on dishes after dishwasher
- Clogging of aerators
- Limescale in boiler and water heater
- Metallic taste of water
- Yellow tap water
- Brown water after opening the tap
- Black sediment in water
- Manganese in water
- Ammonium in water
- Nitrates and nitrites in water
- Water for baby and child
- Microplastics in water
- Pesticides, medicines and organic compounds
- PFAS in drinking water
- Service & installation
- B2B
Accessories and parts for water filters
High-quality, original spare parts and accessories are the foundation of the proper and efficient operation of water filtration devices. Properly selected components make servicing, installation, and system expansion easier, while also helping maintain its stable performance.
At MojaWoda.com, you will find original filter parts and a wide range of accessories for various applications. These are practical solutions for the installation, maintenance, and replacement of worn components in water treatment and filtration systems.
Bestsellers in this category
Proven products most often chosen by our customers. Choose quality with confidence.
Choose parts and accessories by application
Find faucets and spouts, plumbing parts, anti-flood protection, service chemicals and other water-installation accessories.
32 products
Batteries, faucets, spouts
Browse kitchen faucets, taps, and spouts for water filter installations. Find practical replacement parts designed for easy setup and daily use.
35 products
Hydraulic articles
Browse hydraulic parts and accessories designed for plumbing systems. Find practical components for repairs, upgrades, and reliable performance.
10 products
Septic tank products
Shop septic tank care products designed for regular maintenance and home wastewater systems. Find practical solutions to help keep everything running smoothly.
2 products
Descaling liquids
Browse liquid descalers for coffee machines to remove limescale, protect your appliance, and keep brewing performance steady with easy maintenance.
1 product
Filter bottles
Filtered water at hand at work, school, while travelling and during exercise.
1 product
Others
Shop small parts for heating, plumbing, and water filtration systems, including air vents, Teflon tape, and other useful installation accessories.
1 product
Descaling tablets
Shop cleaning tablets for coffee machines and descaling capsules to help remove limescale, support better brewing, and keep maintenance simple.
2 products
Condensate neutralisers for boilers
Condensate neutralisers for condensing boilers. Choose a unit for the condensate output, installation layout, connections and maintenance requirements.
5 products
Leak protection systems and shut-off valves
Leak protection systems and automatic shut-off valves. Choose by connection size, sensors, power supply and the method used to cut off the water supply.
3 products
Refrigerator and ice maker filters
Cartridges matched to water systems in refrigerators, dispensers and ice makers.
10 products
Parts for inline filter housings and filters
Open the category and choose a solution suited to the installation location and water quality.
2 products
Technical and service items
Open the category and choose a solution suited to the installation location and water quality.
2 products
Tabletki do czyszczenia ekspresów
Open the category and choose a solution suited to the installation location and water quality.
1 product
Odkamieniacze w proszku i saszetkach
Open the category and choose a solution suited to the installation location and water quality.An efficiently operating water filtration system requires not only suitable cartridges and devices, but also well-selected accessories and spare parts. These are the elements responsible for leak-tight connections, installation convenience, correct system operation, and the possibility of future servicing. This category includes components needed both for the ongoing maintenance of an installation and for its expansion.
In the Accessories, parts, and others category you will find: water pressure gauges, faucets and taps, disinfection products, wrenches, filter housings, flow restrictors, mounting plates, floats, pumps, water connections, pressure reducers, quick connectors (elbows, straight connectors, and tees), filter and drain clamps, seals, filter tubing, valves, reverse osmosis tanks, and fittings.
These are components useful during the servicing, installation, and expansion of filtration and water treatment systems.
Accessories and filter parts available at MojaWoda.com
The wide range offered by MojaWoda.com includes a number of essential accessories and filter parts. This category has been prepared for home users, installers, and people servicing reverse osmosis systems and other water treatment setups. Here you will find both basic installation components and consumable parts needed to keep devices in good condition.
Choose the highest quality and select filter accessories and spare parts suited to a specific application. Proper component selection helps reduce the risk of leaks, performance drops, and problems with the daily use of the installation.
What are accessories and spare parts used for?
The elements available in this category support the proper operation of water filtration systems at various stages of use.
- For installing new systems – water connections, fittings, quick connectors, valves, clamps, and mounting plates make it easier to connect the system correctly.
- For service and maintenance – filter wrenches, seals, and disinfection products help ensure safe handling and maintain system hygiene.
- For replacing worn parts – housings, tubing, pressure reducers, flow restrictors, and reverse osmosis tanks allow the system's full functionality to be restored.
- For expanding and adapting the installation – pumps, floats, faucets, and taps make it possible to extend the set's capabilities and better adapt it to the installation site.
Main product groups in this category
Installation and connection components
This group primarily includes water connections, fittings, quick connectors, elbows, straight connectors, tees, valves, filter and drain clamps, and mounting plates. These are the components responsible for the proper assembly of the entire installation and the convenient routing of lines.
Consumable and service components
Seals, filter wrenches, filter housings, and disinfection products are especially important during periodic device maintenance. They help maintain leak-tightness, cleanliness, and proper system operating conditions.
Components for reverse osmosis systems
This category also includes reverse osmosis tanks, flow restrictors, pumps, filter tubing, faucets and taps, and other elements typically used in RO installations. Thanks to them, an existing system can be serviced or prepared for expansion.
Control and protection components
Water pressure gauges and pressure reducers help monitor the operating conditions of the installation. This is especially important where water pressure affects the effectiveness and stability of the entire filtration system.
How to choose the right accessories for a water filter?
Before purchasing, it is worth checking what function a given element is supposed to perform and what type of installation it is intended to work with. This helps avoid choosing the wrong part and speeds up installation.
- Determine the system type – different accessories are needed for simple filters than for reverse osmosis systems or water treatment stations.
- Check whether you are buying an installation, service, or replacement component – this makes it easier to narrow down the choice.
- Pay attention to connection points – especially for tubing, fittings, valves, and quick connectors.
- Take the installation operating conditions into account – pressure reducers, pressure gauges, and pumps, among others, will be useful here.
- When servicing, do not overlook auxiliary components – new seals or disinfection agents are often just as important as the main part itself.
If you are planning to service or expand a system, it is best to select parts and accessories according to the design of the device you own and the scope of work: installation, replacement of a worn element, or improvement of the installation's operating parameters.
Why does part quality matter?
In water filtration systems, even a small component can affect leak-tightness, ease of use, and the durability of the entire setup. That is why it is worth choosing accessories and parts of proven quality, especially when they are responsible for water connections, flow regulation, or operation under pressure.
Well-selected components help maintain the proper and efficient operation of water filtration devices. This matters both in everyday household use and during installation or service work.
FAQ – frequently asked questions
What products can I find in the accessories and parts category for water filters?
The category includes, among others, water pressure gauges, faucets and taps, disinfection products, wrenches, filter housings, flow restrictors, mounting plates, floats, pumps, water connections, pressure reducers, quick connectors, clamps, seals, tubing, valves, reverse osmosis tanks, and fittings.
What are spare parts for water filters used for?
Spare parts are used to replace worn or damaged components of the installation. Thanks to them, the proper operation of the system can be restored, leaks can be eliminated, ease of use can be improved, or the setup can be prepared for further operation.
Are the accessories in this category suitable for servicing reverse osmosis systems?
Yes, this category also includes components often used in RO systems, such as reverse osmosis tanks, flow restrictors, pumps, faucets, taps, tubing, valves, and fittings.
How do I choose the right fitting or quick connector for an installation?
First, it is worth checking what element needs to be connected and what place in the system the given part is intended to serve. When selecting fittings, elbows, straight connectors, and tees, matching them to the specific installation and the type of line or connection is crucial.
When is it worth replacing seals in a water filter?
Seals should be replaced whenever they are worn, deformed, hardened with age, or when the installation has been disassembled for service. It is a small component, but it is very important for the leak-tightness of the entire system.
Why are a pressure reducer and water pressure gauge used?
A pressure reducer helps stabilize the installation's operating conditions, and a pressure gauge allows them to be monitored. These are useful components wherever pressure affects the proper operation of filters and other system components.
Are there products in this category needed for installing a new filter?
Yes, the category includes many installation components, such as water connections, valves, fittings, quick connectors, clamps, mounting plates, and tubing. They make it easier to connect and organize the installation correctly.
What are disinfection products used for in water filtration systems?
Disinfection products help maintain system hygiene during service and maintenance. They are used when installation components need to be cleaned or when the system needs to be prepared for further safe operation.
Is it worth choosing original parts for filters?
Yes, because high-quality, original spare parts and accessories are the foundation of the proper and efficient operation of water filtration devices. Well-matched components also make installation and servicing easier.