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Replacement Parts & Accessories for Water Systems | Mojawoda.com

Parts and accessories for water treatment stations – reliable support for your system

A water treatment station is a key installation wherever water cleanliness and safety matter. For a water softener, iron removal system, or other device to operate effectively and consistently, it is worth choosing durable spare parts and practical service accessories.

A well-maintained filtration system means fewer failures, more convenient operation, and confidence that the water in your home or business meets high usage standards. In this category, you will find components that help keep the installation running efficiently, simplify servicing, and allow you to adapt the solution to a specific device model.

There are 18 products.

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Showing 1-18 of 18 item(s)
Active filters
★ 5.0
Reviews: 1

3/4" brass pre-filter mesh water filter

Mesh pre-filter for water 3/4" with flushing function for installation in a water system. It captures typical mechanical contaminants such as rust, sand, or fibers. The transparent, impact-resistant housing facilitates monitoring of the filter's dirtiness. Flushing occurs by opening the ball valve at the bottom, without interrupting the flow of filtered water.
Connection
1″, 3/4″
Compatibility
Standard water installations

Delivery to your chosen address | 14-day returns
Price 149.00 zł
★ 5.0
Reviews: 1

Connection hose for water softener 3/4x1'' 2 pcs.

Flexible connection hoses for water treatment stations (2 pieces) with a length of 100 cm.
Accessory type
Water connection
Connection
1″, 3/4″
Compatibility
Standard water installations, Water treatment stations

Brand: WODARO

Delivery to your chosen address | 14-day returns
Price 195.00 zł

Electric float valve with switch

Electric float valve with switch for reverse osmosis systems. Once installed, it automatically controls the operation of the pump or solenoid valve depending on the water level, helping to maintain stable tank filling. The solid construction supports reliable operation of the system.
Accessory type
Valve
Compatibility
Universal RO systems

Brand: WODARO

Delivery to your chosen address | 14-day returns
Price 94.00 zł

BRASS NIPPLE 1/2''

Brass nipple 1/2" with a length of 37 mm for making durable connections in hydraulic installations. Made of brass, resistant to corrosion and suitable for use in cold and hot water systems as well as central heating (ZWU, CWU, CO). Facilitates quick connection of standard size 1/2" components.
Accessory type
Fitting
Connection
1/2″
Compatibility
Standard water installations

Brand: DIAMOND

Delivery to your chosen address | 14-day returns
Price 5.99 zł

2x Ball valve tap 3/4 with a coupling DN20

Set of 2 pieces of 3/4" DN20 ball valves with a coupling and gland. Designed for water supply and central heating installations in buildings. Body made of brass, PTFE ball seal, aluminum butterfly in red color. Sandblasted and nickel-plated handles, suitable for drinking water. Parameters: max 20 bar, max 120°C, L 77 mm, internal/external thread 3/4".
Accessory type
Valve
Connection
3/4″
Compatibility
Standard water installations

Brand: HONEYWELL

Delivery to your chosen address | 14-day returns
Price 59.00 zł
Temporarily out of stock Rx Head Water Softener By-Pass Valve with Mixer

BY-PASS TO WATER SOFTENER Rx BYPASS BYPASS

By-pass for the water softener with Rx head featuring a built-in mixer and water meter turbine. It allows for bypassing the station (flow outside the softener) or completely shutting off the flow, as well as regulating the mixing of treated water with raw water. The mixer scale 1-2-3-4 facilitates adjustments.
Accessory type
Valve
Connection
1″
Compatibility
Water treatment stations

Brand: WODARO

Delivery to your chosen address | 14-day returns

Metal Water Tank 3.2 Gallons for Reverse Osmosis Water Filter System

A 12-liter tank for storing pure osmotic water. Made from the highest quality materials, it guarantees safety and longevity of use,
Accessory type
Pressure tank
Compatibility
Universal RO systems

Delivery to your chosen address | 14-day returns
Price 149.00 zł

POWER SUPPLY FOR SOFTENER HEAD RX 12V

12V power supply for water softeners equipped with an RX head. The wide input voltage range of 100-240V (50/60Hz) facilitates operation in various installations. The 12V DC output with a capacity of 1500 mA (1.5A) provides stable power to the controller. Model: FJ-SW1201500E. Certifications: CE, GS TÜV Rheinland.
Accessory type
Power supply
Compatibility
Water treatment stations

Brand: WODARO

Delivery to your chosen address | 14-day returns
Price 108.00 zł

RX control head for volumetric water softener

RX116 control head for water softeners and multifunctional filters with volumetric regeneration. Newer version replacing model RX63C. Included: by-pass, power supply, 1" water connections, and upper basket. LCD display, automatic and maintenance-free operation, Mixing function. Note: do not use in contact with potassium permanganate.
Accessory type
Valve
Connection
1/2″, 1″
Compatibility
Water treatment stations

Brand: WODARO

Free delivery within Poland
Delivery to your chosen address | 14-day returns
Price 819.00 zł
Temporarily out of stock USTM 60L Pressure Tank with Base for Water Treatment

PRESSURE CYLINDER WITH USTM BASE 60L BED TANK

USTM pressure cylinder 10x54 with a capacity of 60 l, designed as a tank for media in water treatment systems. The version with a base facilitates stable positioning. Manufacturer: USTM.
Accessory type
Filter media tank
Compatibility
Water treatment stations

Brand: USTM

Delivery to your chosen address | 14-day returns

ERIE BY-PASS WITH MIXER FOR WATER SOFTENER

ERIE BY-PASS with a mixer is a bypass valve for ERIE central water softeners. Installed on the water connections in the device head, it allows for a quick switch to unsoftened water flow (ByPass mode). Additionally, it enables mixing softened water with hard water to set the desired hardness in the system.
Accessory type
Valve
Compatibility
Water treatment stations

Brand: WODARO

Free delivery within Poland
Delivery to your chosen address | 14-day returns
Price 309.00 zł
Temporarily out of stock 1 Inch Upper Basket for Water Treatment Heads, Adhesive

TOP BASKET 1 INCH FOR BOTTLE HEAD OF TREATMENT STATION GLUED

Upper basket 1 inch for the distribution pipe mounted in the head of the treatment station. A protective element placed inside the tank with the filtration medium, which limits the passage of medium particles to the controller. Version for gluing onto standardized profiles of the head, does not fit heads with hooks (teeth).
Accessory type
Distributor basket
Compatibility
Water treatment stations

Brand: WODARO

Delivery to your chosen address | 14-day returns
Temporarily out of stock 3/4 Inch Upper Basket for Glued Water Treatment Heads

UPPER BASKET 3/4 INCH FOR BOTTLE HEAD OF TREATMENT STATION GLUED

Upper basket 3/4 inch for bottles and water treatment station heads. Installed inside the tank on the distribution pipe, it protects the controller from the ingress of substrate particles into the nozzles and moving parts. Version for gluing, intended for heads with a standardized profile (not for heads with hooks, so-called teeth).
Accessory type
Distributor basket
Compatibility
Water treatment stations

Brand: WODARO

Delivery to your chosen address | 14-day returns

BNT power supply for water softener with BNT head

Power supply dedicated to softeners with BNT head
Accessory type
Power supply
Compatibility
Water treatment stations

Delivery to your chosen address | 14-day returns
Price 129.00 zł

Water Flood Sensor for Water Shut-off Valve Wireless 2 PCS.

Set of 2 wireless flood sensors designed to work with a water shut-off valve. You install the sensor in a place where water is most likely to appear (e.g., under the sink or washing machine). Upon contact of the probes with water, a signal is sent to the valve, resulting in the closure of the ball valve and cutting off the water supply behind the valve. The waterproof design helps reduce the risk of electronic corrosion.
Accessory type
Water leak sensor

Brand: WODARO

Free delivery within Poland
Delivery to your chosen address | 14-day returns
Price 284.61 zł

Water Flood Sensor for Wireless Water Shut-off Valve 4 PCS.

Wireless flood sensors for cooperation with a water shut-off valve. When the sensor probes come into contact with water, the device sends a signal to the controller, which may result in the closure of the ball valve and the interruption of the water supply behind the valve. The waterproof design helps protect the electronics from corrosion. Set: 4 pcs.
Accessory type
Water leak sensor

Brand: WODARO

Free delivery within Poland
Delivery to your chosen address | 14-day returns
Price 560.03 zł

40 mm drain trap for water softener and treatment system backwash

KLARWOD 40 mm bottle trap drains water softener backwash and emergency overflow. An air gap and water odour seal provide hygienic drainage and protect the softener against contaminated water flowing back.

Brand: KLARWOD

Delivery to your chosen address | 14-day returns
Price 55.00 zł

An efficiently operating water treatment station requires not only the right device, but also properly selected consumable parts, installation components, and service accessories. These are the elements responsible for the stable operation of water softeners, iron removal systems, and other filtration systems, while also helping maintain high treatment quality over a long period.

In the Parts and accessories for water treatment stations category, you will find components designed for water softeners and iron removal systems, as well as universal accessories compatible with many models available on the market. The range includes, among others, control valves, cylinders and pressure tanks, filter media, gaskets, O-rings, connectors, installation components, ion exchange resin cleaning agents, and disinfectants. Proper selection of these elements makes servicing easier, reduces the risk of performance loss, and helps maintain trouble-free operation of the installation.

Parts and accessories for water treatment stations
Components for servicing, upgrading, and everyday operation of water treatment stations.

Why it is worth investing in professional components

If you want to use high-quality water without problems, it is worth paying attention not only to the device itself, but also to the elements responsible for its proper operation. Both the initial start-up of the water treatment station and its regular servicing and replacement of parts that wear out during operation are important.

Only then can you avoid unpleasant surprises such as pressure drops, reduced filtration efficiency, or lower performance of the entire system. In practice, choosing the right parts does not have to be difficult — the most important factors are material quality, device compatibility, and matching the installation's operating conditions.

What you gain from properly selected parts and accessories

Well-selected components help keep the water treatment station in full working order and make daily operation easier.

  • lower failure rate of the filtration system,
  • stable water treatment quality,
  • easier installation and more convenient servicing,
  • fewer problems with matching replacement parts,
  • reduced risk of excessive use of regeneration agents,
  • longer service life of water softeners, iron removal systems, and installation components,
  • greater comfort of use at home and in business.
Accessories and components for water treatment stations
The right spare parts help maintain high device performance efficiency.

Key components of a water treatment station

Control valves

Control valves are often referred to as the "brain" of the entire water treatment system. They determine when backwashing or media regeneration should be carried out. Malfunctioning of the valve may cause the water softener or iron removal system not to remove unwanted substances to an optimal degree, which directly affects water quality and operating costs.

  • high-quality control valves are durable and ensure long service life,
  • an intuitive control panel makes operating the entire system easier,
  • automatic rinsing cycles help reduce maintenance costs.

This category includes control valves from reputable manufacturers that can be matched to your existing device.

Cylinders and pressure tanks

Without a solid pressure tank, no water treatment station will function properly. It is in the cylinders that filtration processes take place, during which the media remove excess iron, manganese, or calcium ions from the water.

  • corrosion-resistant materials help protect water from secondary contamination,
  • ergonomic design translates into easier installation and maintenance,
  • high operating pressure supports effective operation in various conditions.

When choosing a tank, it is worth paying particular attention to its capacity and durability.

Filter media

Filter media are the heart of every water softener and iron removal system. They absorb contaminants that lower the quality of utility water. Proper selection of the media should take into account water hardness as well as the level of iron and other unwanted components.

  • ion exchange resin used in water softeners effectively reduces water hardness,
  • sand and anthracite mixtures are responsible for reducing iron and manganese,
  • modern multifunctional media combine several properties at the same time.

If you notice a drop in device performance, this may indicate media wear. Replacement carried out at the right time helps restore full system efficiency.

Installation kits and accessories

Smaller but very important elements are also needed for the proper operation of the installation. Gaskets, O-rings, connectors, and other installation parts are responsible for the tightness, stability, and convenience of servicing the entire system.

  • universal connectors fit many devices available on the market,
  • seals made of high-quality rubber provide resistance to changing pressure,
  • installation components make system installation and leveling easier.

The range also includes ion exchange resin cleaning agents and disinfectants, which support installation hygiene and help extend the service life of water filters.

Service and maintenance of water treatment stations
Regular replacement of worn components helps avoid performance loss and operating problems.

How to choose the best spare parts for your station

For the treatment station to operate effectively, it is worth starting by analyzing the technical data of your existing equipment. The basic information needed when selecting parts includes:

  • the type and model of the device, for example a water softener with a specific capacity,
  • operating pressure parameters in the installation,
  • the type of filter media or filling used,
  • the operating temperature range.

Gathering this data makes it easier to choose components consciously and reduces the risk of purchasing incompatible parts.

Organized selection criteria

Component What to pay attention to Why it matters
Control valve Compatibility with the device model, control method, rinsing and regeneration functions Affects the proper course of operating cycles and treatment efficiency
Pressure tank Capacity, durability, material resistance to corrosion Determines operational safety and filtration conditions
Filter media Type of contaminants in the water, hardness, iron and manganese level Responsible for the effectiveness of removing water quality issues
Gaskets, O-rings, connectors Dimensions, material, resistance to pressure and chemicals Ensure installation tightness and reduce the risk of leaks
Cleaning and disinfecting agents Intended use for a specific type of device or media Help maintain hygiene and full system performance

Regular maintenance and service — the foundation of trouble-free operation

Even top-class components wear out over time during operation. That is why systematic maintenance of the entire installation is just as important as purchasing the right parts.

In everyday practice, it is worth remembering a few basic activities:

  • monitoring iron concentration and water hardness to assess whether the media is working properly,
  • regularly checking control valves and the regeneration schedule,
  • replacing small consumable parts such as gaskets, O-rings, and plastic components,
  • periodic cleaning of the media with dedicated agents,
  • maintaining system hygiene by using appropriate disinfectants.

Such actions help maintain high station performance and reduce the risk of unplanned failures.

If you are not sure which parts will be suitable for your installation, it is best to compare the parameters of your existing device with the product description or consult the selection with a technical advisor. In the case of water treatment stations, compatibility is crucial for effective operation and trouble-free installation.

Additional benefits of a well-serviced treatment system

Properly selected parts and regularly serviced devices benefit not only the station itself, but also the entire water installation and equipment using treated water.

  • protection of household installations against limescale deposits,
  • reduction of the risk of pipe corrosion,
  • extended service life of washing machines, dishwashers, and heating boilers,
  • greater comfort of use and fewer problems with deposits on fittings or dishes,
  • in business applications: better installation operating conditions, higher process stability, and lower risk of downtime caused by failures.

Offer tailored to different needs

The store offers a wide selection of solutions that can be matched to the specifics of the system and the scope of service work. This includes complete control valves for water softeners and iron removal systems, pressure cylinders of various capacities, single and multifunctional filter media, as well as installation accessories and top-quality spare parts.

When browsing products, it is worth paying attention to technical descriptions and installation guidelines, as they make it easier to independently choose the optimal solution.

FAQ

What parts for water treatment stations can I find in this category?

The category includes, among others, control valves, cylinders and pressure tanks, filter media, gaskets, O-rings, connectors, installation components, ion exchange resin cleaning agents, and disinfectants.

Which devices are the offered accessories compatible with?

The assortment includes components intended for water softeners and iron removal systems, as well as universal accessories compatible with many models available on the market. It is always worth checking compatibility with a specific device.

How can I tell that the filter media needs replacement?

The most common sign is a drop in device performance or deterioration in treatment results. If the station is technically operating correctly but water quality is worsening, the cause may be worn media.

Why is the control valve so important?

The control valve is responsible for the key operating cycles, such as backwashing and media regeneration. Its improper operation can reduce treatment efficiency and increase operating costs.

What data should I pay attention to when selecting spare parts?

The most important factors are the type and model of the device, operating pressure parameters, the type of filter media used, and the operating temperature range. This information helps in selecting a compatible and safe solution.

Do small elements such as gaskets and O-rings really matter that much?

Yes. They are responsible for the tightness and stability of the entire installation. Worn or poorly selected seals can lead to leaks, pressure drops, and system operation problems.

How should I care for a water treatment station so that it operates without failures?

It is worth regularly checking water parameters, monitoring the operation of control valves, replacing worn consumable parts, and using cleaning and disinfecting agents according to the intended use of the device.

Do professional parts help reduce operating costs?

Yes. Well-selected components support proper installation operation, reduce the risk of failures, limit regeneration problems, and help maintain high system performance for a longer time.

Will these accessories also work well in business applications?

Yes. In commercial facilities, stable water quality and reliable operation of the treatment system are especially important because they affect process continuity, product quality, and the reduction of downtime caused by failures.