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Water Filter Parts, Accessories and Spares | Mojawoda.com

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.

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There are 23 products.

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Complete electric pump set for kitchen reverse osmosis filter (membranes...
Complete electric pump set for kitchen reverse osmosis filter (membranes 50-100 GPD). Designed for installations with low water pressure, e.g., below 3 bar. Requires an input pressure above 0.5 bar and stabilizes the pressure on the membrane at around 5 bar. Includes power supply, pressure sensors, tubing, and instructions.
FREE DELIVERY
Price 277.00 zł

Brand: TOP FILTER

Reviews: 2
Set of certified cartridges for reverse osmosis systems RO7 with VONTRON 75...
Set of certified cartridges for reverse osmosis systems RO7 with VONTRON 75 GPD membrane, bioceramic ionizer ICB2-100, and CLASSIC double spout. The set includes 5 and 1 micron mechanical pre-filters, a block carbon cartridge, a linear carbon cartridge WWL2, and a mineralizer WML2. Included for free: disinfection preparation, grease for seals, Teflon tape, venting hose, and service manual.
Price 168.00 zł

Brand: TOP FILTER

Reviews: 0
10" BB housing mainly used for water inlet, compatible with 10" Big Blue...
10" BB housing mainly used for water inlet, compatible with 10" Big Blue cartridges.
Price 139.00 zł

Brand: TOP FILTER

Reviews: 0
Set of certified cartridges for typical reverse osmosis systems RO6 and a...
Set of certified cartridges for typical reverse osmosis systems RO6 and a double spout CLASSIC. Complete for large service (so-called annual): mechanical cartridges of 5 microns and 1 micron, block carbon cartridge, linear carbon cartridge WWL2, and linear mineralizer WML2. Included for free: grease for seals, Teflon tape, venting hose, and service manual.
Price 79.95 zł

Brand: TOP FILTER

Reviews: 0
Set of typical pre-filters for reverse osmosis (RO) systems and a new...
Set of typical pre-filters for reverse osmosis (RO) systems and a new CLASSIC double faucet. Included: 5-micron mechanical filter (polypropylene), block carbon filter to improve taste and odor, and 1-micron mechanical filter (polypropylene). Additionally, a rinsing hose, gasket grease, and service instructions.
Price 59.99 zł

Brand: TOP FILTER

Reviews: 0
FR-FLUSH Set for rinsing reverse osmosis membranes. It allows for quick...
FR-FLUSH Set for rinsing reverse osmosis membranes. It allows for quick rinsing under higher pressure through a bypass, which helps remove deposits and limit the accumulation of contaminants. Easy installation to the existing flow restrictor, includes clips for securing quick connectors. Fits RO membranes up to 150 GPD, 2 x 1/4" JG type quick connectors.
Price 31.99 zł

Brand: TOP FILTER

Reviews: 0
B101 TOP FILTER is an economical faucet with a single, chrome spout and a...
B101 TOP FILTER is an economical faucet with a single, chrome spout and a black button. The package includes installation components: faucet, rosette, gasket, and nuts with a washer for connecting the hose. The faucet is designed for a standard 1/4 inch hose (outer diameter 6.4 mm) and has a 7/16 inch thread on the spout.
Price 25.00 zł

Brand: TOP FILTER

Reviews: 5
FR-420G is a professional flow restrictor for reverse osmosis systems,...
FR-420G is a professional flow restrictor for reverse osmosis systems, mounted on the wastewater outlet with quick connectors. It enforces the proper water flow, supports membrane flushing, and helps to drain accumulated contaminants into the sewage system. Recommended replacement every few years, especially with heavily contaminated water. Model adapted for 75 GPD membranes.
Price 20.00 zł

Brand: TOP FILTER

Reviews: 1
FR-1200 restrictor (flow limiter) for reverse osmosis systems, mounted on...
FR-1200 restrictor (flow limiter) for reverse osmosis systems, mounted on the wastewater outlet. It enforces the appropriate flow of rinse water through the membrane, which supports its cleaning and proper operation. Connection via quick couplings. Recommended for 75 GPD membranes; when replacing the membrane, it is advisable to install a new restrictor.
Price 19.99 zł

Brand: TOP FILTER

Reviews: 0
FR-800 restrictor (flow limiter) for reverse osmosis systems, mounted on the...
FR-800 restrictor (flow limiter) for reverse osmosis systems, mounted on the wastewater outlet. It enforces the correct flow of rinse water through the membrane, which helps remove accumulated contaminants and supports its longevity. Connection via quick couplings. Recommended replacement when installing a new membrane. Compatible with 75 GPD membranes.
Price 19.90 zł

Brand: TOP FILTER

Reviews: 1
FR-420 restrictor (flow limiter) for reverse osmosis systems, mounted on the...
FR-420 restrictor (flow limiter) for reverse osmosis systems, mounted on the wastewater outlet. Connected via quick couplings. It enforces the correct flow of rinse water through the membrane, which helps remove accumulated contaminants and supports the membrane's lifespan. Recommended replacement every few years and each time the membrane is replaced. Designed for 75 GPD membranes.
Price 15.50 zł

Brand: TOP FILTER

Reviews: 1
OWC10 is a transparent canister for self-filling with any filter medium...
OWC10 is a transparent canister for self-filling with any filter medium (e.g., demineralizing, iron-removing, or softening). It has a standard size of 10 inches and fits filter housings of that height. The cartridge is disassemblable, and sponges protect the medium from accidental spilling. Once the medium is exhausted, simply replace the filling.
Price 15.00 zł

Brand: TOP FILTER

Reviews: 0
FR-550 restrictor (flow limiter) for reverse osmosis systems, mounted on the...
FR-550 restrictor (flow limiter) for reverse osmosis systems, mounted on the wastewater outlet. It enforces the proper water flow, which supports the flushing and cleaning of the osmotic membrane and helps to drain contaminants into the sewage system. Connection via quick couplings. When replacing the membrane, it is recommended to install a new restrictor.
Price 14.99 zł

Brand: TOP FILTER

Reviews: 0
FR3-350 flow restrictor for reverse osmosis systems, installed on the...
FR3-350 flow restrictor for reverse osmosis systems, installed on the wastewater outlet with quick connectors. It enforces the correct flow of rinse water through the membrane, which helps remove accumulated contaminants and supports its longevity. Recommended for replacement along with the membrane, especially in hard or contaminated water. Suitable for 75 GPD membranes.
Price 14.99 zł

Brand: TOP FILTER

Reviews: 0
FR-300 restrictor (flow limiter) for reverse osmosis systems, mounted on the...
FR-300 restrictor (flow limiter) for reverse osmosis systems, mounted on the wastewater outlet with quick couplings. It enforces proper flow, which supports membrane flushing and the removal of contaminants to the sewage system. Recommended replacement every few years, especially with water containing high levels of sediments (e.g., calcium and iron). When replacing the membrane, it is advisable to install a new restrictor.
Price 14.99 zł

Brand: TOP FILTER

Reviews: 0
SEWBV1414 is a metal ball valve for connecting the water supply to the...
SEWBV1414 is a metal ball valve for connecting the water supply to the filter. It is typically mounted with a water connection, creating a tee that allows for integration into the installation. It fits connections with a mounting hole of 1/4 inch. The valve has a 1/4 inch external thread, and the hose connection is made using a "mushroom" and a nut from the set.
Price 14.90 zł

Brand: TOP FILTER

Reviews: 2
KTPE38BL is a standard blue 3/8" hose for reverse osmosis systems and water...
KTPE38BL is a standard blue 3/8" hose for reverse osmosis systems and water treatment. Made of polyethylene, resistant to many chemical compounds, abrasion, and corrosion. Fits connectors and quick couplings for 3/8" hoses. Recommended working pressure: up to 10 bar. The price applies to 1 meter.
Price 3.80 zł

Brand: TOP FILTER

Reviews: 0
KTPE14G gray hose 1/4" (6.4 mm) for reverse osmosis systems and under-sink...
KTPE14G gray hose 1/4" (6.4 mm) for reverse osmosis systems and under-sink filters. Made of polyethylene resistant to many chemical compounds, with good sliding properties and high abrasion resistance. Fits standard 1/4" connectors and quick couplings. Recommended working pressure: up to 10 bar. Price refers to 1 meter.
Price 3.00 zł

Brand: TOP FILTER

Reviews: 0
KTPE14R red tubing 1/4" (6.4 mm) for reverse osmosis systems and water...
KTPE14R red tubing 1/4" (6.4 mm) for reverse osmosis systems and water treatment installations. Made of polyethylene, flexible, resistant to abrasion and the action of many chemical compounds. Fits connectors and quick couplings for 1/4" tubing. Recommended working pressure: up to 10 bar. Price refers to 1 meter.
Price 1.60 zł

Brand: TOP FILTER

Reviews: 3
White 1/4" (6.4 mm) polyethylene tubing for water treatment installations....
White 1/4" (6.4 mm) polyethylene tubing for water treatment installations. Designed for reverse osmosis systems, under-sink filters, and pressure connections in water systems. Compatible with fittings and quick connectors for 1/4" tubing. It is recommended that the working pressure does not exceed 10 bar . Price refers to 1 meter .
Price 1.60 zł

Brand: TOP FILTER

Reviews: 0
KTPE14Y is a yellow 1/4" (6.4 mm) hose for water treatment installations....
KTPE14Y is a yellow 1/4" (6.4 mm) hose for water treatment installations. Made of polyethylene, flexible and resistant to abrasion and the action of many chemical compounds. Fits standard 1/4" connectors and quick couplings. Used, among others, in reverse osmosis systems, under-sink filters, and for connecting refrigerators with water dispensers. The price refers to 1 meter.
Price 1.60 zł

Brand: TOP FILTER

Reviews: 0
KTPE14BL is a standard blue 1/4" (6.4 mm) tubing for reverse osmosis...
KTPE14BL is a standard blue 1/4" (6.4 mm) tubing for reverse osmosis systems and under-sink filters. Made of polyethylene, it is resistant to many chemical compounds and abrasion, while also being flexible. It fits connectors and quick couplings for 1/4" tubing. Recommended working pressure: up to 10 bar. Price refers to 1 meter.
Price 1.60 zł

Brand: TOP FILTER

Reviews: 1
KTPE14B is a black 1/4 inch (6.4 mm) polyethylene tubing , designed for...
KTPE14B is a black 1/4 inch (6.4 mm) polyethylene tubing , designed for water installation in reverse osmosis and water treatment systems. The flexible hose fits standard 1/4" connectors and quick couplings. The material features high chemical resistance, smoothness, and abrasion resistance. Recommended working pressure: up to 10 bar. The price is for 1 meter.
Price 1.60 zł

Brand: TOP FILTER

Reviews: 0

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.