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Parts and accessories for reverse osmosis – the key to the longevity of filtration systems

Reverse osmosis systems are among the most effective methods of water treatment and make it possible to obtain high-quality drinking water. However, for the installation to operate efficiently, effectively, and safely for a long time, properly selected parts and accessories for reverse osmosis are required.

In this category, you will find a wide selection of components supporting the daily operation of the RO system, its maintenance, and servicing. Accessories for reverse osmosis and parts for reverse osmosis filters help maintain device reliability, tight connections, and the correct operating parameters of the entire installation.

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1000 GPD pressure pump for reverse osmosis system. It increases the overall...
1000 GPD pressure pump for reverse osmosis system. It increases the overall efficiency of the osmosis system, improving water purification effectiveness and reducing its costs.
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Price 1,065.00 zł

Reviews: 1
WodaRO BB-TECH 10" is a professional, 3-stage water treatment station for...
WodaRO BB-TECH 10" is a professional, 3-stage water treatment station for home or business, based on Big Blue 10" (4.5") housings. The stable metal frame allows the unit to be placed on the floor, and the double O-ring reduces the risk of leaks. Built-in pressure gauges (optional) facilitate pressure monitoring and the timing of cartridge replacements. Note: the station is sold without filter cartridges.
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Price 1,022.00 zł

Brand: WODARO

Reviews: 1
800 GPD pressure pump for reverse osmosis system. Increases the overall...
800 GPD pressure pump for reverse osmosis system. Increases the overall efficiency of the osmosis system, improving water purification effectiveness and reducing its costs.
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Price 815.00 zł

Reviews: 1
Aquafilter HHBB10A is a double water filtration station in a steel frame,...
Aquafilter HHBB10A is a double water filtration station in a steel frame, based on the BIG BLUE 10" standard. It allows for the selection of cartridges for issues such as sand, silt, rust, chlorine, excess iron, or hard water. The set includes 2 pressure gauges that facilitate the assessment of cartridge usage and 2 antibacterial centering discs BACinix . Freestanding design, no need for installation towalls.
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Price 799.00 zł

Brand: AQUAFILTER

Reviews: 3
Metal storage tank for reverse osmosis systems. Designed for public utility...
Metal storage tank for reverse osmosis systems. Designed for public utility facilities (including restaurants, laboratories, schools, industry). Powder-coated blue, with a plastic base. 3/4" connection thread, adjustable air cushion with valve. Total capacity 72 l, water capacity approx. 55 l. PZH certification. Includes shut-off valve with 1/4" hose connector.
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Price 649.00 zł

Brand: WODARO

Reviews: 1
Wireless flood sensors for cooperation with a water shut-off valve. When the...
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.
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Price 560.03 zł

Brand: WODARO

Reviews: 0
400 GPD pressure pump for reverse osmosis system. Increases the overall...
400 GPD pressure pump for reverse osmosis system. Increases the overall efficiency of the osmosis system, improving water purification effectiveness and reducing its costs.
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Price 559.00 zł

Reviews: 1
The automatic anti-flood valve 1" protects water installations from leaks...
The automatic anti-flood valve 1" protects water installations from leaks thanks to a wireless sensor, a ceramic valve, and a built-in battery.
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Price 549.00 zł

Reviews: 0
The automatic anti-flood valve 3/4" protects water installations from leaks...
The automatic anti-flood valve 3/4" protects water installations from leaks thanks to a wireless sensor, a ceramic valve, and a built-in battery.
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Price 489.00 zł

Reviews: 0
300 GPD pressure pump for reverse osmosis system. Increases the overall...
300 GPD pressure pump for reverse osmosis system. Increases the overall efficiency of the osmosis system, improving water purification effectiveness and reducing its costs.
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Price 459.00 zł

Reviews: 1
White, metal pressure tank 10G for reverse osmosis systems, designed for...
White, metal pressure tank 10G for reverse osmosis systems, designed for storing treated water. Standing tank with a plastic base, 3/4" water connection, and adjustable air cushion with a valve. Gross capacity 37 l (water + air), net capacity approx. 28 l. Operating pressure: up to 6 bar, 2-42°C.
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Price 449.00 zł

Brand: WODARO

Reviews: 0
200 GPD pressure pump for reverse osmosis system. Increases the overall...
200 GPD pressure pump for reverse osmosis system. Increases the overall efficiency of the osmosis system, improving water purification effectiveness and reducing its costs.
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Price 385.00 zł

Reviews: 3
ERIE BY-PASS with a mixer is a bypass valve for ERIE central water...
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.
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Price 309.00 zł

Brand: WODARO

Reviews: 0
Aquafilter FH20B1-B-WB is a BIG BLUE 20" housing for cold water filtration....
Aquafilter FH20B1-B-WB is a BIG BLUE 20" housing for cold water filtration. It consists of a bowl and a head with a 1" brass thread. It has a vent valve and a pressure gauge to monitor the level of dirt in the cartridge. It can be expanded with a second manometer (available for purchase). The set includes, among other things, a mounting plate, a wrench, and accessories.
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Price 299.00 zł

Brand: AQUAFILTER

Reviews: 4
Set of 2 wireless flood sensors designed to work with a water shut-off...
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.
FREE DELIVERY
Price 284.61 zł

Brand: WODARO

Reviews: 0
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.
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Price 277.00 zł

Brand: TOP FILTER

Reviews: 2
50/75 GPD pressure pump for reverse osmosis system. It increases the overall...
50/75 GPD pressure pump for reverse osmosis system. It increases the overall efficiency of the osmosis system, improving water purification effectiveness and reducing its costs.
FREE DELIVERY
Price 259.00 zł

Reviews: 1
Big Blue 20" housing for filter cartridges measuring 20" x 4.5". Two-part...
Big Blue 20" housing for filter cartridges measuring 20" x 4.5". Two-part construction (blue cover + head with 1" thread) and double o-ring ensure tightness and stable operation. The blue cover limits light access, and vent facilitates startup after cartridge replacement. For installation on cold water; single or series installation possible.
FREE DELIVERY
Price 249.00 zł

Reviews: 2
Aquafilter FH10B1-B-WB is a BIG BLUE 10" type housing for cold water...
Aquafilter FH10B1-B-WB is a BIG BLUE 10" type housing for cold water filtration at the inlet of the installation. It consists of a bowl and a head with a 1" brass thread. It features a vent valve and a pressure gauge to monitor the level of contamination of the cartridge. It can operate individually or in a series configuration and is compatible with BIG BLUE 10" cartridges (mechanical, carbon, and specialty).
FREE DELIVERY
Price 249.00 zł

Brand: AQUAFILTER

Reviews: 3
DEMI DUO 10 cali is a demineralization water set with a double body and...
DEMI DUO 10 cali is a demineralization water set with a double body and Purolite MB400 ion exchange resin. It allows for the production of water with very low conductivity, suitable for laboratories, medical and dental equipment, marine aquaristics, and streak-free window cleaning. The package includes mounting and connection accessories.
Price 190.00 zł

Brand: WODARO

Reviews: 1
Pressure tank 3.2G (12 l) for reverse osmosis systems, designed for storing...
Pressure tank 3.2G (12 l) for reverse osmosis systems, designed for storing treated water. Thanks to the air cushion, it ensures stable water draw, and depending on the pressure in the system, it can hold about 8 l. Made of durable white plastic, with PZH certification. 1/4" thread on top.
Price 189.00 zł

Brand: WODARO

Reviews: 0
Metal pressure tank for water filter 18 l (4.8 gal) with air cushion....
Metal pressure tank for water filter 18 l (4.8 gal) with air cushion. Depending on the pressure in the system, it can store approx. 11-12 l of net water . Made of metal in white color. Thread for valve 1/4" (from the top), diameter 27 cm , height 39 cm . Pre-charge pressure 0.7-0.9 bar with the possibility ofregulations. It has certifications PZH and NSF .
Price 169.00 zł

Brand: WODARO

Reviews: 1

The efficiency of a reverse osmosis system depends not only on the membrane and filter cartridges, but also on the quality of auxiliary components. These are the elements responsible for connection tightness, ease of servicing, safety of use, and the stable operation of the entire installation. Properly selected parts and accessories help maintain high water quality, reduce the risk of failure, and extend the lifespan of the RO system.

In the Parts and accessories category, you will find components needed for the installation, expansion, parameter control, and maintenance of reverse osmosis systems. The offer includes, among others, water leak sensors, filter wrenches, flow restrictors, disinfectants, water connections, quick connectors, filter brackets, seals, water valves, fittings, pressure gauges, filter housings, mounting plates, water pumps, drain clamps, hoses and tubing for filters, and osmosis tanks. These are solutions that help keep the system in good condition and ensure its reliable operation for a long time.

Parts and accessories for reverse osmosis
Installation, service, and operating components for RO systems.

Why is it worth choosing the right accessories for reverse osmosis?

Properly selected components have a direct impact on safety, ease of use, and filtration efficiency. Even small parts, such as seals, fittings, or valves, are important for the proper operation of the system.

  • greater installation safety – thanks to leak sensors, tight connections, and stable mounting,
  • easier maintenance – with the help of filter wrenches, valves, and quick connectors,
  • better control of system operation – thanks to pressure gauges and flow restrictors,
  • longer device lifespan – thanks to regular disinfection and the use of proper spare parts,
  • more convenient installation and expansion – thanks to connections, mounting plates, brackets, and tubing,
  • continuous access to drinking water – thanks to properly selected tanks and water pumps.

What parts and accessories for reverse osmosis filters will you find in this category?

Components improving safety and hygiene

Water leak sensors warn about potential leaks, helping prevent room flooding and equipment damage. These are among the most important accessories that increase the safety of using an RO system.

Disinfectants help maintain system cleanliness by assisting in the removal of bacteria and other contaminants. Regular disinfection is important for maintaining hygiene and the longevity of reverse osmosis.

Components for installation and tight connections

For efficient installation and trouble-free operation, appropriate water connections, straight quick connectors, elbow quick connectors, tee quick connectors, fittings, and seals are needed. These components allow safe and flexible connection of individual parts of the system, while also helping prevent leaks and pressure drops.

Filter brackets, mounting plates, and drain clamps help keep the installation organized and ensure stable mounting of its components. Thanks to them, the system operates more reliably, and the whole setup is more aesthetic and easier to service.

Components supporting proper system operation

Flow restrictors help control the amount of water flowing through the system, which promotes optimal operation and water savings. Water valves make it possible to control the flow and shut off the supply during maintenance work.

Pressure gauges allow you to monitor pressure in the system, which makes ongoing control of operating parameters easier. In turn, water pumps increase pressure in the installation, which is especially important where mains water pressure is too low for proper reverse osmosis operation.

Operating and user components

Filter housings protect filter cartridges from damage and contamination, supporting their long service life. Hoses and tubing for filters are responsible for proper water flow in the system and are available in various diameters.

Osmosis tanks store purified water and ensure its availability when needed. The offer includes tanks with various capacities, which makes it easier to match the solution to the user's individual needs.

Filter wrenches, in turn, are practical service accessories that significantly facilitate the replacement of filter cartridges and regular maintenance of the device.

Tips for choosing parts and accessories for an RO system

When purchasing, it is worth paying attention not only to the product type itself, but also to its compatibility with your existing installation and intended method of use.

  • Check which component in your system requires replacement or expansion.
  • Match fittings, tubing, and connections to the specific connection layout.
  • If you want more convenient servicing, choose filter wrenches, valves, and quick connectors.
  • If there is low pressure in the installation, consider using a water pump.
  • If you want to increase usage safety, include a water leak sensor.
  • To maintain system hygiene, remember regular disinfection.
  • Match the tank capacity to the demand for drinking water at home or in the workplace.

Overview of the applications of the most important components

Type of componentApplicationMain benefit
Water leak sensorsLeak detectionProtection against flooding and equipment damage
Filter wrenchesReplacing filter cartridgesFaster and easier maintenance
Flow restrictorsControlling the amount of water in the systemOptimal operation and water savings
DisinfectantsMaintaining system cleanlinessHygienic water and greater installation durability
Seals, fittings, quick connectorsConnecting system componentsTightness and reliability of connections
Water valvesShut-off and flow controlMore convenient operation and servicing
Pressure gauges and water pumpsControl and improvement of operating parametersMore stable RO system performance
Osmosis tanksStorage of purified waterConstant access to drinking water

High-quality parts and accessories for reverse osmosis help maintain the reliability of the entire system, make it easier to operate, and support the maintenance of high water quality. These are often small components that play a major role in the daily operation of the installation.

FAQ – frequently asked questions

Which reverse osmosis accessories are the most important in everyday use?

The most important components include, among others, water valves, seals, fittings, quick connectors, tubing, as well as filter wrenches that make maintenance easier. Their role is to maintain tightness, ease of use, and the proper operation of the entire system.

Why is a water leak sensor used in an RO system?

A water leak sensor helps quickly detect any possible installation leak. Thanks to this, the risk of flooding the room and damaging devices located near the system can be reduced.

What is a flow restrictor used for?

A flow restrictor controls the amount of water flowing through the system. This supports the proper operation of the setup, helps maintain its efficiency, and may contribute to more economical water use.

When is it worth buying a pump for reverse osmosis?

A water pump is particularly useful when mains water pressure is too low for the reverse osmosis system to operate properly. Increasing the pressure can improve the stability of the installation's operation.

What function do seals perform in an osmosis system?

Seals are responsible for the tightness of connections. They help prevent leaks and pressure loss, which is very important for the trouble-free and long-term operation of the system.

Is a filter wrench really necessary?

Yes, because it makes unscrewing housings and replacing filter cartridges much easier. Thanks to it, maintenance is faster, more convenient, and less problematic.

Why disinfect a reverse osmosis system?

Regular disinfection helps maintain system cleanliness, reduce the presence of bacteria and other contaminants, and support hygienic water quality. It is also an important part of ensuring the longevity of the installation.

How to choose an osmosis tank?

The tank should be selected according to drinking water demand and the way the system is used. Different capacities make it possible to match the solution to the number of users and the intensity of water consumption.

What are quick connectors and fittings used for in an RO system?

They are used for safely connecting various components of the installation. They make installation, servicing, and system expansion easier, and when properly matched, they help maintain connection tightness.