Modern water purification systems require regular maintenance, and knowing how to disassemble an Aquaphor filter is becoming a necessary skill for every owner. Tap water often contains chlorine, hardness salts and mechanical impurities, which effectively retain replaceable modules. However, the resource of any cartridge is limited, and untimely replacement can lead not only to a deterioration in the taste of water, but also to the growth of bacteria inside the housing.
Many users encounter difficulties when first trying to dismantle, as some models are designed with latches, threaded connections or a vacuum effect that prevents opening. Incorrect operation may damage the O-rings or break the plastic clips. In this article we will analyze in detail the algorithms of action for various types of devices, from simple jugs to complex flow-through systems for washing.
Preparation of the workplace and necessary tools
Before you start disassembling, you need to organize a comfortable and clean work space. You will need a flat surface covered with a soft towel or thick cloth to prevent parts from being damaged if accidentally dropped. You should also prepare a container to drain the remaining water, since even after turning off the system, liquid under pressure may remain inside the flasks.
Depending on the filter model, the set of tools may vary, but every master should have a basic set on hand. For most household Aquaphor models, no specialized tool is required, however, for old or tightly tightened connections, auxiliary tools may be needed.
- 🛠️ adjustable wrench or a special wrench (usually included with flow filters) for unscrewing the flasks.
- 🧼 Dishwashing liquid and a soft sponge for cleaning the internal surfaces of the case from mucus and plaque.
- 🧤 Rubber glovesto protect your hands from possible contamination and the slippery surface of wet parts.
- 🔦 Flashlight for visual inspection of sealing rubbers and internal threaded connections for cracks.
Particular attention should be paid to keeping your hands and tools clean as you work with a system that provides drinking water. Aquaphor uses food-grade plastics, but technical grease or dirt cannot get inside the case. If you plan to disassemble the filter for the first time, make sure you have access to a sink for quick rinsing of the parts.
⚠️ Attention: Never use sharp metal objects such as knives or screwdrivers to disassemble the filter or pry off the covers. This can lead to the appearance of microcracks in the plastic, which under water pressure will turn into a leak.
Dismantling and maintenance of filter jugs
Jug filters are the most common water purification devices in households, and their design is simplified as much as possible for user convenience. The process of disassembling them is simple and does not require any tools, however, there are nuances that are worth knowing about to extend the life of the device. The main element here is a funnel with a cartridge installed inside, which is inserted into the main tank.
To remove the cartridge, you simply need to remove the top lid-watering can if it is removable, or turn the cartridge itself counterclockwise if it is fixed in the funnel. In some models such as Aquaphor Provence or Ultra, the funnel may have a rotating locking mechanism. If the cartridge is stuck, do not use excessive force - try to gently wiggle it from side to side.
After removing the module, you must thoroughly rinse the funnel itself and the main tank. Biofilms can accumulate inside, which are a favorable environment for microorganisms. Use warm water and a mild detergent, avoiding abrasive powders, which can scratch the plastic and make it cloudy.
To remove an unpleasant odor or taste after washing the jug, wipe its inner walls with a slice of lemon or citric acid solution, then rinse thoroughly.
Assembly is carried out in the reverse order: the new cartridge is activated (soaked in water according to the instructions), installed in a funnel, which is then fixed on the tank. It is important to monitor the condition of the plastic latches of the funnel - with frequent disassembly they can become fragile.
Disassembling faucet attachments
Faucet attachments are compact devices that attach directly to the faucet spout. Their design requires frequent removal to replace the cartridge or switch the water supply mode (filtered/unfiltered). The main fastening element here is a threaded connection or a system of quick-release adapters.
If your model has a threaded connection, it may require force to remove it, as limescale often forms on the threads, “cementing” the parts. In this case, you can carefully use the pliers, having first wrapped the body of the nozzle with thick cloth so as not to damage the plastic. It is necessary to rotate counterclockwise while holding the device body.
For models with a bypass switch (lever on the side), it is important not to lose small parts of the switching mechanism during disassembly. Inside the housing there is a mesh pre-filter and a main carbon block. During maintenance, it is necessary to check the condition of the rubber seals at the junction with the tap - they are the ones that most often cause leaks.
| Nozzle type | Mounting type | Replacement frequency | Difficulty in disassembling |
|---|---|---|---|
| Aquaphor Topaz | Thread/Adapter | 3000 l | Low |
| Aquaphor B300 | carving | 4000 l | Average |
| Universal | Quick release | 1500 l | Low |
| Old models | Clamp | 1000 l | High |
After disassembly, all internal cavities should be washed under running water. Pay special attention to the inlet: this is where rust and sand from the water supply most often accumulate. If the pre-filter mesh is very dirty, you can gently clean it with an old toothbrush.
Maintenance of flow-through systems under the sink
Flow filters installed under the sink are more complex engineering systems consisting of several flask modules. Disassembly of such systems is required for scheduled replacement of cartridges, which is done every 6-12 months. The design can be of two types: with standard Slim Line flasks (10SL) or with proprietary modules Aquaphor B50, B100, K7.
For systems with standard flasks, the process begins by closing the water inlet valve. This is a critical step because pressure is maintained in the pipeline. After shutting off, it is necessary to open the clean water tap at the sink to relieve residual pressure in the system. Only after the water stops dripping can you begin to unscrew the flasks.
☑️ Cartridge replacement algorithm
The use of a special wrench is mandatory: it has hooks that fit perfectly into the ribs of the flask, ensuring uniform distribution of force. You need to rotate the flask counterclockwise. If the flask does not give in, do not jerk it sharply - tap it with your palm or gently heat it with a hairdryer (not too much) so that the plastic expands.
⚠️ Attention: When unscrewing the flask, hold it with your other hand from below. When the thread breaks, the flask may fall sharply, which will lead to water splashing or hitting the sewer siphon.
Inside each flask you will see a rubber O-ring. It must be carefully removed, washed and lubricated with food grade silicone grease before reassembling. This will ensure a tight seal and make unscrewing easier. The cartridge itself is simply removed by hand, and the flask is washed from the inside.
Replacing modules in systems with quick-release cartridges
Modern systems such as Aquaphor Crystal or Morion, are often equipped with modules that do not require unscrewing the flasks. The principle of quick replacement is applied here: the filter housing remains in place, only the internal filling is changed. This greatly simplifies maintenance and reduces the risk of leaks, since a minimum of connections are broken.
To replace a module, you need to rotate it around its axis 90 degrees (usually clockwise until it clicks or marks). After this, the module can be freely removed downwards. In some models, for example Aquaphor DWM (reverse osmosis), modules may have additional fixation or require preliminary pressure relief through a special valve.
What to do if the module does not rotate?
If the module is jammed due to scale, try carefully spraying the thread joint with a solution of citric acid or a special anti-scale agent. Leave for 10-15 minutes, then try again. Do not use excessive force to avoid breaking the plastic “ears” of the retainer.
When installing a new module, it is important to follow the direction of flow, which is indicated by the arrows on the housing. Incorrect installation may result in the water not being purified or, worse, pushing through the membrane of the carbon block. Make sure that the O-rings at the ends of the module are intact and free of burrs.
Nuances of disassembling reverse osmosis systems
Reverse osmosis systems such as the popular model Aquaphor Morion, have a more complex hydraulic circuit compared to conventional flow filters. There is a membrane element, a mineralizer and often a storage tank. Disassembly of the main part (cleaning unit) is similar to that described above, but requires special care when working with thin pipes and fittings.
Tubes in osmosis systems are inserted into fittings (quick connectors). To remove them, you need to press on the plastic collet clamp (ring) around the tube and at the same time pull the tube towards you. Never pull the tube without pressing the collet - this will lead to damage to the internal teeth and loss of tightness of the connection.
The membrane element is the heart of the system and requires careful handling. When replacing it, try not to touch the open part of the membrane with your hands, as oil from the skin can clog the pores. If you are completely disassembling the system for preservation or deep cleaning, number all the tubes with a marker or take a photo of the connection diagram so as not to confuse the inputs and outputs during assembly.
The main feature of osmosis maintenance is the tightness of the connections. Any microcrack in the tube or misalignment of the fitting will lead to the loss of expensive purified water into the drain.
Common mistakes during disassembly and their consequences
Inexperience of users often leads to common errors that can damage expensive equipment. Understanding these mistakes will help you avoid unnecessary costs and emergency situations in the kitchen. The most common problem is ignoring the condition of the seals.
Many people forget to lubricate rubber rings or, worse, lose them when washing. Dry rubber may curl inward when tightening the bulb, which will create a channel for leakage. Another mistake is overtightening the threads. Excessive force when twisting the flask “just in case” deforms the plastic and threads, making subsequent disassembly impossible without destroying the body.
- 🚫 Ignoring pressure release: An attempt to unscrew the flask under pressure will result in water hammer and a fountain of water.
- 🚫 Using the wrong chemicals: Aggressive solvents can corrode the plastic housing or seals.
- 🚫 Loss of small parts: Springs, balls or retaining rings may fall into the sink and be lost, making assembly impossible.
Also worth mentioning is the flow direction error. Mechanical cleaning cartridges and carbon blocks have a strictly defined direction of water movement. If you mix up the top and bottom when installing it in a flask, water may bypass the filter media or destroy the structure of the cartridge.
FAQ: Frequently asked questions
How often do you need to disassemble the Aquaphor filter for prevention?
Scheduled disassembly to replace cartridges is carried out according to the regulations: for jugs - once every 1-2 months, for flow filters - once every 6-12 months, for reverse osmosis systems - once every 1-2 years (membrane). It is recommended to carry out preventive washing of the flasks without replacing cartridges at each service.
Can Aquaphor cartridges be washed and reused?
Absolutely not. Carbon and ion exchange cartridges are consumables. Washing with water only removes mechanical dirt from the surface, but does not restore sorption capacity. Using an old cartridge may become a source of bacterial contamination.
What to do if after assembly the filter begins to leak?
It is necessary to turn off the water again, disassemble the connection and check the position of the o-ring. It should lie flat in its groove, without distortion. Also check if there are any foreign objects (sand, hairs) on the threads or the end of the flask. When assembling, twist the flask by hand until it stops, then tighten slightly with a wrench (without fanaticism).
How to lubricate rubber seals?
Use only food grade silicone grease. Vaseline, machine oil or vegetable oil should not be used as they may corrode the rubber or give the water an unpleasant taste.