The quality of tap water often leaves much to be desired, and the use of stationary filter jugs or flow-through systems becomes a necessity for every family. Brand Aquaphor has established itself as a reliable manufacturer whose cleaning systems effectively remove chlorine, heavy metals and mechanical impurities. However, even the most advanced filter ceases to perform its function if the life of the cartridges is exhausted, and timely replacement of consumables is the key to clean and safe drinking water.
Many owners of cleaning systems encounter difficulties when trying to replace the module themselves: unscrew the flask, correctly install a new element, or reset the resource counter on smart models. Improper installation can lead to leaks, reduced filtration quality, or even failure of the entire system. In this material, we will analyze all the intricacies of the process so that you can perform equipment maintenance without calling a technician.
It is important to understand that ignoring the timing of cartridge replacement turns the filter from a purifier into a source of pollution, since accumulated harmful substances can begin to be washed back into the water. Regular maintenance is not just a manufacturer's recommendation, but necessary condition to preserve the health of household members. Let's look at how often you need to change consumables and what tools you may need.
Replacement frequency and signs of resource depletion
The service life of the cartridge depends on many factors: the quality of the source water, the volume of consumption and the type of installed module. Manufacturer's standard recommendations indicate the need to replace pre-cleaner modules (e.g. K1, K3) every 3 months, and cartridges with carbon loading or membrane (K2, K7, reverse osmosis) - once every 6β12 months. However, these figures are averages and may vary significantly under actual operating conditions.
There are a number of signs that indicate that the life of the filter element has been exhausted and urgent replacement is required. If you notice that the water begins to smell worse, a taste of chlorine appears, or the time it takes to fill the container with water has increased, this is a sure signal to action. It is also worth paying attention to the state of scale in the kettle: if it begins to appear more actively than usual, it means that the water softening module has stopped coping with hardness salts.
In some modern models, such as Aquaphor Crystal ECO or systems with block B100-7, an electronic indicator or mechanical timer is provided. Don't rely solely on calendar dates, especially if the water in your area is very hard or contains a lot of rust. Under such conditions, the resource can be used up twice as fast as stated by the manufacturer.
To make it easier to perceive information about the resource of various modules, we have compiled a summary table. It will help you navigate the timing, but remember that the actual service life always depends on the quality of the incoming water.
| Cartridge type | Module (example) | Resource (liters) | Replacement period |
|---|---|---|---|
| Pre-cleaning | K3 (V100-3) | 4000 β 6000 | 3 months |
| Deep cleaning | K1 (B100-1) | 6000 | 3 months |
| Softening and finishing | K2 (V100-2), K7 | 6000 | 6 months |
| Reverse Osmosis | RO-012S | 7000 | 12β18 months |
Necessary tools and preparation for work
Before you begin dismantling old cartridges, you need to properly prepare your work area and tools. For most models of filter jugs, no special tools are required, just clean hands are enough. However, for flow-through systems under the sink and reverse osmosis systems, you may need a special wrench for unscrewing the flasks, which usually comes with the filter, or an adjustable wrench with a soft grip so as not to damage the plastic.
Be sure to turn off the water supply before starting work. For this purpose, flow filters have valves at the entrance to the system or at the tee connecting to the water supply. After turning off the water, it is necessary to relieve the residual pressure in the system by opening the purified water tap and waiting until the flow stops. This will prevent water from splashing when unscrewing the flasks.
βοΈ Preparing to replace the cartridge
Prepare in advance a container to drain the remaining water from the flasks and a towel to wipe the floor under the sink. Even with careful work, a small amount of water will inevitably spill. It is also recommended to rinse the inside of empty flasks with warm water without using detergents to remove any mucus or sediment that has accumulated over time.
Step-by-step replacement of the cartridge in the filter jug
The process of replacing a module in jugs Aquaphor simplified as much as possible and takes less than a minute. First, remove the old cartridge from the jug funnel. If it's a tight fit, you can wiggle it slightly from side to side, but don't use too much force to avoid damaging the seat.
A new cartridge is usually packaged in a sealed bag. Open the package immediately before installation. Many models of new cartridges (B25, B28) are already activated and ready to use, however, it is recommended to soak older models or modules with activated carbon in water for 10-15 minutes. This will help remove coal dust and saturate the granules with moisture, which will improve initial filtration.
β οΈ Attention: Never use detergent, soap or hot water (above 40Β°C) to wash new cartridges. This can damage the structure of the filter material and spoil the taste of the water.
Place the new module in the funnel of the jug and pour water vigorously several times. The first 2β3 liters of water may contain coal dust, so it is better to use it for technical needs, for example, for washing floors or watering flowers. After this, the filter is ready for everyday use.
What should I do if water flows too slowly through the new cartridge?
If water does not flow well through the new cartridge, there may be air remaining in it. Try vigorously shaking the jug of water several times or tapping the bottom of the cartridge (assembled) with your palm. Also make sure that the protective film on the holes is completely removed. If the problem persists for more than 3 days, the cartridge may be defective or mechanically clogged.
Replacing modules in flow filters and OS systems
Replacing cartridges in flow systems (Crystal, Trio) and reverse osmosis systems (Osmo, Morion) requires more attention. The process begins by unscrewing the flasks counterclockwise. If the flask cannot be moved by hand, use a special wrench, covering the body of the flask with it. Try not to press too hard on the flask itself to avoid cracking the plastic, especially if it has become brittle over time.
Remove the used cartridge and recycle it. Insert the new module into the flask, making sure that the rubber seals (gaskets) are in place and are not damaged. Rubber seals - a critical element that ensures the tightness of the connection. Before installation, it is recommended to lubricate them with food-grade silicone grease or simply moisten them with water for a better fit.
Screw the flask by hand until it stops, without using a wrench at the final stage, so as not to overtighten the threads. After assembling all cleaning stages, slowly open the water supply valve and carefully inspect the connections for leaks. If a drop is detected, tighten the flask another half turn.
For systems with a storage tank, after replacing the cartridge, it may take time to fill it. Don't panic if the tap water flows weakly in the first few hours - this is normal. Full system pressure will be restored once the tank is full.
Features of replacing cartridges in models with a B100 unit
Series filters Aquaphor Crystal ECO and other models using modules B100, have a unique all-in-one design. Here the replacement is even simpler: you do not need to unscrew the flasks. It is enough to turn the used block counterclockwise and remove it. The new block is inserted and turned until it clicks.
The main feature of such systems is the presence of a built-in water shut-off mechanism. When you remove the old cartridge, the water is automatically shut off, so there is practically no splashing. However, after installing the new module B100-7 or B100-5 it is necessary to flush the system. Coal blocks contain a lot of air, which, when released into the water, creates a βcarbonationβ effect and a white jet color.
Washing takes about 5β10 minutes. Open the clean water tap and wait until the milky effect and air bubbles disappear. Only after this can you drink water. If this step is ignored, the pitcher or kettle may overflow due to the excessive foam created by the escaping air.
B100 blocks cannot be disassembled or attempted to be regenerated at home. They are intended for single use and subsequent disposal.
Resetting the indicator and monitoring the resource
Many modern filters Aquaphor equipped with mechanical or electronic resource indicators. Mechanical timers (on the lid of the jug) must be turned manually every month to keep track of replacement times. Electronic indicators on flow-through systems often require a reset after replacing the cartridge.
To reset the indicator on the unit B100 or similar smart modules usually require a long press of the button (about 5-10 seconds) until the indicator blinks or turns green. In models with a mechanical liter counter (balls inside the flask), a reset is not required, since they work automatically, but their readings should be checked with actual water consumption.
If you replace the cartridge and the light remains red, check the instructions for your specific model. Sometimes you need to remove and reinstall the battery (if it is removable) or perform a sequence of clicks. Ignoring the indicator may cause you to forget about the next replacement.
β οΈ Attention: Do not try to βcheatβ the indicator or mechanically stop the timer to extend the life of the cartridge. The filtering properties of coal and resin have a physical limit, after which the water stops being purified, regardless of the meter readings.
Frequently asked questions (FAQ)
Can the Aquaphor cartridge be washed and reused?
Absolutely not. Washing with water only removes surface dirt, but does not restore the absorbency of activated carbon and ion exchange resins. Trying to rinse the cartridge with hot water or chemicals will permanently damage it and may make the water hazardous to health.
Why does water flow very slowly after replacing the cartridge?
This is a normal situation for new carbon cartridges and reverse osmosis membranes. The dense structure of the material requires time to soak and allow air to escape. Performance will be restored after 2-3 days of active use. If the problem persists for more than a week, check the pressure in the water supply.
How to recycle a used cartridge?
Cartridges Aquaphor consist of food-grade plastic, activated carbon and ion exchange resins. The plastic case can be recycled (plastic) by first cutting it. Coal and tar can be poured into compost or soil as they are environmentally friendly, but in large quantities it is better to throw them away with household waste.
What to do if the cartridge doesn't fit?
Make sure you purchase a model that is compatible with your filter. Series B100 compatible with all filter jugs Aquaphor, but is not suitable for flow-through systems, and vice versa. Use the markings on the body of the old cartridge to find an exact replacement.
Do filter flasks need to be disinfected?
It is recommended to rinse the flasks with warm water each time you replace the cartridge. Complete disinfection is rarely required unless the filter has not been used for a long time. In this case, you can use a weak solution of citric acid or special tablets to disinfect filters, and then thoroughly rinse the system.