Water Filtration

The PHILIPS AUT883 is a 3-piece replacement filter set designed for the PHILIPS AUT3268 water filtration system. The set combines three different filtration and treatment stages: a PP sediment filter, a Carbon Block (CB) filter, and a Mineralizer, allowing the corresponding cartridges of the system to be replaced together. The PP stage provides pre-filtration by capturing sediment and suspended particles from the incoming water. The Carbon Block stage adsorbs chlorine and substances that can negatively affect the taste and odour of the water. The Mineralizer stage is designed for the final conditioning of the filtered water by adding minerals after the main purification stages. Using the dedicated AUT883 replacement set helps maintain the correct multi-stage filtration configuration and performance of the compatible PHILIPS AUT3268 system.

The EIGER WF-NT-1W Countertop Water Filtration System is a compact, single-stage solution designed to provide cleaner drinking water directly from the kitchen tap. It features a durable white BPA- and BPS-free ABS housing, an integrated dispensing faucet and a diverter valve that allows easy switching between filtered and regular tap water. The system is compatible with standard 10" × 2.5" filter cartridges, making cartridge selection and replacement simple. This version is supplied with a MATRIKX PB1 activated carbon filter with a 0.5 μm filtration rating, providing effective filtration for everyday drinking-water use. Installation is quick and requires no electricity or permanent modification to the plumbing; the system connects directly to compatible kitchen faucets using the supplied diverter valve.

The EIGER EG-RO-600B A8 600 GPD is a high-performance 5-stage Direct Flow reverse osmosis system designed for under-sink installation without a storage tank. Its compact black housing contains two quick-change cartridges that combine the filtration stages, including a 600 GPD reverse osmosis membrane with filtration down to 0.0001 μm. The system delivers filtered water directly from the supply to the dedicated faucet, making it a space-efficient solution for everyday drinking-water filtration. For convenient operation, the EG-RO-600B features a front touch-control display with an integrated conductivity/TDS meter and filter-life indicators. The supplied faucet incorporates a light indicator for quick water-quality status monitoring, while the system uses a low-drain 1.5:1 ratio to reduce wastewater. Its two-cartridge configuration also allows fast and straightforward filter replacement.  

The AQUAPHOR RO-50S is a replacement reverse osmosis membrane designed for deep purification of drinking water. With a nominal capacity of 50 GPD, it produces up to 190 L of purified water per day or 7.8 L/h. The RO membrane removes water-hardness salts, providing effective protection against limescale and helping protect household appliances such as kettles and coffee machines. Reverse osmosis technology provides highly effective purification, helping remove extremely small dissolved impurities as well as nitrates, nitrites, fluoride, bacteria, viruses, antibiotics and hormones. The RO-50S is officially specified by AQUAPHOR for the RO-101S reverse osmosis system, while AQUAPHOR documentation also lists it for compatible RO-70S configurations.

The AQUAPHOR RO-101S Morion is a compact 4-stage under-sink reverse osmosis system designed for deep purification of drinking water. Its filtration configuration combines the K5 sediment pre-filter, K2 carbon filtration module, RO-50S reverse osmosis membrane and K7M final mineralizing cartridge. The RO membrane helps remove water hardness and a broad range of dissolved contaminants, including heavy metals, nitrates, pesticides, bacteria and viruses. Unlike conventional RO systems with a separate pressure tank, the Morion incorporates a compact 5 L clean-water storage system within the unit, significantly reducing the space required under the sink. The final K7M mineralizing stage enriches the purified water with calcium and magnesium, improving its mineral balance and taste. The system can operate from approximately 2 bar inlet pressure without an electric pump, making it suitable for a wide range of domestic installations.

The AQUAPHOR K2 is a replacement water filter cartridge designed for compatible AQUAPHOR drinking water filtration systems. It provides fine filtration down to 3 micron and is used as an intermediate treatment stage for the effective removal of contaminants from tap water. The cartridge combines activated carbon with AQUAPHOR's Aqualen ion-exchange fibre. Its filtration media helps reduce chlorine, organic contaminants and heavy metals, while also capturing fine suspended particles. The combination of activated carbon and Aqualen provides a large contact area between the water and filtration media, supporting efficient contaminant reduction. The K2 uses AQUAPHOR's cartridge design for convenient replacement while minimising direct contact with the used filtration media.

The AQUAPHOR K7M is a replacement cartridge designed for the final filtration stage of AQUAPHOR reverse osmosis systems. It combines post-filtration with water conditioning and remineralization, enriching purified water with beneficial calcium (Ca²⁺) and magnesium (Mg²⁺) to restore mineral balance and provide a more natural, pleasant taste. In addition to remineralization, the K7M provides fine filtration of suspended and sediment particles down to 0.8 micron. Its filtration media incorporates AQUALEN™ ion-exchange fibre and activated coconut-shell carbon, helping reduce residual chlorine, heavy metals such as lead, copper and mercury, and organic impurities. It is used in compatible AQUAPHOR RO systems, including the RO-101S

The AQUAPHOR K7 is a high-performance replacement cartridge designed for the final, fine-filtration stage of compatible AQUAPHOR drinking water purification systems. It uses AQUAPHOR's CarbFiber Block technology with Aqualen ion-exchange fibre, combining activated carbon filtration with highly effective contaminant reduction. The K7 provides fine filtration down to 0.8 micron, helping remove very small suspended particles while reducing chlorine, organic contaminants and heavy metals. The dense CarbFiber Block structure ensures extensive contact between the water and the filtration media, supporting effective final purification while improving the taste and odour of drinking water. Its quick-change design allows the complete cartridge to be replaced conveniently and hygienically without direct contact with the used filtration media.

The AQUAPHOR KH is a replacement water-softening cartridge designed for compatible AQUAPHOR Crystal and reverse osmosis systems. It contains ion-exchange resin and is specifically intended for the treatment of hard water. The cartridge reduces calcium and magnesium ions, which are responsible for water hardness and the formation of limescale. By reducing hardness, the KH helps protect subsequent filtration stages and water-using equipment from scale deposits while improving the performance of the complete filtration system. Unlike conventional disposable cartridges, the KH can be regenerated using a sodium chloride solution, allowing its ion-exchange capacity to be restored and the cartridge to be reused. The required regeneration frequency depends on the hardness of the incoming water and the volume of water treated.

The AQUAPHOR K3 is a replacement water filter cartridge designed for compatible AQUAPHOR drinking water filtration systems. It provides filtration down to 5 micron and is commonly used as an initial treatment stage, helping protect subsequent cartridges while improving the quality of mains tap water. The cartridge combines activated carbon with AQUAPHOR's Aqualen ion-exchange fibre. This filtration media helps reduce chlorine, organic contaminants and heavy metals, while capturing sediment, rust and other suspended particles. The K3 cartridge features AQUAPHOR's convenient quick-replacement design, allowing the complete filtration element to be changed without opening a conventional filter housing or directly handling the used filtration media.

The AQUAPHOR K5 is a replacement sediment filter cartridge designed for compatible AQUAPHOR drinking water filtration systems. Unlike the K2 and K3 cartridges, the K5 is primarily a mechanical pre-filter, manufactured from polypropylene and designed to remove suspended particulate contaminants from the incoming water. With a filtration rating of 5 micron, the K5 helps capture sand, rust, silt and other insoluble particles. By removing these contaminants at the pre-filtration stage, it also helps protect the subsequent filtration cartridges and maintain efficient operation of the complete water purification system. Its quick-change cartridge construction provides convenient and hygienic replacement without the need to handle the internal filtration media.

The AQUAPHOR Topaz is a replacement cartridge designed for the AQUAPHOR Topaz on-tap water filtration system. It provides effective treatment of mains tap water in a compact cartridge designed for convenient replacement. The cartridge uses activated carbon combined with AQUAPHOR's Aqualen ion-exchange fibre. This filtration combination helps reduce chlorine, organic contaminants and heavy metals, while improving the taste and odour of drinking water. With a filtration capacity of up to 750 litres, the Topaz replacement cartridge is suitable for routine replacement in the compatible system, helping maintain its filtration performance and the quality of the treated water.

The AQUAPHOR Topaz is a compact on-tap drinking water filtration system designed for direct installation on a kitchen faucet. It provides an easy way to obtain filtered drinking water without requiring an under-sink installation or a separate drinking-water faucet. The system uses an AQUAPHOR replacement cartridge containing activated carbon and Aqualen ion-exchange fibre. This combination helps reduce chlorine, organic contaminants, heavy metals and other impurities, while improving the taste and odour of mains tap water. A built-in selector allows the user to switch between filtered and unfiltered water, helping extend cartridge life by using filtration only when required. The filter provides a capacity of up to 750 litres, after which the cartridge can be replaced with the compatible AQUAPHOR Topaz replacement filter.

The NUTOUCH NU-1 All-in-One Drinking Water Filter is a compact under-sink filtration system designed for municipal drinking water. The quick-release cartridge design allows fast and convenient filter replacement while minimizing the risk of water leakage during cartridge changes. Its slim dimensions make it particularly suitable for installations where under-sink space is limited. The 1-micron NU-1 configuration combines filtration media including NSF-certified Activated Carbon Fiber (ACF), designed for effective chlorine reduction and improved taste, together with food-grade anti-scale media that helps mitigate the effects of hardness salts and limescale. It provides a high flow rate of up to 4 L/min and an indicative service life of up to 10,000 litres or 12 months, depending on incoming water quality. This specific version is supplied without a faucet.  

The EIGER QS1776-90 is a compact automatic whole-house water softener equipped with 9 L of food-grade ion-exchange resin. Through ion exchange, it reduces the calcium and magnesium ions responsible for water hardness and limescale formation, helping protect pipes, faucets, water heaters and household appliances. The system provides a rated softened-water flow of 1 m³/h (16.7 L/min), making it suitable for domestic whole-house applications. The QS1776-90 is confirmed as a water-softener model by EIGER's official support documentation. The system features intelligent flow-and-time control with counter-current proportional regeneration, automatically regenerating the resin according to operating requirements to improve salt and water efficiency. It also features a digital display, salt-refill reminder and power-off memory. Its compact all-in-one cabinet measures only 430 × 270 × 535 mm, allowing installation where space is limited.

The MIDEA JL1645T PP+C is a replacement filter cartridge designed for compatible MIDEA JL1645T water dispensers. It combines polypropylene (PP) sediment filtration with a carbon block stage, providing two complementary filtration functions within a single cartridge. As the first filtration stage, it captures mud, sand, rust, suspended particles and other sediment from the incoming tap water. The carbon filtration section adsorbs unpleasant colours and odours, residual chlorine and organic substances, improving the water before it passes to the system's second-stage UF membrane. According to the JL1645T-Z manual, the recommended replacement interval for the PP & Carbon block filter is approximately 6–12 months, based on water quality and consumption.  

The BWT PURE Balance is a 6-stage under-sink reverse osmosis system designed for deep purification and balanced remineralization of drinking water. Its filtration process combines a 5-micron PP sediment filter, coconut-shell GAC activated carbon, AquaGreen technology and a 75 GPD RO membrane, followed by mineralization and final carbon filtration. The reverse osmosis process effectively removes dissolved contaminants, while the final stages improve the taste and mineral balance of the purified water. The Balance mineralization filter enriches the purified water with magnesium and calcium, providing a balanced mineral content and pleasant taste. The system uses AquaGreen technology to improve water recovery and reduce wastewater, while its 12 L storage tank provides a readily available supply of purified water. With a production capacity of up to 280 L/day (75 GPD), it is a practical solution for everyday household drinking and cooking water.

The AQUAPHOR CRYSTAL ECO is a compact 3-stage under-counter water filtration system designed for deep filtration of drinking water while preserving its natural mineral composition. The K3-K2-K7 cartridge configuration combines mechanical and activated carbon filtration with AQUAPHOR's patented AQUALEN™ ion-exchange fibre technology, helping reduce chlorine, organic compounds, phenols, pesticides, petroleum products, heavy metals, rust and other common contaminants found in tap water. The three filtration stages progressively filter particles from 5 micron at the K3 stage, 3 micron at K2 and down to 0.8 micron at the final K7 stage. The system provides a recommended filtration rate of 2.5 L/min and a cartridge-set capacity of up to 8,000 L. Its compact under-sink design includes a dedicated drinking-water faucet, while the quick-change cartridge system allows replacement without tools

The PHILIPS AWP3703 X-Guard is a compact on-tap water filtration system designed to provide better-tasting drinking water directly from the kitchen faucet. Its X-Guard cartridge uses high-quality natural activated carbon, reducing up to 99% of chlorine and taste-impairing substances while maintaining a convenient flow for everyday drinking and cooking. The system provides three selectable water modes: filtered stream, unfiltered stream and unfiltered shower mode, allowing filtered water to be used only when required and helping extend cartridge life. It delivers a filtered-water flow rate of 2 L/min and a filtration capacity of up to 1,000 L. The QuickTwist mechanism allows easy filter replacement, while the supplied faucet adapters make installation straightforward on compatible kitchen faucets.

The NOGA TX Quick Change NW4388 is a 3-stage under-sink water filtration system designed to provide convenient filtration of drinking water while allowing fast and simple cartridge replacement. Its tankless Quick Change design eliminates the need for conventional filter housings and allows the cartridges to be replaced without requiring a service technician. The three filtration stages help remove particles, sand and rust, reduce chlorine and unpleasant odours, and provide scale-inhibiting treatment through phosphate crystals. The system is installed under the kitchen sink, with filtered water supplied through a separate dedicated faucet, which is included. It requires no electricity and can also be connected to compatible appliances such as refrigerators and hot/cold water dispensers. Its compact three-cartridge configuration makes it a practical solution for everyday household drinking-water filtration.

The Philips AUT728 is a genuine 4-in-1 replacement filter specifically designed for the Philips AUT7006 reverse osmosis system. Its advanced filtration composition reduces larger particles while absorbing chlorine, pesticides and various chemicals that may be present in the water. During the final filtration stage, the water passes through the filter’s post-carbon layer again, helping improve its taste. The filter works together with the AUT7006 system’s reverse osmosis membrane, helping maintain consistent performance and effective multi-stage water treatment. It provides a filtration capacity of up to 15,330 litres and an estimated service life of 12 to 24 months. Actual filter life depends on daily water consumption and local tap water quality. Features Genuine Philips replacement filter Designed for the AUT7006 reverse osmosis system Innovative 4-in-1 filtration technology Reduces larger particles and sediment Absorbs chlorine, pesticides and chemicals Helps reduce unpleasant odours and tastes Post-carbon layer helps improve water taste Supports consistent system performance Easy to replace Suitable for household use

Washable filter for installation in a central water supply system for filtering suspended particles, stones, soil, mud and rust. The filter is ideal for cleaning suspended particles, stones, soil, mud and rust. Its use is recommended as a pre-filter in larger filtration systems in order to increase the quality and life time of the other filters in the system.

The EIGER WF-124-10 Big Blue Water Filter Housing is a single-stage 10" × 4.5" central water supply filtration housing, designed for applications requiring high water flow. Its durable blue plastic housing features 1" brass threaded inlet/outlet connections and a pressure-release valve on the head, providing a robust solution for whole-house and other high-demand water filtration installations. The housing accepts standard 10" × 4.5" Big Blue cartridges, allowing the filtration media to be selected according to the application, including sediment, activated carbon and combination cartridges. It can help protect plumbing and household equipment from particles such as sand, rust and other suspended debris when fitted with an appropriate sediment cartridge. A wall-mounting bracket and housing wrench are supplied for convenient installation and maintenance, while the replacement filter cartridge is purchased separately.

The PHILIPS Micro X-Clean Instant AWP225S is a 3-piece replacement filter set designed for compatible PHILIPS instant water filtration systems, including the AWP2980. The cartridges use Micro X-Clean Instant filtration technology with highly porous activated carbon fibre, providing efficient filtration while maintaining a fast water flow. The filtration technology helps reduce chlorine, lead, pesticides and microplastics, while improving the taste and quality of mains tap water. The high-performance activated carbon fibre provides a large adsorption surface, allowing water to be filtered rapidly for convenient everyday drinking-water use. The package contains 3 replacement cartridges, providing a practical supply for scheduled filter changes in the compatible PHILIPS system.