PHILIPS AUT861 Replacement reverse osmosis membrane 75 GPD for AUT3268 - AUT861

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 Ball Valve 1/4" Male Thread x 1/4" Quick Connect is a practical fitting designed for controlling water flow in compatible plumbing, filtration, and water supply systems. Its ball valve mechanism allows simple opening and closing of the line, making it useful for maintenance, installation, and everyday water control applications. The valve features a 1/4" male threaded connection on one side and a 1/4" quick connect fitting on the other, allowing fast and secure connection with compatible tubes, fittings, filters, reverse osmosis systems, and water dispensers. The quick-connect side helps simplify installation and replacement work. Compact and functional, this valve is ideal for household water systems, filtration setups, and applications where reliable flow control is required. Features Ball valve 1/4" male threaded connection 1/4" quick connect fitting Suitable for compatible water systems Allows simple water flow control Quick and secure connection Practical for installation and maintenance Suitable for filtration and plumbing applications Compact and functional design Ideal for household and technical use

Features: 1-micron activated carbon block filtration Removes sediment, chlorine, chloramines, pesticides, herbicides, and VOCs 3-stage filtration for high performance Eco-friendly carbon from 100% coconut shell Certified by NSF & WQA for safety and sustainability Drop-in connection for easy installation Compatible with standard 10’’ filter housings Filter lifespan: 6 months Maximum working pressure: 17 bar

The VELUDA 3 American is a dedicated tap for dispensing water from a compatible under-counter filtration system. It gives filtered water its own outlet beside the main kitchen tap, with a 1/4-inch tubing connection. Separate outlet: Convenient access to filtered water. 1/4-inch connection: For compatible filter-system tubing. Countertop installation: Positioned beside the main kitchen tap. Black appearance: A coordinated finishing detail for the sink area.

The NOGA TX Quick Change NW4389 is a 4-stage under-sink water filtration system housed in an elegant Luxury Box, providing a clean and organized installation while keeping the filtration components enclosed. The tankless Quick Change design is intended to simplify cartridge replacement and routine maintenance, making the system a practical solution for everyday drinking-water filtration. The NW4389 is specifically identified by retailers as the four-stage model of the NOGA TX Quick Change range. Designed for installation under the kitchen sink, the system supplies filtered drinking water through a separate dedicated faucet, which is included. Installation is designed to be straightforward without requiring a service technician, and the system can also be connected to compatible appliances such as refrigerators and hot/cold water dispensers.

The PHILIPS AUT812 is a 3-in-1 replacement pre-filter cartridge designed for compatible PHILIPS under-sink reverse osmosis water purification systems. Its multi-function filtration stage works before the RO membrane, helping reduce sediment, suspended particles and chlorine, thereby improving incoming water quality and helping protect the reverse osmosis membrane for consistent system performance. Designed for convenient maintenance, the AUT812 integrates multiple pre-filtration functions into a single compact cartridge, reducing the need for several separate filter housings. The cartridge shown is specified with 5-micron filtration and is intended for compatible PHILIPS RO systems. PHILIPS documentation for systems using the AUT812 specifies a filter lifetime of up to 12 months, depending on inlet-water quality and usage conditions.

The AQUAFILTER TFC-75F is a 75 GPD reverse osmosis membrane designed for Point-of-Use (POU) drinking water filtration systems. It consists of multiple layers of thin, porous semi-permeable membrane wound around a central core. With a filtration rating of approximately 0.0001 micron, it provides highly effective separation of dissolved and suspended contaminants from the incoming water. AQUAFILTER specifies the TFC-75F as the RO stage in several of its domestic reverse osmosis systems. The membrane can produce approximately 280 litres of purified water per day under suitable operating conditions. According to AQUAFILTER, the membrane technology can remove 96–99% of suspended particles and acts as a barrier against most bacteria and viruses, ions and volatile organic compounds (VOCs), with rejected contaminants discharged through the system's drain line. Actual membrane performance depends on factors including feed-water temperature and operating pressure.

The PHILIPS AUT811 is a Carbon Block replacement cartridge designed for compatible PHILIPS on-tap water filtration systems, including the AUT1211. Its 3-stage microfiltration provides filtration down to 0.01 micron, helping reduce particulate matter, chlorine, lead and pesticides while improving the taste and odour of tap water. PHILIPS specifies up to 99% chlorine reduction for this cartridge. The cartridge features the PHILIPS QuickTwist design for quick, hygienic replacement without additional tools. It is designed for municipal tap water at an inlet temperature of 5–38°C and pressure of 0.1–0.4 MPa (1–4 bar). Depending on the specific AUT811 market version and operating conditions, PHILIPS documentation specifies a service life of up to 24 months.