Ultra Filtration Under Sink Water Filter System with Compact Design

Enjoy clean, great-tasting water directly from your tap with the NU-1 Ultra under-sink water filter system. Designed for convenience and performance, this compact filter unit helps reduce chlorine, unpleasant tastes, and odor — while protecting your kitchen from limescale buildup. Ideal for municipal water systems, the NU-1 is certified for quality and safety, making it a reliable choice for long-term water filtration in your home.

Highlights

• Compact, space-saving under-sink design ideal for modern kitchens
• Advanced Activated Carbon Fiber (ACF) filtration – certified to NSF standards
• Optional ultrafiltration membrane removes bacteria and microplastics (0.01 micron)
• Built-in anti-scaling media helps reduce hard water limescale
• Tool-free quick-change cartridge design – no leaks during replacement
• Filters up to 10,000 liters or 12 months of household water use
• Manufactured under ISO 9001:2015 standards, with WRAS and FDA-grade materials
• Compatible with standard plumbing setups – installation kit and faucet available
• Available with free delivery and cash on delivery across Cyprus

Filtration Technology and Performance

The NSF Certified Activated Carbon Fiber (ACF) technology, originally developed in Japan, provides superior chlorine removal efficiency, higher flow rates, and a longer service life compared to ordinary carbon blocks. This advanced filtration method effectively reduces chlorine, bad tastes, odors, and harmful contaminants from your drinking water, ensuring that your water is clean and tastes better.

For homes dealing with harder water, the NU-1 also features anti-scaling media that helps prevent limescale buildup, protecting your plumbing and appliances. Designed for both high performance and durability, the NU-1 Ultra water filter is built to deliver the best water filtration for your home.

Ultrafiltration (Optional)

For those seeking enhanced protection, the NU-1 Ultra offers an optional ultrafiltration (UF) membrane, which removes particles as small as 0.01 microns. This ultra-fine filtration helps eliminate bacteria, microplastics, and other microscopic contaminants, ensuring your water is as pure and safe as possible.

NSF-Certified Filtration

The NSF certification confirms that the NU-1 Ultra meets stringent quality standards for performance, including the removal of chlorine, bad taste, and odor. Trust in a product built to deliver clean, fresh water for your home.

How It Works

• Activated Carbon Fiber: Captures impurities like chlorine, VOCs, and odors, while preserving beneficial minerals.
• Anti-Scale Technology: Reduces calcium and magnesium buildup, preventing scale from forming in pipes, faucets, and appliances.
• Ultrafiltration (0.01 Microns): Targets bacteria, viruses, and microplastics that are too small for standard filters to capture.

Performance Results

• Chlorine Reduction: Removes up to 99% of chlorine, improving water taste and odor.
• Flow Rate: Provides a steady flow of up to 4 liters per minute, meeting daily household needs.

Build Quality and Certifications

The NU-1 Ultra is engineered with premium materials that meet rigorous standards for durability and safety. Manufactured under ISO 9001:2015 certified processes, each filter undergoes strict quality control to ensure superior performance and long-lasting reliability. The materials used in the construction of the filter are WRAS-approved and FDA-grade, ensuring that your water is safe and free from harmful substances.

NSF and WRAS Certified

The NU-1 Ultra features NSF certification, a mark of quality assurance for its performance in chlorine removal, bad taste, and odor control. The filter has also been WRAS-approved, ensuring that the materials used comply with water safety regulations in Europe. These certifications confirm that the NU-1 Ultra is a trusted choice for clean and safe water.

Built for Long-Term Use

With ISO 9001:2015 certification, you can trust that the NU-1 Ultra is built using the highest manufacturing standards. This certification ensures that all components are produced under consistent, controlled conditions, making it a product designed for durability and long-term performance.

FDA-Grade Materials

For added peace of mind, the NU-1 Ultra uses FDA-grade materials that are safe for food and drinking water. This ensures that no harmful chemicals leach into your water, so you can enjoy clean, safe water every time.

Why Certification Matters

• NSF Certification: Verifies the filter meets performance standards, including chlorine, bad taste, and odor reduction.
• WRAS Approval: Confirms compliance with UK water safety regulations, ensuring safe materials for water contact.
• ISO 9001:2015: Guarantees a quality management system, ensuring top-tier performance and product consistency.
• FDA-Grade Materials: Provides extra assurance that the materials used are safe for drinking water.

Installation and Maintenance

The NU-1 Ultra under-sink water filter is designed for easy installation and simple maintenance, making it the perfect choice for homeowners who want a hassle-free solution to cleaner water. The filter comes with everything you need to install it under your kitchen sink, and the quick-change cartridge system ensures that you can replace the filter in just seconds, with no tools required.

Simple Installation Process

The NU-1 Ultra is compatible with standard plumbing systems, making installation straightforward. It comes with a universal tee-adapter valve and all necessary hardware to connect to your cold water line. You can easily set it up yourself, without the need for a plumber. However, if you prefer professional help, we offer installation services for an additional fee.

Professional Installation Available

We provide professional installation services across all districts in Cyprus, including Nicosia, Limassol, Larnaca, and Paralimni (excluding Paphos). Our experienced team will ensure that everything is set up correctly, so you can enjoy filtered water with peace of mind. Contact us to schedule your installation today!

Tool-Free Cartridge Replacement

Changing the filter cartridge is a breeze with the quick-release design. No mess, no leaks — simply twist off the old cartridge and replace it with a new one. The tool-free design saves you time and effort, making filter maintenance a quick and easy task.

Why Easy Maintenance Matters

• Convenience: Enjoy clean water without the hassle of complicated setups or frequent maintenance.
• Long-Term Value: The tool-free cartridge replacement system makes long-term maintenance affordable and simple.
• Professional Installation Available: We offer professional installation services in Nicosia, Limassol, Larnaca, Paralimni, and most other districts in Cyprus (excluding Paphos) for an additional charge. Our expert team ensures a seamless setup.

What’s Included in the Box

The NU-1 Ultra under-sink water filter system comes with everything you need to get started. Whether you’re installing it yourself or seeking a professional installation, all components are included to ensure you can set it up and start enjoying clean, great-tasting water right away.

Included in the Box:

• NU-1 Ultra Water Filter Unit: The main filtration unit with advanced ACF technology and optional ultrafiltration (0.01 micron)
• Activated Carbon Fiber (ACF) Cartridge: Pre-installed for immediate use (optional ultrafiltration cartridge sold separately)
• Universal Tee-Adapter Valve: Allows easy connection to most standard plumbing setups
• Designer Faucet (Optional): High-quality faucet for easy water dispensing (if selected)
• Installation Kit: Includes all necessary hardware for installation, such as hoses and fittings
• User Manual: Step-by-step instructions for installation and maintenance

Optional Accessories:

• Replacement Cartridges: Available for purchase separately to keep your filter working at optimal performance
• Ultrafiltration Cartridge: For enhanced protection against bacteria and microplastics (0.01 micron)

Why This Matters

• Everything You Need: The kit is designed for easy setup with minimal tools required.
• Premium Faucet Option: The included faucet adds a stylish touch to your kitchen while ensuring easy access to filtered water.
• Clear Instructions: The user manual helps you get started quickly, with easy-to-follow steps for both installation and maintenance.

Frequently Asked Questions

1. Do under-sink water filters really work in Cyprus?

Yes, under-sink water filters, like the NU-1 Ultra, are designed to effectively remove chlorine, bad taste, and odor from municipal water. In Cyprus, where hard water is common, the anti-limescale technology helps prevent the buildup of scale in pipes and appliances, making it ideal for local conditions.

2. What is the difference between filtration and ultrafiltration?

Filtration generally refers to removing larger particles and contaminants, such as chlorine and sediments. Ultrafiltration (UF) is a more advanced method, using a membrane to filter out smaller particles, such as bacteria, viruses, and microplastics, down to 0.01 microns. The NU-1 Ultra offers the option for ultrafiltration to provide even cleaner water.

3. Which is better: reverse osmosis or ultrafiltration?

Reverse osmosis (RO) and ultrafiltration (UF) both offer excellent filtration, but they serve different needs. RO filters water at a much finer level, typically removing minerals and requiring a more complex system. Ultrafiltration is better for retaining essential minerals while still effectively filtering out bacteria and microplastics. The NU-1 Ultra combines ACF technology and optional ultrafiltration for high-performance filtration without removing beneficial minerals.

If you are considering a more thorough filtration method, you can explore our Reverse Osmosis Water Filters in Cyprus, which offer even finer filtration for different needs.

4. How does the NU-1 Ultra remove chlorine and odors from the water?

The NSF-certified Activated Carbon Fiber (ACF) technology used in the NU-1 Ultra is specifically designed to capture and remove chlorine, odors, and other chemicals, improving both the taste and smell of your water. This filtration system is ideal for homes in Cyprus where chlorine levels can affect water quality and taste.

5. Is the NU-1 Ultra suitable for hard water in Cyprus?

Yes, the NU-1 Ultra is designed with anti-scaling media to reduce the buildup of limescale, a common issue in areas with hard water like Cyprus. This helps protect your plumbing and appliances from damage while ensuring clean, filtered water.

6. How often should I replace the filter cartridge in Cyprus?

For optimal performance, the filter cartridge should be replaced every 12 months or after filtering up to 10,000 liters of water. If you have particularly hard water, it may be beneficial to replace the cartridge more frequently to maintain filter efficiency.