✅ Authorized Good
NEX NSF Filter for X-Blue,IO-400U
NEX NSF FILTER

NEX NSF Filter for X-Blue,IO-400U

(3.8) 5 reviews 200+ purchased

    FPS/Bank Transfer/Cash
  • HK$699
  • HK$678

The NEX NSF Filter for X-Blue, IO-400U is a high-performance replacement water filter cartridge engineered to deliver consistently clean and safe drinking water. Specifically designed for NEX X-Blue and IO-400U water purifiers, this filter boasts NSF 42 and NSF 53 certifications, assuring its effectiveness in reducing aesthetic impurities like chlorine, taste, and odor, as well as health-related contaminants such as lead and cysts. Utilizing advanced multi-stage filtration technology, it ensures your water is free from harmful substances, promoting better health and a superior drinking experience.

Key Features

  • NSF Certified Performance: Independently tested and certified by NSF International (NSF 42 & 53) to meet stringent standards for contaminant reduction.
  • Multi-Stage Filtration: Effectively removes a wide range of impurities including chlorine, volatile organic compounds (VOCs), heavy metals like lead, sediment, rust, and unpleasant odors and tastes.
  • Enhanced Water Quality: Provides crystal-clear, great-tasting water directly from your NEX water purifier.
  • Optimized Compatibility: Precisely engineered as a direct replacement filter for NEX X-Blue and IO-400U water dispenser models, ensuring a perfect fit and consistent performance.
  • Easy Replacement: Designed for simple, hassle-free installation, allowing users to replace the filter quickly without professional assistance.

Advanced Filtration Technology

This NEX replacement filter incorporates a sophisticated multi-stage filtration process. Typically featuring a sediment pre-filter to trap larger particles, followed by an activated carbon block that chemically bonds with chlorine, VOCs, and other organic compounds, it ensures comprehensive purification. The NSF 53 certification specifically highlights its capacity to reduce health-relevant contaminants, providing an extra layer of safety for your household's drinking water.

Compatibility & Maintenance

Ensuring seamless integration, the NEX NSF Filter is exclusively compatible with NEX X-Blue and NEX IO-400U water dispensing systems. For optimal performance and to maintain the highest water quality standards, it is recommended to replace the filter every 6 to 12 months, or after filtering approximately 2,000 to 3,000 litres of water, depending on your local water quality and usage volume. Regular replacement ensures the continuous delivery of clean, safe, and delicious drinking water.



The product information above is for reference only; everything is subject to the brand's official website.

NEX NSF Filter for X-Blue,IO-400U Review

St******m 17/08/2024

The employees are very patient and helped me answer a lot of questions. 👍

Ba*******o 13/11/2024

裝修完屋企就換左NEX濾芯,咁就唔洗擔心水質啦⚡

Jo*****e 14/08/2024

平時換濾芯都幾麻煩,但NEX濾芯好易裝💪

Ma********e 13/02/2025

適用於日常使用,保證水質清澈🌊

Ba******u 16/05/2024

價錢好合理,性價比高👌

Why us?

Why Choose BBE?

The trusted choice of over 100,000 Hong Kong families, dedicated to delivering excellence in quality and service.

🏬 Multiple HK Showrooms

Visit our flagship stores in Mong Kok, Causeway Bay, and Tuen Mun to experience over 1,000 appliances from Europe, the US, and Japan. Our consultants are ready to provide expert installation advice.

💰 Best Price Guarantee

Awarded store with nearly 30,000 authentic reviews. We guarantee transparent and competitive pricing.

💬 1-on-1 Live Support

Get instant professional support via WhatsApp. From spec comparisons to dimension queries and installation questions, our expert team provides immediate answers.

100% Genuine Products

No parallel imports! All appliances are official Hong Kong distributor stock, coming with at least a 1-year original manufacturer warranty and a 7-day defective replacement guarantee.

🏆 Award-Winning Reputation

Our service quality is recognized by the industry and top brands alike. We have been honored with the Towngas TGC Sales Gold Award and Daikin’s Diamond Dealer status, alongside prestigious partner and distributor awards from Gree, Carrier, and Philips Smart Lock.

🔒 Secure Shopping & Install

Our site uses SSL encryption and supports various e-payments. We offer one-stop professional delivery and installation services for a worry-free experience.