Doulton | Biotect Ultra SI 2505 Water Filter Replacement Cartridge for BTU 2505 (2501 Upgrade) | Prevents Scale Deposits [Parallel Import]

Biotect® Ultra SI filter elements are made of ceramic microfiltration bodies and activated carbon blocks. Doulton's most advanced filter element to date. It not only delivers Doulton's exceptional standard performance, but is also the only filter in the range to reduce monochloramine, cadmium, and mercury levels, while also preventing scale deposits. Designed as a replacement filter element for undercounter filters with an M12 interface.

Enjoy better-tasting water the sustainable way Enhances taste, odor, and clarity Reduces bacteria and cysts, pesticides and herbicides, and heavy metals like lead, cadmium, and mercury Prevents limescale deposits caused by temporary water hardness.
Designed for use with M12 connectors

* ⚠️Notes⚠️*
1. The Biotect® Ultra SI 2505 filter element is an upgraded version of the BTU 2501 and is also designed for use with an M12 connector. However, it is not compatible with older water filtration systems. Please contact us for details. Doulton query.

2. It is normal for the Doulton Biotect Ultra SI 2505 filter element to make some noise.
(Please read Doulton's official response for details)

• Great Tasting Water - Enhances the quality of drinking water by improving taste and removing odors and contaminants. Bringing you fresh, delicious drinking water.
• Removal of pollutants- Doulton filters remove 99.99% of common contaminants, including bacteria, chlorine, lead, PFAS, Cryptosporidium, and more, while preserving healthy minerals. For healthy water for the whole family, your pets will love it too.
• Replacement Filter Cartridges – These cartridges are designed for use with both above and below counter water purification systems and are fitted with an M12 connection. Compatible with all Dalton HIP, HIS and above counter water purification systems. Each pack contains [1] cartridge.
• Proudly made in the UK - Doulton is a company with over 200 years of experience in water filtration, having manufactured its first water filter in 1826. Doulton's craftsmen continue to manufacture high quality, reliable ceramic filters in their own factory in the heart of Britain's pottery district.
• Rigorous Testing - Doulton's systems and filters are rigorously tested to meet the highest standards. Doulton remains the gold standard in water filtration. For optimal performance, the filter cartridge should be replaced every 6 months.

Width: 49 mm Height: 254 mm Depth: 49 mm