Doulton® BioTect Ultra SI (BTU SI 2505) Drinking Water Filter Cartridge - Anti Scale

A cartridge water filter produced from a ceramic microfiltration body and an activated carbon block, Biotect® Ultra SI is our most advanced water filter yet. As well as delivering Doulton’s® exceptional standard performance, it’s the range’s only water filter cartridge to reduce monochloramine, cadmium and mercury and prevents scale deposition. As a replacement water filter cartridge, it’s designed for use with undercounter water filters with an M12 fitting.
- A sustainable way to enjoy better tasting water
- Enhances taste, odour and clarity
- Reduces bacteria and cysts, insecticides and herbicides, and heavy metals like lead, cadmium and mercury. 
- Prevents scale deposition from temporary water hardness
- Designed for use with an M12 fitting

Specifications:
- Width: 49 mm
- Height: 254 mm
- Depth: 49 mm

What's in the box:
- Doulton® BioTect Ultra SI (BTU SI 2505) Drinking Water Filter Cartridge