Easy installation with new kitchen 3 Way Tap. ·3 stages Water Filter System ·5 Micron Sediment Filter x 1 ·5 Micron Coconut Carbon Filter x 1 ·Premium Kitchen 3 way Tap ·UV Stainless Sterilizer ·Transformer (Australian Plug) ·Pressure Reducing Valve ·Pipes ·Spanner ·Accessories (Connector, Ball valve, etc). Filter Cartridge Replacement period Every 6-12 months. Easy DIY with most fittings provided. Color of items might be different from the photo.