Applicable: 1812/2012 (50/75/100/125/150GPD RO membrane) Fast interface, tender to put in Pure white, tasteless. Matching 3 card-less connectors. Connection is terribly convenient. Sealed and reliable. Colour: white Material: plastic Package Contents: 1 x Reverse Osmosis Shell 3 x Accessories Only the above equipment content, different products usually are not included. Note: Light capturing and diversified reveals could cause the color of the item in the photo just a little assorted from the real thing. The size allowed error is +/- 1-3cm.