Buying a kitchen sink filtration unit will save families money in the long run, one expert has claimed. Sustainable design expert Gemini Watanabe noted that manufacturers are becoming increasingly aware of the importance of green appliances and so options should be widely available, the Journal News reports. Filters are not that expensive, Ms Watanabe remarked, adding Installing one, in the long run, will cost less than buying bottled water.Homeowners will also benefit from not feeling they have contributed to the problem of plastic bottles clogging the nations landfills. According to the kitchen specialist, every little helps and changes like this can boost a propertys environmentally-friendly attributes. People were also advised to consider paint that has low volatile organic compounds when contemplating a green upgrade to their house. For those contemplating the purchase of a new kitchen sink accessory, a Franke Triflow water filter may be of interest. It is manufactured to fit easily to kitchen taps and sends H20 through a purification system.