Today only, Amazon has a great deal on the 3M Filtrete Water Station. It is on sale for $19.99 and it originally goes for $49.99. This is a great way to save money on bottled water. I think this system looks pretty cool. It includes docking station and lid, one Filtrete Fast Flow Filter, and four – 16.9-Ounce (500mL) water bottles.Filters from tap directly into four, reusable bottles in seconds. Bottles are BPA-free and dishwasher safe. You can save up to 3,000 bottles of water per year ( great for your wallet and the environment). Also includes leak-proof caps for bottles. It has a lot of 4 and 5 star reviews and is eligible for super saver shipping.