Nikken Aqua Pour 'PiMag' counter top water filter, $10

The Nikken PiMag Aqua Pour is a counter-top water filter that you should always keep an eye out for. When you combine a retail price of around $300 with a fanatical band of loyal eBay buyers, you get a potential profit bonanza!

Per the folks at Niken:

Using an ingenious gravity flow system, the PiMag™ Aqua Pour™ Gravity Water System can provide you with Nikken PiMag water no matter where you are. The Aqua Pour includes several stages of filtration, including a bed of mineral stones like those in streams and rivers. Pi ceramics are in the filter, to impart “the water of life.” Nikken Magnetic Technology completes the process. The PiMag Aqua Pour is the most convenient way to set up a supply of PiMag water practically anywhere.

If you've checked out the other Nikken entries here in the Gallery, you're quite familiar with the Nikken name and how important it can be insofar as your profits are concerned. The trick here is to buy only those units that are in outstanding physical shape, and then never pay very much for them. There are plenty of these Nikken Aqua Pour filters for sale on eBay at any time, which means that you should take every opportunity to maximize your chance for profit.

The 'physical condition' part of the equation should be obvious, but why 'never pay too much' part? Well, the fact is that no matter the condition, there's simply no way to tell just how many 'miles' are on the carbon filter block. And unless the unit you're selling is brand new in the box, any potential bidder will assume that he or she is going to have to buy a new filter block. Just something to think about! 

Learn this name and this profile well, because you are going to see these in your travels!

This Nikken Aqua Pour gravity water system sold on eBay for $158.