Water - Iodine Purification

The manufacturer of this product is having trouble complying with DEA iodine requirements.  The DEA pressured his iodine supplier to cut off shipments to him.

http://www.mercurynews.com/saratoga/ci_19385037
... he sold close to 24,000 bottles in his last few months of business at $6.50 a pop.
At its height, Polar Pure was bringing in about $100,000 a year ...

... the state Department of Justice fingerprinted the couple and told Wallace he needed to show them such things as a solid security system for his product.

... the new rules ordered him to pay a fee, get permits, and keep track of buyers. But his iodine distributor -- warned by the DEA -- won't sell to him.

http://www.polarequipment.com/directions.htm
The bottle features a cap with measuring lines and bottle interior conveniently traps iodine crystals.