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Hydro-electric power plants use this physics principle to keep water intakes clean for years. Now you can use best-selling Chemfree Toilet Bowl Cleaner to keep your toilet clean for 5 years or 50,000 flushes. (Safe for Septic systems!) Made in the U.S.A.

Eco-friendly and non-toxic, Chemfree's hydro-mineral magnets prevent toiletbowl stains by keeping minerals in the water from forming bonds that cause the stains in the bowl and the lime buildup that occurs on the tank parts. Just drop it in the tank. As an added bonus, the ToiletClean's housing contains Bact-O-Bane, a non-toxic fiber embedded into the housing that kills bateria on contact by disrupting the metabolic funtion of thin-walled miro-organizms like mold and fungus-killing them instantly. This is backed up with a 5-year 50,000 flush study that shows no deterioration in performance. Get one for each toilet today.

• No chemicals or corrosive bleach that can reduce the life of tank parts
• No more fear for Children or Pets Drinking Chemically treated toilet water
• Eliminates pollution from harmful chemicals and plastic waste
• Kills Bacteria on contact. No more Fungus, Mildew or Odors from water
• SAVES MONEY - Pays for itself in 6 months. No need to keep buying cleaner drop-ins
• Works with swamp coolers and cold water humdifiers
• 5 Year Manufacturer's Warranty (U.S. Patents 5,460,718 and 360,676)

(Of course, you need to start with a clean toilet. And it may require two for extra hard water, but it will still save you a ton of money, and they still work great. In some cases, if you have a water softener for the toilet water, it may not work as well.)

Want more details on the ChemFree Toilet Bowl Cleaner? 

MSDS Download at bottom of page.