Camco 41189 RV Toilet Drop Ins Concentrated 12 Count

• Eliminates odors and helps break down waste in the RV holding tank

• Ultra-Concentrated: just one drop-in treats up to a 40 gallon tank

• Does not contain the toxic, formaldehyde-releasing ingredient bronopol

• RV and marine approved; Safe for all septic tanks

• Fresh citrus scent, 15 drop-ins/bag

Resealable bag contains 15 Drop-INS; one Drop-IN treats a 40 gallon tank. Easy-to-use, ultra-concentrated granular formula. Environmentally Safe!