This year, Aqua-Kem from Thetford Marine is celebrating its golden anniversary with 50 years in the industry under its belt. This holding tank deodorant works to control odor in all weather conditions and features a 100% biodegradable formula that liquefies waste and breaks down tissue. Cleaning your tank walls and drain lines will certainly prevent clogging and simplify pump-outs.

"Since its founding, Thetford has been a pioneer in sanitation. 1967, however, marks the introduction of Aqua-Kem and a vast improvement of the boating experience," stated Gianluca Silvestri, Thetford Marine business unit manager. "Thetford Corporation officials estimate that the company has produced more than 100 million doses over the past 50 years."

Aqua-Kem is available in 1-gallon, 32- and 8-ounce bottles, and the rapid-dissolve, water-soluble packets called Toss-Ins.

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