Holding Tank Deodorizer/Cleaner
Formaldehyde-free, environmentally-friendly original liquid formula Travel Jon by Century Chemical destroys odor-causing compounds and lubricates drain valves. Keeps toilets clean and fresh smelling. Highly concentrated. Use only 2 oz. per 40 gal. tank.
Formaldehyde-free, environmentally-friendly 4-in-1 blend of powdered enzymes breaks down and liquefies waste, paper, grease and tank cake residue while controlling odors. Non-hazardous, non-staining, safe for all RV holding tanks. Highly concentrated. Use only 2 oz. per 40 gal. tank. Eight 2 oz. packets.
Blue Max Toss Ins
Effervescent cleaner and deodorizer in a convenient drop-in packet quickly and safely neutralize odor-causing compounds with maximum-strength, maximum odor-fighting power. Long-lasting, fresh-smelling, water-soluble formula cleans and deodorizes for up to one full week while breaking down waste and tissue. Formaldehyde-free and environmentally-friendly. Safe for use in all RV and marine holding tanks. Six packets per box. Use 1 packet per 40 gal. tank.