Thetford 96527 Tank Blaster™ Holding Tank Cleaner, 4/pk Featured Features: Contains natural antibacterial properties

Features: Contains natural antibacterial properties and resists moisture

Specifically designed for superior lubrication of Marelon®

Below The Deck Mount Requires A 2-1/2" Hole In Deck

latex and acrylic caulk

Thetford 96527 Tank Blaster™ Holding Tank Cleaner, 4/pk Featured Features: Contains natural antibacterial propertiesThe first 2 in 1 tank cleaner specifically formulated for black & grey water & portable tanks. Cleans Overnight then just dump and go Micro Foam Action improves surface contact to vertical tank walls Super concentrated enzymes actively attack and break down loosened deposits Special additives tackle hard water deposits on sensors Formulated safe for RV Marine tanks, plumbing, seals and surfaces