Superior Formulation, Unmatched Performance: Get exceptional results with TST MAX RV tank treatments. The advanced chemistry is safe for septic systems.
septic
Unique Scrub-It – RV Toilet Bowl Cleaner Liquid – Safe to Use on all RV Toilet Types, Septic Safe, Boosts Enzymatic Environment in Black Tank, Lubricates Seals, Squirt-Top Dispenser (24 Uses, 24 oz.)
Eliminates urine odors from toilet bowls using a tank-enhancing bio-enzymatic cleaner formula. Free from bleach and caustic chemicals. Unscented and emits no VOCs.