Walex Bio-Pak ELEMBG-BIOPPBG Black Water / Elemonate Gray Water Holding Tank Toilet Treatment Deodorizer Drop Ins Combo Pack
Brand: Walex
NO More Stinky Toilet - Unbeatable Odor Prevention
#1 Portion Control Product In The RV and Marine Industry
NEW Advanced Enzyme Formula! Now Even Better for Breaking Down Waste and Order Control
Cleans The Sensors Inside The Grey and Black Tanks to Assure Accurate Reading of Tank Levels
Slide Zipper Bag For Easy Storage and Freshness