🚐 Keep your RV running like new—no mess, no stress!
WalexCommando RV Black Holding Tank & Sensor Cleaner uses a potent enzyme formula to dissolve waste and paper buildup within 12-24 hours, restoring sensor accuracy and lubricating valves and seals. Safe for septic systems and designed for regular quarterly use, this dissolvable 4-pack keeps your RV black tank functioning smoothly. Proudly made in the USA by a sanitation industry leader since 1987.
| Manufacturer | Walex |
| Brand | Walex |
| Model | CMDOBG |
| Product Dimensions | 20.32 x 12.7 x 5.08 cm; 68 g |
| Item model number | CMDOBG |
| Manufacturer part number | CMDOBG |
| Special Features | Concentrated |
| Item Weight | 68 g |
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