Camco Mfg 41189 Holding Tank Treatment Drop-ins 15 Count

Product Description

The CAMCO MFG 41189 is a citrus-based holding tank treatment formulated in pre-measured drop-in tabs for RV and marine waste holding tanks. Each tab treats up to 40 gallons of tank capacity, eliminating the need for measuring cups or liquid dispensers. The formula uses citrus chemistry to control odors and break down solid waste inside the tank. With 15 treatments per package, the 41189 is a straightforward solution for technicians, service crews, and RV or marine owners managing routine holding tank maintenance. The product is noted as environmentally safe and delivers a fresh citrus scent after treatment.

The 41189 is designed for use in RV black water and gray water holding tanks as well as marine holding tanks. It fits into routine service intervals where tank odor control and waste breakdown are required between pump-outs. The drop-in format makes it practical for field service technicians or end users who need a fast, consistent dosing method without mixing or measuring. One tab per 40-gallon tank is the standard application rate.

Key Features

• Pre-measured drop-in tabs eliminate measuring and reduce mess during treatment
• Each tab treats up to a 40-gallon holding tank
• Citrus-based formula controls odors and aids waste breakdown
• Fresh citrus scent following treatment
• Environmentally safe formulation
• 15 treatments included per package

Compatibility

Designed for use in RV and marine holding tanks up to 40 gallons per treatment tab.

Installation Notes

Application is performed by dropping one tab directly into the holding tank — no tools required. Ensure the tank has adequate water volume before adding the treatment to allow the tab to dissolve and disperse properly. Service personnel should follow all applicable waste handling regulations when working on RV or marine sanitation systems. Dispose of packaging in accordance with local guidelines.