Camco Mfg 41551 Holding Tank Treatment 4 Oz 8 Pack

Product Description

The CAMCO MFG 41551 is a lavender-scented liquid holding tank treatment formulated for RV and marine black water holding tanks. Each package contains eight 4 oz single-use bottles of TST MAX concentrate. The formula uses a blend of surfactant oils to trap and suppress odors generated inside the holding tank while keeping float sensors lubricated and functioning correctly. It is non-formaldehyde and safe for use with all septic systems. RV service technicians and marine maintenance crews rely on this treatment to maintain tank health between pump-outs.

This product is intended for use in RV black water holding tanks and marine waste holding systems. The single-use bottle format makes dosing straightforward — one bottle per treatment cycle with no measuring required. It is suitable for residential and recreational applications wherever a portable or onboard holding tank is in service. The lavender scent helps manage odors in confined spaces such as RV bathrooms and onboard marine heads.

Key Features

• Eight single-use 4 oz bottles per package for consistent dosing
• Surfactant oil blend traps and suppresses black water odors
• Lubricates holding tank sensors to maintain accurate level readings
• Non-formaldehyde formula safe for all septic systems
• Approved for RV and marine holding tank use
• Lavender scent neutralizes odors in enclosed tank environments

Compatibility

Designed for use in RV black water holding tanks and marine waste holding systems. Safe for all septic tank systems. Non-formaldehyde formula is compatible with standard holding tank materials and sensor assemblies.

Installation Notes

This treatment is added directly to the holding tank through the toilet or tank access port. No tools are required. Follow applicable RV or marine waste system service guidelines when handling black water tank components. Wear appropriate personal protective equipment when servicing or treating holding tanks, and ensure the tank valve is closed before adding treatment.