Moeller 41245 45 Gallon Polyethylene Waste Holding Tank

The Moeller 41245 is a 45-gallon permanent below-deck waste holding tank designed for marine and RV applications. Constructed from seamless, rotationally-molded polyethylene, this tank offers superior durability and corrosion resistance for long-term wastewater storage.

Key Features:

• 45-gallon capacity for extended holding needs
• Seamless polyethylene construction prevents leaks and withstands harsh marine environments
• 1-1/2 inch NPT threaded fittings for easy installation
• Built-in baffle system reduces fluid surge and sloshing
• Compatible with standard marine sanitation systems
• Low-profile design fits under bunks and in tight spaces
• Translucent material allows visual level monitoring

This permanently mounted waste tank is ideal for boats, RVs, and marine vessels requiring reliable waste containment. The rotationally-molded construction ensures consistent wall thickness and structural integrity throughout the tank. Multiple threaded ports accommodate inlet, outlet, and vent line connections for complete system integration.