ALDERVIC 12V RV Macerator Pump 15 GPM — Self-Priming with 9.8 ft Max Head & Quick-Release

ALDERVIC's 12V macerator pump is a portable, self-priming RV waste pump that macerates and moves up to 15 gallons per minute for fast, reliable black and grey water discharge.

Designed for RVs, campers, travel trailers and boats, this macerator pump combines a cutting rotor, thermal-protected motor and practical accessories to simplify tank emptying and cleaning. It operates from a 12V source, includes quick-release connections for easy install and removal, and provides both suction lift and a 9.8 ft maximum head for flexible discharge routing. The package also includes power cables, fuses, fittings and a short PVC hose so you can start using it right away.

How quickly will it empty my RV tank?

The ALDERVIC macerator moves up to 15 gallons per minute under ideal conditions, significantly reducing dump time compared with gravity-only draining. Actual speed depends on hose diameter, elevation change and solids present.

• Rated flow: up to 15 GPM for fast evacuation
• Suction lift: up to 3.2 ft (1 m) to draw waste from low tanks
• Maximum head: 9.8 ft (3 m) for uphill discharge routes
• Macerator blades break solids for smoother hose transport

What connections and accessories are included and why do they matter?

ALDERVIC supplies the key cables and fittings to get the pump running without hunting for parts. The included components let you power from a cigarette lighter or battery, protect the circuit with replaceable fuses, and attach standard plumbing or a garden hose for flexible disposal options.

• 2.2 m cigarette lighter power cable for quick hookup
• 0.6 m battery extension cable for direct 12V connection
• Replaceable 20A fuses for motor protection and serviceability
• 3/4" NPT brass fitting and 1" PVC transparent hose for easy hose connections

Is the motor safe for extended use and easy to maintain?

The motor features thermal overload protection to reduce the risk of overheating during prolonged operation, and the macerator rotor is designed for efficient cutting and easier passage through discharge hoses. Routine checks of the fuse, hoses and rotor are straightforward to keep the unit performing well.

• Thermal overload protection helps prevent motor damage
• Replaceable 20A fuses simplify troubleshooting
• Transparent hose section allows visual inspection of flow
• Quick-release mounting enables fast removal for cleaning

How portable and user-friendly is this pump for frequent travelers?

The compact, quick-release design makes it convenient to install when needed and stow when not in use, while the self-priming capability eliminates complicated priming steps. Its compatibility with garden hoses offers campground-friendly disposal without specialized sewer fittings.

• Quick-release connectors for tool-free attachment and removal
• Portable size fits in RV storage bays or a boat locker
• Garden hose discharge port for common campground hookups
• Self-priming operation reduces setup time

Who is this for: The ALDERVIC 12V macerator pump is aimed at RV owners, boaters and mobile sanitation operators who want a faster, more convenient alternative to gravity-only dumping. It's suited to people who need portability, reliable motor protection and a ready-to-use kit of power and plumbing accessories for regular waste removal and tank maintenance.