Flojet Macerator Pump 18555-000A – 12V RV Waste Pump, 9 GPM, 30-Gallon Tank Emptying

Overview

Elevate your RV or camper waste management with the Flojet 18555-000A Macerator Pump. This compact 12V DC unit is built for outdoor adventures, delivering faster tank emptying and cleaner flows through a stainless steel grinder. The design reduces bulk by using a 3/4" garden hose connection, replacing heavy sewer hoses and simplifying storage between trips.

Why it stands out

• Fast emptying: clears a typical 30-gallon tank in under three minutes, helping you move on to the next campsite with less downtime.
• Compact connection: a 3/4" garden hose output minimizes hose clutter and makes setup easier in tight spaces.
• Powerful yet efficient: delivers up to 9 gallons per minute from a 12V power source, suitable for intermittent use on the road.
• Maceration for smoother flow: stainless steel grinder reduces waste to about 1/8" particles, supporting fewer clogs and steadier discharge.
• Convenient controls: self-priming operation plus a remote on/off switch with a 6' wire harness for flexible mounting and operation.
• Portability and cleanliness: includes a carry case for easy transport and on-site setup, plus a rinse and back-wash valve to aid maintenance.

Practical use and setup

Whether you’re camping in a remote park or staying in a seasonal lot, this pump offers a streamlined waste disposal option. The enclosed motor keeps debris out of sight and reduces the need for heavy handling, while the 12V design makes it easy to power from standard RV batteries or auxiliary power sources.

Usage tips

• Operate with standard RV wastewater; avoid non-organic solids like rags or wipes.
• Use the remote switch for hands-free control during pumping.
• Rinse and back-wash features help maintain smooth flow after use.

What’s included and compatibility

The Flojet 18555-000A setup emphasizes portability and ease of use, with a carry case and a remote control harness. It is designed for 12V systems and uses a 3/4" garden hose connection, making it compatible with many RV waste setups while prioritizing simple, practical operation on every trip.