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12V Macerator Pump for RV/Boat, 18590-2092, 12GPM, Self Priming Macerator Waste Pump, with Run Dry Protection, High Performance Waste Evacuation, Ideal for RV, Marine, and Household Wastewater
✅ In stock
F
Grade
Price verified Sep 22, 2026 12:10 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
MARSOMGOR
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓[Works Efficiently] This 12V Macerator Pump 18590-2092 self-priming to 5 ft,with a flow rate of 12 GMP. Empties a typical 30-gallon water storage tank in less than 3 minutes. One run lasts up to 15 minutes and discharges up to an 180-gallon waste storage tank. Making it ideal for RV, marine, and household wastewater
✓[Widely Used] The Macerator Pump 18590-2092 is used to empty Marine tanks and is ideal for use when there are Non-discharge restrictions, as well as for Fish tanks and Livewell containers. The pump can also be used for RV sewage discharge, treating Household bathroom/kitchen sewage, and more. Replaces 18590-2092, 18590-0000, 18590-0090, 18590-1000 and 18590-1090, 18590-2592
✓[High Performance Chopper Technology] The 18590-2092 Macerator Pump is equipped with a new DC solid copper motor and a stainless steel four-blade chopper that pulverizes up to 30% faster than standard 3-blade pumps for superior performance. Particle size can be reduced to a maximum of 1/8-inch, allowing it to easily pass through a 1-inch discharge
✓[Safety Protection] The 18590-2092 Macerator Pump features motor overheat and overload protection, Automatic motor stop in case of overheating and automatic restart of the Dipping Pump in case of temperature drop for increased safety and reliability. The Dipping Pump is designed for low noise and minimal vibration to ensure comfortable use in RV and Marine applications
✓[Reliable and Robust] Macerator model 18590-2092 Dip Pump feature an all-copper motor, Triple-seal design with O-ring seals, Double-sealed ball bearings, and a Corrosion-Resistant powder coating that protects the motor from internal and external corrosion, providing top performance
✓[After-sales guarantee] The dipping pumps are strictly inspected before delivery, if you encounter any problems when using our 12V dipping pumps, please feel free to contact us, we will provide you with satisfactory solutions within 24 hours
⚙️ Specifications
Brand
MARSOMGOR
Color
18590-2092 Macerator Pump
Style
18590-2092
Power Source
DC
Manufacturer
MARSOMGOR
Item Weight
5 pounds
Package Dimensions
12 x 6 x 4 inches
Item model number
18590-2092
Size
18590-290 Macerator Pump
Item Package Quantity
1
Included Components
18590-290 Macerator Pump
