Shopping Cart

Your cart is empty.

Your cart is empty.

Kohree RV Macerator Pump 12V, 12GPM Quick-Release Self-Priming Macerator Pump for RV, RV Waste Pump Kit with Hose Fittings, RV Black Water Hose, Storage Box, RV Accessories for Camper

Free shipping on orders over $29.99

$119.99

$ 48 .99 $48.99

In Stock

About this item

  • Self-Priming RV Macerator Pump, Easy to Install: 12V DC Voltage, 12 GPM Pump lift up to 10ft. Quickly empty a 150L sewage tank in 4 minutes. Simple setup with clear instructions, it can be easily and quickly connected to the interface on the RV waste water tank, enabling effective drainage.
  • High-Performance Motor, Low Noise: The RV macerator pump features double 4 Spiral blades with SK5 steel, which reduces particle size to 1/16" maximum. Say goodbye to clogs and jams. The motor also features low noise, overheat protection and dry running protection, making dumping a breeze!
  • Complete RV Macerator Pump Kit: Our product is ready to use, so you don't need to buy any other accessories. Our RV Macerator Pump Kit includes a RV Macerator Pump, power cables, ¾” NPT fittings, Adjustable metal clamps, a water hose, a screwdriver for manual crushing, a pair of rubber gloves for ease of use and a sturdy storage box, so it‘s easy to carry and kept clean.
  • Easy to Clean: Fresh water rinse and manual crushing function, the residual contents inside the pump can be cleared out after the water pipe (package included) has been connected. Come with a pair of rubber gloves, you can handle RV waste water without getting your hands dirty.
  • Versatile Connections: Compatible with standard RV sewer connections, making it easy to integrate into existing plumbing systems. Our Macerator pump can connect to a standard 3" RV waste outlet. It also can be used on sewer outlet hose kits, boat winterization kits, cleaning and transporting sewage for marine toilets and sewer systems.



Product Description

KR2211
KR2211
KR2211
KR2211
KR2211
KR2211

Ryan
July 24, 2025
I’m so impressed with this macerator pump. The product is super well thought out and includes literally everything you need to dump your black and gray RV / travel trailer tanks at home (either to a clean out in your front yard or even directly to a toilet). It includes the pump which tightens directly to your camping rig, gloves, power cord with two power options, a drain hose, and a clear piece of tubing so you can see when it’s no longer pumping water (empty tanks) or when it’s pumping cleaner water (you can see it turn from nasty to cleaner water if you use your black tank flush during this process).With dumping costs around $20 / trip in Colorado, this pump has already paid for itself in my first season using it. That’s an amazing return on investment.I’ve already recommended this pump kit to a ton of my friends and family. Well done, Kohree!
Ryan J. Spencer
June 12, 2025
Draws about 120 watts according to the Anker Solix battery I normally run it from using the 12v tubular/lighter port. I'm not sure why, but it sometimes dips down to 80w. It appears to break down toilet paper well, though I didn't investigate too closely. I've used it several times through a 5/8" 100ft hose. I can dump my 4 tanks in about 20 mins. 3/4" would be a bit faster but the fatter hose costs a lot more. A normal 3" sewer hose is ~20x bigger, so of course this pump is going to take a lot longer.The pump is somewhat heavy, so when I connected it directly to the outlet pipe it vibrated more than I liked and dripped a little. Using a short length of sewer hose and letting the pump sit on the ground is the way to go.
KATHLEEN HICKS
May 27, 2025
It works great, just like it is supposed to
Hasan
May 10, 2025
I used it for 3 weeks almost daily. It worked as intended.However, the cigarette lighter connection is very low quality and stopped working. I had to remove it and do straight connection. See photo after crimping it I added liquid tape. Also, the footprint when I mounted to my pipe it was hanging side ways and could not have it secured. Maybe it’s the way my fittings were installed. Otherwise it worked well and did the job. If possible in the future to have an adopter for 110 volt it would have been easier to connect to generator or outlet since the battery is all the way in the front. My camper is only 19 feet. You might need an extension with the correct red to red wire or gender changer. I purchased at amazon
brad stiennon
May 3, 2025
Chews up s#!% as advertised! Pumps it through 50ft of 3/4 hose with no issues.
Robert Johnson
January 17, 2025
Love it. When you don't have a big sewer pipe to drain in it pumps it thew the dedicated hose with ease. I love it.
Ricky Boyd Jr
January 2, 2025
Although the gasket sucks and keeps falling out in between uses this worked as intended for the first few times I had to use it. Less Than 2 months later the motor struggled to start and was over amping. I confirmed the volts are good so the motor itself is the issue.
Timothy Doyle
December 15, 2024
unit works as it should and comes with everything you need. its heavy and pulls a lot of power but it works and i have used it many many times. works great.
Recommended Products

$36.79

$ 19 .99 $19.99

4.6
Select Option