Customer Reviews for VEVOR RV Portable Macerator Pump, 12V, 12GMP Quick Release RV Waste Pump, RV Sewage Sewer Pump with Detachable Quick Connection Valve Metal Hose Clamp Power Cord, for RV Boat Marine Motorhome Camper

I bought this pump to replace a failed one that I bought here 5 yrs. ago. The old one worked quit well but had a tendency to get hot and shut off until it cooled down. With this new one from Vevor, I can empty both black and gray tanks and the motor stays very cool and doesn't overheat. It is also quieter than the old one. All macerator pumps may look the same, but apparently there is a difference, because this one works much better and seems to be higher quality.

Well, the pump worked great! I had to put together a few fittings because a 1" barb by male hose was missing, and I wanted battery clips on the wire instead of cigarettes lighter outlet. No big deal. I packed a battery out of the garage, hooked up inlet and outlet hoses, ran the outlet hose to the tee inlet of my septic tank, opened the black tank outlet, and turned on the pump. Pretty straight forward. The fresh water hose let's you pump some clean water up into the tank for a little clean water backflush. I did that a handful of times to help wash out some of the settled tank contents. I went ahead and pumped out the grey tank as well before flushing the pump and outlet hose with a fresh water rinse. Fairly clean process.I will adjust my rating if I receive the missing part. I chose Vevor for the name. I was a bit disappointing that the barb fitting was missing.

Surprised at how well it operates:Ran for +-30 mins while I flushed black twice then drained greyBarely warmNot loudDeem it a quality item at bargain price

Doing the off grid life in a toy hauler. Don't like to take the rig to the dump sight so this tool works great for this I just macerate it to an IBC or 55 gallon drum and dump that using quick disconnects that hook right to the IBC and I don't get charged for dumping. This is highly recommended, convenient, easy to use.

Works great!

worked excellent on the first time. But hose clamps that came with pump, sucked very cheap clamps.

I have had this macerator for 1 year and 2 months. I use it every 8-9 days to pump well over one-hundred gallons of black and gray water out of my RV through a 150 ft 1/2 hose up a slight incline. It is STILL working. I think it is wearing down a bit as the control handle and motor are overheating faster than it used to, so I have to let it cool more often, but I couldn't be more pleased. I do direct clamp it to my RV battery posts (had to buy extension wires), but I don't think that is the issue.

Especially on a hot day, this pump heats up and then shuts off as protection. I believe that if it had some cooling fans around the outside, it would do much better with shedding the heat. Other than that, it is designed well and worked well.

Used this for pumping out both RV tanks into a septic tank weekly for three summers. I don't have the time to baby the pump. Ran the effuse through a 100 ft. 3/4 inch hose over level ground. Let it get too hot a few times and blew fuses. Still works, although with scores of uses it started a pin hole leak. Next year I'll switch to a new one and keep the old one as a spare. I'm sure if someone uses this pump as directed it will last forever.

This product works great. We are able to pump contents of tanks through 150 ft of industrial 3/4" water hose.