Customer Reviews for VEVOR RV Macerator Pump, 12V 12GPM Self-priming Water Waste Pumps w/RV Connector & Hose, 16 ft Lifting Height, 60s Dry Run Quick Release, Fresh Water Rinse & Manual Crushing Function, for RV Yacht

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.

I purchased this pump to dump our black tank while we're living in it. We are building a house and living in the travel trailer. I couldn't set it up close enough to dump through a standard hose so I thought this may be my best option.

This macerating pump is incredible! It will empty my Black (sewage) holding tank in less than 4 minutes, thru three 50 ft garden hoses slightly uphill! THAT IS IMPRESSIVE!

CONS:Outlet nozzle / fitting is plastic (that is a weak point when you are dealing with long hosesRing Clamps (supplied) are TRASH - don't even try to use them, throw them away.Hose (supplied) is not exactly the right size, or is cheap (stiff) and won't seal well.Lead wire is short for this job and an old lighter plug ?@? who uses those anymore ?All that aside the thing works and works well (I pookied the outlet nozzle with some gasket maker to stop the little leaks) add in good automotive hose clamps and we use a good HD 3/4 hose on it. It takes about 5 minutes to empty our tank: we stay on supply water a lot so have a high water to solid content. The back-flush system (through the pump) is iffy. I just use a hose through the toilet for better results (IMHO). We also added about 2 feet of clear line at the end of the hose so we know when we run clear - and we don't spare the back-flushing as well.In the end I'm happy with the setup, and it saves us trouble & money. Our RV parking is down hill from our sewer system, so we had to drive 12 miles to the dump station or stop by there on every return trip (not to mention letting Uncle Joe and Aunt Emma use it when they visit, and we are low on beds). While our 'tote' system worked, it was a lot more hard work than this thing.

Very happy with it.