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Are those black tank cleaning wands worth it?

DatacomGuy
Explorer
Explorer
You know the kind.. $15-20, attach to a hose.. I'm assuming used through the toilet to clean the black tank.

Worth it? Any better techniques to keeping the blank tank clean?
2015 Shadow Cruiser 280QBS | 2015 Ford Expedition XLT HD Tow
Equal-i-zer E4 12K# WDH
51 REPLIES 51

DatacomGuy
Explorer
Explorer
Thank you guys. I'll order that today. I've been reading the geo method as well.

In relation to the geo method - would one still use those little bottles of solution in addition to what he's suggested? Or is his list more of a replacement for those bottles.
2015 Shadow Cruiser 280QBS | 2015 Ford Expedition XLT HD Tow
Equal-i-zer E4 12K# WDH

paulcardoza
Explorer
Explorer
If your unit has a black tank flush connection, spending more money is a waste. Use the flush every few dumps and don't obsess over the black tank cleanliness! (unless you store food in it) ๐Ÿ˜„

DatacomGuy wrote:
You know the kind.. $15-20, attach to a hose.. I'm assuming used through the toilet to clean the black tank.

Worth it? Any better techniques to keeping the blank tank clean?
Paul & Sandra
Plymouth, MA
2014 Heartland Cyclone 4100 King

WyoTraveler
Explorer
Explorer
DatacomGuy wrote:
You know the kind.. $15-20, attach to a hose.. I'm assuming used through the toilet to clean the black tank.

Worth it? Any better techniques to keeping the blank tank clean?


Yes and No. The one they sell at Walmart is practically useless if you have a problem. The wand concept has been out though for years. I built one out of copper pipe in 1986. I still have and use it and YES it works great. I suppose you could use PVC pipe.

I took a piece of 1/2" dia copper pipe about 30" long and placed a cap on one end and a ball valve and hose connection on the other end. On the end with the cap I drilled a 3/16" dia hole in the side of the cap. I actually drilled 2 holes in the side of the cap, one above the other. You will get lots of pressure out of the wand. It doesn't spin you will have to rotate it but it works very well.

Whenever I have problems with my monitors I clean out my black tank with my wand. My monitors always work, my black tank stays clean. Don't waste your money on the Walmart model. It spins and a little water comes out but no real pressure that you can direct slowly in the black tank. JMHO.

GMT830
Explorer
Explorer
One of the easiest ways to keep the black tank under control is to let if fill as much as possible before dumping. That will allow the solids to soften and breakdown as much as possible.

If you are just doing weekends and don't use the toilet much and have another trip planned soon, just leave it and dump next time. If you must dump, hold the toilet fill valve open and let the tank fill while you are doing other chores packing up to to go. When we left our last trip of last season I wentso far as to tip the trailer sideways and uphill to get a thorough drain. After the initial drain I closed the valve and put another 15-20 gallons water in and rinsed again. It was pretty clean by that point.

Do not add bleach to the tank, especially mid-season. It will kill the bacteria and slow down the breaking of solids.

I will repeat it again though, don't drain the black tank until it's full. Save you all kinds of problems
Lena - 02 Yukon XL Denali
TT - Wilderness 29L

BarneyS
Explorer III
Explorer III
In my opinion, the "down the toilet wand" is the best way to really get all the "stuff" out of your black tank. I use one whenever we are going to be away from the trailer for an extended time and also about once every other month when we are staying in it for an extended time.
No need to spend $15-$20 for one. Here is the one we have been using for years.

Even with a black tank flush system, there are still corners and other places in the tank where waste builds up and the wand is the only thing I have found to get it all out and keep the sensors clean and working. I have used our built in tank rinser and the Flush King, and the best is the down the toilet spray wand.
Barney
2004 Sunnybrook Titan 30FKS TT
Hensley "Arrow" 1400# hitch (Sold)
Not towing now.
Former tow vehicles were 2016 Ram 2500 CTD, 2002 Ford F250, 7.3 PSD, 1997 Ram 2500 5.9 gas engine

mbopp
Explorer
Explorer
There are a few ways to deal with cleaning the black tank:

A flush wand down the toilet. Before I knew you could buy them I made one by capping off a piece if 1/2" copper pipe, cross-drilling the cap with some 1/4" holes, and adding a female hose fitting to the other end.

Empty the tank, add a few gallons of water and 2 bags of ice cubes, and go for a drive. The ice / water sloshing around will clean the tank.

Add a black tank rinse system, best done when the tank is new and unused. My new TT has one but the jury is still out on its effectiveness.

And do a search for the "Geo method" - using Calgon to prevent buildup.
2017 Grand Design Imagine 2650RK
2019 F250 XLT Supercab
Just DW & me......

Bumpyroad
Explorer
Explorer
I bought one since my current TT doesn't have a black tank flush. if you can get at the black tank, install a flush attachment for it, much better than dragging a hose in, etc.
I just open the toilet valve and dump a bucket of water in when I get ready to empty my black tank.
bumpy