I hope this video helps you out if you were looking for any of the stuff we used in the video here are the links. Water Meter amzn.to/3ZWNBzT Bleach. amzn.to/41Y65Bc Water Filter amzn.to/3Je2G8X R.O. System. amzn.to/3ytA1I5
@migueltron24 Жыл бұрын
For the water filter, what type of filter are there to use, to buy them in amazon?
@Oriskany34Ken Жыл бұрын
Jared, another great video! I noticed that every sanitizing recommendation says to bypass the hot water tank. I wonder if that needs sanitizing as well. Is the short time the water solution is in the tank enough to really harm the tank? Looking forward to the next video! 😀
@chachi5975 Жыл бұрын
@@Oriskany34Ken he mentioned using vinegar but didn't show how. Chlorine will react with metals so that's why you bypass it.
@keneastabrooks5607 Жыл бұрын
@@chachi5975 Hi! Isn’t Jared great! Yes, most seem to say that chlorine will corrode the tank. I was questioning how accurate that really is, being that the tank is exposed for such short duration, and it is a pain to put mine in bypass. Thank you for your reply!
@salley82-vr6ce Жыл бұрын
What about 83 Winnebago chiefan can you help me with old school system? Not enough info on u tube classic RV,s .
@sl0rion Жыл бұрын
Ha! Loved the literal 'night cap'
@AllAboutRVs Жыл бұрын
Haha, Thanks.
@Sixer- Жыл бұрын
I thought the same thing😂😂😂😂😂
@ernestdesimone22349 ай бұрын
I also coil up my drinking water hose in a 5 gallon bucket and then flood it with bleach water to clean it inside and out, and then drain it out. Then I use the leftover bucket of bleach water to clean my dump hose ("stinky slinky").
@scottfirman Жыл бұрын
I would recommend doing this with your fresh water hose as well. Adding the bleach solution to the hose, filling the hose holding the end higher allowing only a small amount out then connect both ends together and laying the hose flat on the ground allows the bleach water to properly sanitize the hose. I usually flip the rolled hose over half way through the process. Flush the hose and drain well before using. Do NOT store the hose with a bleach solution in the hose over the winter.
@lsruch10 ай бұрын
Love the hat swap..... and glad to see you include sanitizing the hose & filter. I also spray the fittings on both ends and the fitting on the RV with Chlorine+water and the garden spigot fume the pressure regulator (and wait 5 min to make sure it is all sanitized) I follow a similar process, but add 2 very important steps. After filling with Chlorine (not clorox) water I drive my motorhome on a 15 minute trip with lots of turns and stops. That makes sure all sides of the fresh water tank (and water heater) are washed/sanitized as it sloshes around. And repeat the drive later with fresh water to ensure a good rinse. If you don't, then it's like only washing part of your dishes and eventually what you consume will have touched the dirty parts.
@xavy35Ай бұрын
Hands down the best explanation in this process i have seen on KZbin. GREAT JOB!!!!
@Jdmorris143 Жыл бұрын
This is a great idea but a few things are missing. To achieve sanitization using 50 ppm, you must ensure the concentration did not drop below 25 ppm. Otherwise, you could have bacteria still living. If you bump that number to say 100 ppm, the wait time is 4 hours. If you use 200 ppm, the contact tone is dropped to instant. So fill it, drain it. One last note, it isn't a bad idea to drain all of the water into your black water tank. Doing this can reduce the number of coliform bacteria and halt any smell in the black water tank.
@JustinBradleyPhotographer Жыл бұрын
I was wondering about the black water tank, definitely going to try this next time I am hooked up or near a dump station. Thank you
@jt7559 Жыл бұрын
How would you be able to add that much fresh water to black? Besides flushing the toilet for 3 hours?
@Jdmorris143 Жыл бұрын
@jt7559 i only have a black water tank. No heat water. So i leave the facet and shower on.
@deanschumacher1123 Жыл бұрын
Love the hat change from working hat to sleeping hat.
@jamesbitb Жыл бұрын
Never thought about using the filter housing. So much easier! Great suggestion!
@timurray2000 Жыл бұрын
I’ve always assumed the filter didn’t filter until the water is pumped OUT of the fresh water tank. I assumed the water went straight from the connection to the fresh tank, unfiltered.
@mikew2046 Жыл бұрын
Great video on cleaning system. I think you missed an important step not showing how to clean all the way to and clean the screen in the pump , it doesn't take long to get buildup from the algie using water from several areas during your adventures Thanks for all you share and do
@milts35468 ай бұрын
I use the sanitizer that is sold to home brewers at brewing supply stores. It is food grade and eliminates the dangers of using bleach.
@TheNovaNorm Жыл бұрын
Brilliant to use the filter housing, thanks! BTW, the sleeping ballcap was hilarious.
@daveczarnecki8656 Жыл бұрын
Once my fresh water tank is filled with the chlorine mixture, I use the dry camping pump to flush the chlorine through my water lines. Don't forget the lines running to a possible washer location and outside water access lines. To sanitize my fresh water hoses, I attach them to an outside line and fill the hoses with the bleach solution and cap the ends. After bleach solution is in each line, I top off the fresh water tank once again. Then wait the 12+ hours before flushing.
@jerrytalley8024 ай бұрын
I wish travel trailers had that station with the valves all in one place. My hot water bypass I need to pull a panel off to get to it.
@garychristensen5632 Жыл бұрын
My favorite part was switching your daytime hat for your sleeping hat!! Keep up the great videos!!
@tjshine7444 Жыл бұрын
I run that hypochlorinated water through all faucets and the shower for 15-20 minutes to sanitize all the water lines. This goes into the grey tank and helps clean that too. Thanks!
@JohnnyLawBMC Жыл бұрын
Great info. Even when full timing, it needs sanitized, just because lol. Like spring cleaning, except for microbes.
@AllAboutRVs Жыл бұрын
Thanks!
@badbiker666 Жыл бұрын
When I buy my RV I will be retiring into it and living in it full time. As a result, my water tanks will never be sitting idle for long. However, even under those circumstances, I can see the benefit of occasionally, perhaps even once a year as you suggest, performing this process just to keep things healthy. We will be parking for the winter at a sight we own in a southern state where it rarely freezes at night, but during the summer we will be moving back and forth between our children. So we will be hooked up to various waters supplies. I can see a benefit in doing this sanitization procedure each fall when we return to our home base.
@jerrytalley8024 ай бұрын
Awesome idea on the water gauge, great idea to know when full
@jerrykeenan3557 Жыл бұрын
I'm a new RVer, you made it very clear! Thanks
@averyprolawncare5273 Жыл бұрын
Thanks for the great info!! Camping season is almost here in Michigan so I came to your channel to see what I need to do. Love your videos
@briandurant2145 Жыл бұрын
Loved the night cap! We just sanitized our system before we headed to Camp Gulf. Great video! Keep up the great work!
@paulkoehler7061 Жыл бұрын
From my experience, only refilling and flushing the fresh water tank and water lines once after the initial sanitization and then dumping this water DOES NOT completely rid the tank and water lines of the chlorine taste and smell. I flush with fresh water (completely filling the tank each time) two times, also flushing all the water lines each time, and then on the third fill, I add two cups of dissolved baking soda to the water as the tank is filling. I let this solution sit in the tank and the water lines overnight and then drain it all the following day. Yes, this does add another day to the entire process but the resulting water does not have any chlorine taste or smell.
@AllAboutRVs Жыл бұрын
Not a bad option if you still smell bleach. It also probably helps just the water sitting in there with time to let the residual bleach water mix with the new flushing out water.
@shiftfocus1 Жыл бұрын
I flush it three times after the bleach solution is removed. Any less and I hear complaints of smelly water.
@mikecolie9290 Жыл бұрын
LOL.... Loved the "nitecap".... Thanks for all you do.
@BubbaNerd4 ай бұрын
Some thoughts - While I love my Flexzilla hoses, they seem to build up mold way more than my NevrKink ones did. So if I'm having water pressure problems, I'll check the input screen at the panel (and usually find it clogged). I also make sure to use the washer lines when running the bleach mixture through my lines. Even though we don't have one, I hook up a short hose from the line to the drain so I don't have to use a bucket and risk spills. Finally, we chose to go with a tankless RO system - And learned after the fact the Gallons-per-day figure isn't about quantity, it's about how fast the thing pumps. A lower figure means you have to wait longer to fill your glass.
@Powerstroke986 ай бұрын
Great ideas on ways to get water into the tank, as ours is similar, in that water has to be pushed into the tank & lines. I like the idea of taking the filter out of the canister, and adding water using this method.
@DavidHBurkart Жыл бұрын
Good 'ol Clorox Bleach... there are few substitutes & it is worth the time & effort it takes. Thanks Jared.
@markm52872 ай бұрын
Most manufacturers recommend bleach for the water heater as well... if disinfection is the only goal. Using vinegar would help with water deposits, but if you only use softened water vinegar isn't necessary. Also, remember to flush the bleach water and rinse water through your outside shower lines... very easy to forget.
@herb7877 Жыл бұрын
Nicely done. I sanitize once a year and by pass the hot ware tank. I do wonder if I'm really doing a complete job though by skipping the hoses that go into the hot tank & those that exit. Oh well so far over the last 40yrs we've survived.
@DavesGarage36511 ай бұрын
Hey man, thanks for the great tutorial. Im going to sanitize my Rv and your video answered all of my questions. Well done. P.S. I like the ballcap switch before bed, lol.
@larsambrose72597 ай бұрын
Great topic! Don't over due, bleach is hard on o-rings and will destroy your charcoal carbon filter. Change filter if you forget. Great job putting this training video together. Bleach will also destroy your R/O membrane, best to bypass your R /O system while doing this.
@robinbabcock4620 Жыл бұрын
Truly appreciate the videos. Easy to understand, no nonsense videos. Looking to go full-time later this year, and your videos have helped with my buy list and saved videos list. Thanks!
@larrywmo4 Жыл бұрын
Thank you for the great information. Worked like a charm.
@bark_adventures Жыл бұрын
Thank you. What do you suggest for full timers?
@lurchlogan7 ай бұрын
I have to do this with my 32ft. 5th wheel. I'm dreading it though. Because I'm only 1 year into RV living and I feel like I'm going to mess something up. I already messed up big time by not getting RV skirting. I froze my ass off all winter and my carpet got wet. So, I'm covering all my bases. And making a step by step guide. I gotta get this right.
@paulgandyjr.6999 Жыл бұрын
Which brand night cap do find most comfortable?😊
@thousel9325 Жыл бұрын
Great video. I use the pour the bleach into the hose method, but I poor from the faucet end, so that it gets the whole hose. You also answered my question on how Full Timers do this in a campground. I wouldn't think dumping a whole tank TWICE on the ground would make the campground, or other campers, happy. (Loads of bleach is Not good for a septic system). Love your videos.
@AllAboutRVs Жыл бұрын
Thanks! Yes you are right bleach is not good for septics.
@RDHouston62 Жыл бұрын
Hi! Do you have a video covering the install of your water treatment setup?
@MikeJordanUnCamplicated Жыл бұрын
I am getting ready to sanitize my system, which I have done numerous times. But I never thought of the bleach in the hose idea, so I wanted to watch again. I must have looked away at the wrong time, the first time I watched. I missed the "night cap" 😆
@thinblueswinebbq Жыл бұрын
I don’t really know how to ask this question, so I am hoping you see the comment and can help. Have you ever made a video on exactly how to set up your slinky that hold the dump hose…. I fight that thing all the time. Is there any special way to set it up to avoid it falling over or collapsing in the middle? Thanks for your videos.
@gorvlivin Жыл бұрын
My rv is a2008. I stopped drinking from it. Appreciate your video content
@jessicajordan449 Жыл бұрын
Newbie here….I have found so many of your videos helpful! I wish you could do a video on the Nautilus P4 -3 handle setup….I am so confused on the water heater bypass valve (red) missing from the easy to get to control panel. It is located behind a panel you have to remove! Can antifreeze (winterize/de-winterize). & bleach (sanitize) can go into the water heater. So many videos say no & then some for my system say yes!! HELP!!!
@1bobbylarue Жыл бұрын
Good reminder sir,.... Gotta get me one of those sleeping hats.
@papasammeh Жыл бұрын
Thx for the reminder! Just did mine. Been right at about 13 months!
@BobElder-vs1tn Жыл бұрын
Love the videos you put out. Simple and easy to follow. Always best to watch prior to doing it, my memory isn’t that good. 😂 Thanks
@AllAboutRVs Жыл бұрын
Glad it helped!
@prettybadboylagerberg63857 ай бұрын
Hi Jared. I. understand the need to sanitize, but why not do 10 gallons or so and then pump into the lines? To completely fill the fresh water tank seems to be overkill if the tank was emptied as it should have been. The 10 gallons should cover any water that was at the bottom of the tank. Thx bro.
@romo9296 Жыл бұрын
Do you have a video on the water filter system you installed?
@radioactivemike1 Жыл бұрын
Ever try bleach tabs? I like to break the correct amount and place them in the hose. Hook up to the bib and let er rip. Sanitize the hose and the whole system. Seems safer to handle. And I have better use of storage space.
@Rollout123 Жыл бұрын
Hi Jared, I am looking at adding the same RO system you have for your kitchen drinking water, but in line with the theme of this video, are you concerned about bacteria/mold in the RO tank at all?
@chriskoran836 Жыл бұрын
The bedtime hat swap cracked me up!
@goldie74 Жыл бұрын
I have a camper van with 20 gal. tank One option was to do continuous santitation with 2tsp of chlorine, no dumping….. What are your thoughts? We do not drink or brush with this water. Is it sufficient? Thanks so much for the info!
@mondavou9408Ай бұрын
I sure like that drain! Mine is a trickle.
@dawnr6577 Жыл бұрын
Thank you so much for this video. It helped me a lot. Do you by chance have one on sanitizing the furrion tankless water heater?
@AllAboutRVs Жыл бұрын
I don’t have a video on it but the Truma has tablets to descale it and the one we had before I set it up with a separate pump and ran vinegar through it for a few hours.
@StationaryNomad361 Жыл бұрын
I’m hooked up to the septic lines. What do you think about draining the water into the septic in portions? Moving the camper is pretty much out of the question
@gregoryrobbins752 Жыл бұрын
I heard you can use Hydrogen peroxide to sanitize fresh water tank. Is that a option?
@rcarey3965 Жыл бұрын
I liked the hat swap at bedtime! Rob
@bryanthornton6787 Жыл бұрын
I made an adapter to fit on my fresh water dump that I can screw my water hoses onto and I sanitize them too while I'm at it.
@osaroan4155 ай бұрын
Do we dump the black and grey tank before hand!?
@Blackwolf- Жыл бұрын
@ 3:07 Are you really hooked up to a system with over 110psi water pressure at the spigot? (Thats what your regulator reads) Thanks for the video. In the process of sanitizing my system as I type... Keep up the great information.
@AllAboutRVs Жыл бұрын
Thanks! It looks like high pressure but the gauge is broken but the regulator is still working good. It is actually set to 50 psi
@Rooster05295 ай бұрын
I like using the bleach in the hose method so it gets sanitized as well.
@irapickard6775 Жыл бұрын
This is funny. I am sanitizing my system today.
@reelamor9950 Жыл бұрын
Did mine yesterday.. all about timing !
@danforret1358 Жыл бұрын
Awesome video, clear simple instructions with options....love options !
@itskerbc Жыл бұрын
Can I open not just the kitchen faucet, but also bathroom faucet, and shower?
@MissMarinaCapri Жыл бұрын
I was under the impression that sodium hypochlorite i.e. bleach, dissolves rubber seals. I remember I put it in my toilet tank and it always dissolves the rubber stopper. I never used bleach in the toilet tank and the rubber stopper lasted 25 years.
@SpykersB Жыл бұрын
Thats why you DON’T flush the rv toilet with the bleach mixture in the fresh water tank! 😵💫
@angilivermore8599 Жыл бұрын
Thanks for the video, but what if you have an AquaHot system for hot water?
@wpatters1229 Жыл бұрын
This is a great video if you have a fancy RV. With a class C I just pour the bleach into the tank from the inlet that is provided for water into the tank or the inlet used to hook up a water hose. Also do not have a way to bypass the hot water heater. What will the bleach water do to that tank and lines? Your thoughts please
@fendr1962 Жыл бұрын
My travel trailer doesn’t have a water bypass for the water heater. So even thought I don’t turn the electric on for my water heater the chlorinated water will flow into my water heater. Correct? I am guess that after I treat my fresh water tank and turn on both my hot and cold faucets to let the chlorinated water run I need to pull the plug on my water heater to let all the chlorinated water drain out out. Then fill my tank a second time and drain everything ( hot water tank). Does that sound about right?
@adamlevine2320 Жыл бұрын
Thanks for the tips. One question, I have a Fleetwood Flair Class A gas motor home. I'm not sure if my fresh water tank has a drain or if i just have to run my pump. I also don't believe I have a water heater bypass. I have an electric and propane control. How does this complicate things? LOL. Any tips to help. This will be my first time to sanitize and I don't want to mess anything up. This is my first rig and plan to go full time in the very near future. Thanks again
@robertpiepenhagen2012 Жыл бұрын
All rv's have a drain on the fresh water tank. You can check it out in the owners manual or contact you dealer about it. The bypass is generally right behind the water heater. Look for it inside the storage compartment next to the water heater.
@lurchlogan7 ай бұрын
Hey, I have a sleeping beanie that I put on to cover my eyes while I sleep. I couldn't sleep with a cap, it would fall off at some point in the night.
@AllAboutRVs7 ай бұрын
Haha, years of practice.
@t-rex558 Жыл бұрын
We have never used our fresh water tank on the RV. We have a seasonal site at a campground 40+ miles away. Our getaway for the weekend. I do sanitize the rest of the system the same way.
@AllAboutRVs Жыл бұрын
Good plan
@markmiller92177 ай бұрын
We are seasonal campers and don't use our fresh water holding tank. Should I still sanitize the city water side of the system?
@heathobarr4785 Жыл бұрын
Great video as always!! Can you do a video on your RO (Reverse Osmosis) system?
@annesaunders1157 Жыл бұрын
Heard some people use sanitizers used in beer making! Not toxic like bleach. Your thoughts?
@SpykersB Жыл бұрын
That’s a interesting idea, now there must be a reason why not, maybe because the cost of bleach verses that beer sanitizer for how much is needed? 🍻
@idsullymichaels4 ай бұрын
Couldn't I empty it into the grey or black tank instead of draining it... clean/sanitize it as well?
@donhaller7367 Жыл бұрын
I have a Girard On-demand water heater that does not have bypass plumbing as is the case for traditional tank heaters. Any recommendation for sanitizing this system without going to the trouble and expense of creating a bypass loop in the plumbing.
@weztankersley2293 Жыл бұрын
LoL Jared. Pajama hat. Great video. Thanks!
@AllAboutRVs Жыл бұрын
Haha, is there another way to sleep?
@michaelpreviti9168 Жыл бұрын
Thanks For the tip. We are full timers and I’m growing tired of the clear 2o primary and secondary water filters. The course filter breaks too easily Can you refer me to a video or tell me what I might consider in the way of a canister system? I currently use an adjustable regulator followed by the large Clear dirt guard then the 2 micron secondary then an “On the Go” softener. Generally a good system but the dirt guards are fragile. Thanks again!
@jabrilkeitt5674 Жыл бұрын
If I used vinegar do I use the same measurement of bleach. I have a 32 gallon fresh water tank and if I used bleach your measurement would be .6th of a cup. Would 1 cup of vinegar be enough?
@fm71450 Жыл бұрын
Dear Mr. Gillis, in Spring or after a month or more of not using the water system - we use a funnel to run bleach into our 1/2 full fresh water tank, then we completely fill the tank. Subsequently, We use the pump to run the bleach/water solution throughout the RV, and then allow it to sit for 1 - 2 hours. Then we dump the contents of the fresh water tank, and fill with water to flush all of the the cleansed lines. Looking at your video, I believe there is a short run of pipe that is not getting the treatment - from the city water connection to where it connects to the cold water line. Thanks, I will use your method, also, in the future. Thank You - your presence in the RV space is a real benefit to the community.
@bicentennialbuck Жыл бұрын
I also make sure to open my low point drains to get the solution down in there too.
@pawpawcar Жыл бұрын
Darn, forgot to remove the water filter in the bay. Will it hurt to just rinse and use? Or buy new?
@Baileywandering Жыл бұрын
I also have a Grand Design, is there a drain to the fresh tank under the rv?
@shanedenmark5536 Жыл бұрын
Why not just use vinegar for the whole system? That will also break down any calcification in the pipes.
@cherimelton9753 Жыл бұрын
The added benefit of using vinegar is that it kills mold. (Bleach does not kill mold). We use vinegar too.
@AllAboutRVs Жыл бұрын
Good question. The vinegar would help with calcification build up but isn't as effective as a disinfectant for sanitizing compounded with the volume needed to disinfect.
@blucy10 Жыл бұрын
I’ve used vinegar in the past. It’s fine as a disinfectant.
@pattiemcmillian50068 ай бұрын
I used double the vinegar( and then some) and things are working out great! I did my hot water tank with the fresh and the washer… I will still do the hot water tank separately due to changing out the anode rod( I just didn’t see how I could do that at the same time😏)
@jbrobinson996 Жыл бұрын
So….. question. I have a 2023 Jayco with a tankless water heater and no bypass. If bleach is bad for hot water heaters - how do I sanitize my system. It is winterized right now with antifreeze in the water heater - but I’m trying to get ready for spring. One manual says to bypass - but that is talking about the regular storage tank heaters. The manual for the hot water heater does not mention sanitizing. HELP!!
@digitalmediasvcs1 Жыл бұрын
Good video and a project for me to add in a couple of weeks. I do have a question: What about using pol chlorine instead of regular chlorine?
@johnhines3591 Жыл бұрын
What's the reason for not using bleach in water heater? Been doing it for years. No issues. A lot of campgrounds have a septic system & all that bleach water can really mess up a septic system.
@tranquiltrekkers Жыл бұрын
What if you have a tankless water heater? Bypass?? Not sure I I have a bypass.
@davidkozina8856 Жыл бұрын
Since we have a c class mh I can just dump bleach In my fill connection and fill my tank normally. Is this correct,? Plus I can leave my hot water tank bypassed . Mine isn't as simple as yours but I think I get the idea. Thanks and maybe catch up with you guys . Safe travels
@LoveShackBBQ Жыл бұрын
Thank you!!!! I’ve been trying to remember the one thing I had left to do to my RV. This month is year 2 with our Imagine and I’ve done everything but this. Time to make a spreadsheet I guess.
@livethemoment9070 Жыл бұрын
Thanks for the idea on using the sewer hose under the fresh water drain outlet. Just curious how long were you holding it to empty out your 50gal tank?
@ScottEaton74 Жыл бұрын
My tank would take a long time!
@PentaxLife Жыл бұрын
Great tips love the hat change way to go.
@markratliff7991 Жыл бұрын
If you have a whole RV water filter do you remove the filter before adding the bleach water if you are adding the bleach in a bucket?
@kayperkayful Жыл бұрын
How do l bypass my hot water heater on an older toy hauler, l do not have the fancy nautilus panel.
@AllAboutRVs Жыл бұрын
You should have 3 valves often times near the back of the water heater. They basically are valves to close down the in and out and open a path to bypass it.
@kayperkayful Жыл бұрын
Thank you…once we thaw out, l will go figure it out. I know l really need to sanitize the water lines and l don’t want to mess up my water heater.
@thomasstewart7973 Жыл бұрын
What happened to the hydrogen peroxide use were using in the fresh water system to clean the lines??
@stevekight1955 Жыл бұрын
Pour the bleach into the hose at the faucet and it should disinfect the hose too.
@bicentennialbuck Жыл бұрын
Love the extra utilization of running it through the sewer hose from fresh drain! Have you considered using a quaternary solution instead? It is not nearly as stinky or as caustic and it won't bleach your clothes? It can be picked up somewhere like sam's and is food service approved safe. I also think the quat sanitizer diluted would be safe going through the water heater also as it is much less corrosive. You can even get the tablets of steramine and store dry and 150 gallons worth of tablets is 10$ or so. Bleach is great but not my preferred choice to sanitize my potable water.
@aaronalbert7386 Жыл бұрын
What about bleach leaching into the PEX plastic and ingesting that water?
@patrickholmes1044 Жыл бұрын
Thank you for the great video as always. How often do you repeat this procedure?
@feraxks Жыл бұрын
He recommends doing this once a year.
@AllAboutRVs Жыл бұрын
Once a year or if it has been in storage for a couple months
@michelle_nolan Жыл бұрын
I’m confused about the draining. Not sure if it the difference in RVs or not - why would you just hook up the drain as you would normally when getting read to dump your tanks?
@SpykersB Жыл бұрын
You must be new to RV’s? An Rv’s fresh water tank, is the tank the bleach mixture goes into. To drain a fresh water tank they all typically have a valve you open that drains the fresh water tank directly to the outside ground, it is not directly connected to the grey n black tanks and the freshwater drain opening is typically a drain hole size of the water line, like a garden hose size, not the 3” sewer hose size. So this is why you see Jarid holding his sewer hose under his fresh water tanks drain valve. Do you understand?