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Water hose taste

loneryder
Explorer
Explorer
How do you get rid of the plastic water hose taste in the water? I am using the white hoses made for potable water. I thought they weren't supposed to affect the water taste??
32 REPLIES 32

Gdetrailer
Explorer III
Explorer III
loneryder wrote:
Well the hose was out in the sun quite a bit last summer. Think I'll try a new one. In previous years there wasn't any plastic taste.


Sun baked just might be the issue.

White hoses are not guaranteed for taste, but are supposed to made from all new raw materials AND of materials not known to leach potential harmful CHEMICALS..

Other hoses may or may not be made of all new raw materials and or of materials that are not up to food or drink standards.

GordonThree
Explorer
Explorer
Bad taste, no pun intended, I see what you did there ๐Ÿ˜‰
2013 KZ Sportsmen Classic 200, 20 ft TT
2020 RAM 1500, 5.7 4x4, 8 speed

loneryder
Explorer
Explorer
Well the hose was out in the sun quite a bit last summer. Think I'll try a new one. In previous years there wasn't any plastic taste.

Gdetrailer
Explorer III
Explorer III
GordonThree wrote:
I only drink water hand bottled at a spring in Switzerland, flown in by my own aircraft fleet. No hoses or tanks to bother with.


:R

Your post is in bad taste..

While the taste of plastic may not bother you, there are folks that may be hypersensitive to it.

I personally have well water at home, run through a prefilter then through a regen softener system since we have pretty hard water.

No Chlorine, no ozone, no fluoride like city water to taste or smell.

GOOD water HAS NO TASTE OR ODOR.

Because of that whenever we go camping where the campground may have city water we don't like to make food from or drink that water. I have never run into bottled water tasting like city water so it makes for a good substitute while camping.

Gdetrailer
Explorer III
Explorer III
loneryder wrote:
Sorry if I wasn't clear. This is city water coming thru the white hose into my MH system. It tastes like plastic hose. It doesn't involve my tank or pump. I didn't think these white hoses were supposed to impart a taste into the water. The hose is a couple years old.


Yeah, I know and understand.

Not sure as to why folks are taking pot shots here :h

Sanitizing is a good suggestion as a starting point, sometimes water lines in your rig can grow things that give an off taste so routine sanitizing of the water system (lines and tank) is always a good thing to do.

Your water lines inside your rig are ALSO A TYPE OF PLASTIC called PEX, so the problem could be also the water lines.

NEW OR OLD hoses WILL "leach" out some taste into the water, that cannot be helped, it is what it is.

HIGH TEMPERATURES (IE hose laying out in direct sun or in high ambient temps) can also cause plastic odor or taste to be transferred to the water.

Some folk are less sensitive to this and may not even notice the plastic taste or odor (hence the ridicule posts poking fun of the situation).

The taste and smell WILL eventually diminish but it will take some time and use and for some people that may be overly sensitive it may not reduce enough.

Keeping the hose out of direct sun and or keeping it as cool as possible may slow down the taste transfer.

RUN some water few a couple of minutes BEFORE filling a glass or pitcher or using to make coffee or tea will go along ways to flush out the water that has been sitting in the hose.

Other than that, nothing may work for you if you are hypersensitive to the plastic taste and in that case, use my suggestion of buying bottled water for drinking and cooking. Really, gallon jugs at Walmart cost at the most $1 each and surely will not break any ones bank account.

GordonThree
Explorer
Explorer
They say by the time it's built to levels you can taste, it's too late.
2013 KZ Sportsmen Classic 200, 20 ft TT
2020 RAM 1500, 5.7 4x4, 8 speed

loneryder
Explorer
Explorer
Sorry if I wasn't clear. This is city water coming thru the white hose into my MH system. It tastes like plastic hose. It doesn't involve my tank or pump. I didn't think these white hoses were supposed to impart a taste into the water. The hose is a couple years old.

old_guy
Explorer
Explorer
charcoal filters remove bad taste in water

path1
Explorer
Explorer
Close friends son used to work at m/h place on I-5 in Oregon.

"Ya like we are going to stop the line because we're out of drinking water hose and Home depot garden dept 4 miles away".
2003 Majestic 23P... Northwest travel machine
2013 Arctic Fox 25W... Wife "doll house" for longer snowbird trips
2001 "The Mighty Dodge"... tow vehicle for "doll house"

GordonThree
Explorer
Explorer
I only drink water hand bottled at a spring in Switzerland, flown in by my own aircraft fleet. No hoses or tanks to bother with.
2013 KZ Sportsmen Classic 200, 20 ft TT
2020 RAM 1500, 5.7 4x4, 8 speed

wa8yxm
Explorer III
Explorer III
I agree it might be the hose. but...

I have an activated charcoal fliter that is lying in my wet bay. OUT of the sun. Water goes first to it then via a short hose to the inlet.

I have a PUR filter for drinking water after that.
Home was where I park it. but alas the.
2005 Damon Intruder 377 Alas declared a total loss
after a semi "nicked" it. Still have the radios
Kenwood TS-2000, ICOM ID-5100, ID-51A+2, ID-880 REF030C most times

Gdetrailer
Explorer III
Explorer III
loneryder wrote:
How do you get rid of the plastic water hose taste in the water? I am using the white hoses made for potable water. I thought they weren't supposed to affect the water taste??


Simple, don't drink out of the trailer water system.

For drinking water, buy a few 1 gallon jugs of water from the store.

We only use our trailer water system for cleaning and baths, anything food related for cooking and drinking we use store bought water.

Yes, there folks who do drink out of the trailer water system and that is fine to do so provided it has been sanitized. But for myself and family we prefer to not since no way of knowing exactly how good or bad the campground water may be and we don't care for city water taste..

Now if you really wish to drink out of the trailer water system and you have new hoses you may need to run some bleach (Clorox) through your hoses and the rest of your water system.. Once you have sanitized via bleach (Clorox) you will have to run a bunch of water through to get rid of the bleach smell and taste.

You will want to dilute the bleach since it is concentrated, read the bottle for determining how much it needs diluted..

Desert_Captain
Explorer III
Explorer III
A great little trick to flush your fresh water system with simple bleach... Trying to add bleach directly to the tank is a PITA.

Assuming you have fairly new/recent - clean white freshwater hose, place one end into the water fill of your RV. The amount of beach required varies with the size of your fresh water tank but usually, about 1 cup per 20 gallons works well for maintenance purposes. Fill your tank half full then pour the bleach into the end of the hose and connect the hose to your fresh water supply and turn it on. The bleach will be delivered directly to your tank. Drive around for a few minutes allowing the water/bleach mixture to circulate and don't forget to run all of you fresh water outlets {sinks, showers etc.} which will carry the bleach water mix through all of your water lines.

Let everything sit overnight and then drain your entire fresh water system. Refill, drive around a little and drain at least once more and you should have nice clean, drinkable, dare I say tasty, fresh water on demand. For us, this is just routine, yearly maintenance but it keeps everything from coffee to cocktails {ice} tasting just fine.

This technique comes in handy if you ever take on a batch of bad water {it happens more than you might think}. To prevent this never allow water into your tank that has not passed through an external filter {they are cheap and easy to use}.

To own an RV and not be willing to drink the water is like having a coach with a bathroom you won't use or a bed you won't sleep in. You might as well google Holiday Inn and get on down the road... :S

As always... Opinions and YMMV.

:B

beemerphile1
Explorer
Explorer
You are probably tasting algae, how often do you sanitize your hoses and RV water system? I do it at least twice per year, more if the water starts tasting funky.
Build a life you don't need a vacation from.

2016 Silverado 3500HD DRW D/A 4x4
2018 Keystone Cougar 26RBS
2006 Weekend Warrior FK1900

ppine
Explorer II
Explorer II
I never drink out of the RV water tank. I bring well water from home in a container and fill up some 1/2 gallon containers with it.