Saving $ on waterbill starting with the toliet?

Twista

Diamond Member
Jun 19, 2003
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I just read you can put a brick or 2 liter bottle filled with water inside your toilet tank (upper part) and it will save 16% more water each flush.

Is this true?

Put a brick or 2 liter filled with water in your tank that saves 16% of water everytime you flush!

:whiste: Myth of Fact?
 

corwin

Diamond Member
Jan 13, 2006
8,644
9
81
Since it displaces volume that would otherwise be filled with water it would be true...not sure that the percentage is correct though, I hate math;)
 

T_Yamamoto

Lifer
Jul 6, 2011
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It will save money but you may have to flush twice if you take a large dump.

Percentage maybe off...well its more of a YMMV situation.
 

brandonb

Diamond Member
Oct 17, 2006
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Doesn't matter when I live. They charge a min usage which is higher than any 5 person family could ever attempt to use. So, in the end, saving water doesn't matter for me and I'm paying for it anyhow. So might as well use it. The only way I could use over the min level is to run sprinklers all day and night all month long.
 

CPA

Elite Member
Nov 19, 2001
30,322
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yeah, good luck with getting the brick that comes out of your ass flushed down the drain.
 

Anonemous

Diamond Member
May 19, 2003
7,361
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If paying for water bill -> you can do this it works.
If not paying for water bill -> who cares. (or still do it to save the planet)
 

Phoenix86

Lifer
May 21, 2003
14,644
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Or you could adjust the toilet so it fills less. Either way I don't think it's worth it since you will flush twice probably as much as you save.
 

Doppel

Lifer
Feb 5, 2011
13,306
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Or you could adjust the toilet so it fills less. Either way I don't think it's worth it since you will flush twice probably as much as you save.
This.

If the OP is genuinely interested, there are 2-3 products on Amazon that let you retrofit a toilet to a dual flush, one that uses less for pee, more for poo. I have one installed. My very rough estimate on the pay back period was 2 years--I only did one toilet, which gets the bulk of the home's use. My payback was probably quite optimistic and in any case we're talking chump change anyway. It was a geeky thing to spend an hour on if nothing else (it took that long in part because my toilet bowl didn't quite fit the thing properly).
 

RossMAN

Grand Nagus
Feb 24, 2000
79,030
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If the OP is genuinely interested, there are 2-3 products on Amazon that let you retrofit a toilet to a dual flush, one that uses less for pee, more for poo. I have one installed.

Would you mind posting a link? Thanks.
 

rh71

No Lifer
Aug 28, 2001
52,844
1,049
126
living on long island the water is cheap... even with lawn watering all summer it was a $80 bill for 3 total months. We also have the newer toilets since we renovated. The downside is streaks are left in the bowl sometimes!
 

SandEagle

Lifer
Aug 4, 2007
16,809
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i'll try this. but with 2 bricks. i'll let you know in a month if my bill is 32% less or not.
 

Anonemous

Diamond Member
May 19, 2003
7,361
1
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I remember growing up in a drought area, you could also use plastic bags filled with water to displace it. For those using 2L bottles make sure to remove any labels on the bottle.
 

SparkyJJO

Lifer
May 16, 2002
13,357
7
81
Depends on the toilet.

Old school multi-gallon tank units, possibly (though they might not work as well).

Newer toilets? I wouldn't want to try on many of them as they barely flush as it is.
 

TwiceOver

Lifer
Dec 20, 2002
13,544
44
91
There's a brick in mine. It was there when I bought the place. Does it save money? Probably, but water is so freakin' cheap that I would never notice if I took the brick out or just didn't flush ever.
 

Imp

Lifer
Feb 8, 2000
18,828
184
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One brick is 1L to 2L-ish.

In the US of A, the average usage per person per day from the shitter is 18.5 gallons or 70.3 liters (stats from 2001 or earlier). Toilets are 10-20 liters unless you have a low-flow, which is 6L or less. The shitter is about 25% of the total indoor household water use.

So, ya, you'll save water, but old shitters might not like the fact that it's getting less water than it was designed for. You can test it out easily, so meh.

If you want to make a huge difference, get a dual-flush or learn to not flush for piss and keep the bowl yellow.
 

DrPizza

Administrator Elite Member Goat Whisperer
Mar 5, 2001
49,601
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www.slatebrookfarm.com
If paying for water bill -> you can do this it works.
If not paying for water bill -> who cares. (or still do it to save the planet)
The planet doesn't care if you save water or not. It has this thing called the water cycle. I happen to live in an area where mother nature doesn't say, "hey dumbass, don't live there, my water cycle doesn't replenish the water as fast as you're using it." In fact, my garden hose is spraying in a fine mist 24/7, creating really cool looking ice sculptures. (I don't want the hose to freeze up.)
 

OBLAMA2009

Diamond Member
Apr 17, 2008
6,574
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if youre really desperate, you can also take your shower water and dump it into the bowl and it will autoflush
 

ElFenix

Elite Member
Super Moderator
Mar 20, 2000
102,402
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dual flush toilets are all over the place elsewhere. probably not worth retrofitting your house with but it'd be nice if the house was built with the things.
 

seepy83

Platinum Member
Nov 12, 2003
2,132
3
71
I bought and installed this in my toilet, pretty awesome. You set water for 2 levels so you can have a small flush and a giant turd flush.

http://www.amazon.com/gp/product/B002NKRR7Y?tag=at055-20

I put the same thing in my house. I don't know if how much savings it calculates to, but I needed to replace a bunch of parts in my toilet, so I took the opportunity to install one of these. Pretty nice to get a dual-flush toilet without actually replacing the whole thing.
 

Imp

Lifer
Feb 8, 2000
18,828
184
106
Reminder that it isn't just about saving water itself, it's about all the materials and energy put into treating water (if you don't have your own well or drnk rain water), pumping it to you, sending it straight down the drain again to be treated with more energy and materials.

There are sink to toilet kits you can buy. They use sink water, filter it a bit, then send it to the crapper. Can't think of the names right now.