Elongated Toilet


Model#: C43904-WH
C43904-WH is rated 3.4 out of 5 by 55.
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Finish: White
List Price (US $): $315.00


  • Water-Efficient
  • WaterSense® Labeled
  • RSL (Rigid Supply Line) model is available for use where required by State or Local Plumbing Codes.
  • Maximum flush power while saving you money, Delta® 1.28gpf WaterSense® labeled toilets are virtually clog-free
  • Features the exclusive SmartFit tank-to-bowl connection and SmartFit supply line, reducing potential leak points, over-tightening of the fasteners and cracking the toilet.
  • Delta® toilet kit includes the tank, bowl, toilet seat, mounting hardware, SmartFit supply line, wax ring and SmartFit Multi-Tool. No additional tools required.

Special Features

  • ADA Compliant
Rated 1 out of 5 by from Disappointing I bought this toilet to install in my condo that I was remodeling. It is used only a few times a year. Within a year or so the tank insides started to fall apart. There is a plastic ring that hold the fill valve controls. Not only did the fill valve start to come apart so water would go everywhere, sometimes spewing out from under the top, but also would run non-stop. The ring holding the fill valve broke as well so the fill valve fell over into the tank and won't function correctly. I am currently looking to replace it. It's said as I liked the design of the toilet and thought it was great otherwise. It seems to have been an engineering flaw, a week point that broke. Perhaps that is why this is now discontinued.
Date published: 2018-07-27
Rated 5 out of 5 by from Great Service! Bought a Delta Corrente toilet using the Home Depot Online service in 2015. There was a fine line at the base flange of the bowl but I could not find a crack under close inspection, so I figured it was a finish flaw. No issue with that, I installed it. Three years later it started to weep.. pulled the toilet and sure enough, it was cracked. Contacted Delta and they were very helpful. All they needed were some pictures and an explanation of the failure. They, without delay, issued me a voucher for a new toilet at HD.. no issues, no hassle. The toilet was a toilet, looked as good as any other, it flushed, was easy to install but like with any, wasn't something I would bring guests in to gawk at on a house tour. What makes it special was the service I received when I had an issue... so "not the norm" today. Delta all the way baby!
Date published: 2018-04-19
Rated 1 out of 5 by from They sould recall this Toilet !!!!!!!!! After 2 mo. it started running ALL DAY !!!!!! no replacement parts are sold to redo the inside to STOP the running !!!! I have just been LIVING with the running toilet well I am SICK of hearing it RUN ALL the time I should not have to foot the bill for another one it should be recalled !!! and replaced sooo ANOYED!!!!!
Date published: 2018-04-10
Rated 5 out of 5 by from Water saver technology! The Corrente Elongated Toilet is such a water-saver. My old toilet flushed using more than double water than this new toilet. This Corrente toilet flushes all in toilet-no need to flush twice. I rate it 5-star because it is such a great product!
Date published: 2017-08-22
Rated 4 out of 5 by from PROBLEMS WERE FIXED IMMEDIATELY I had problems with my toilet running and losing water causing my septic to back up. I called Delta after I discovered the problem and they sent me a new flapper next day air at their expense. That did not fix the problem completely as I was still losing water. I called the next day and they sent me the entire flush valve assembly next day air again. This still did not solve the problem as then I had leaks just under the tank. They sent at my request a new tank to bowl washer and a new seal washer for the metal plate that has the connector bolts next day air again. They told me again and again if there were any more problems to please call. That last set of washers fixed my problem completely and it has been leak free for a few weeks. The customer service I received was nothing short of excellent and their main concern the whole time was my satisfaction. You can't ask for more than this !! I am completely satisfied with the way my problem was handled. I gave it a 4 on design because of the seat hook up. It comes loose too often. Other than that this is an excellent product. I went out this lasty weekend and purchased an In2uition shower head knowing if problems do arise they will be dealt with swiftly and professionally by Delta's staff. Thank you very much !! Jim
Date published: 2017-02-01
Rated 4 out of 5 by from good features except for the seat the seat constantly comes loose.. I see other people with the same problem but see no recommended solution. I would not think this would be acceptable in an otherwise good product. This is what guest notice about the toilet, not that it flushes well and looks nice but that the seat is loose.
Date published: 2016-05-11
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My toilet tank leaks and there are no parts or this particular modael (C43904) Home Depot does not have parts

Asked by: hugo
Hello hugo, Thank you for your question regarding the Delta Corrente® Elongated Toilet. I am very sorry to hear that your toilet tank is leaking and I apologize for the inconvenience this has caused. I am happy to assist you today. At your earliest convenience, please call our warranty line at 855-345-1345 and we will be happy to assist you with ordering replacement parts for your toilet. Thank you, Brandy
Answered by: Brandy
Date published: 2018-09-05

Will Fluidmaster 507AK work in Delta C43904?

Asked by: JoeW
Hello JoeW, Thank you for your question regarding your Delta Corrente® Elongated Toilet on DeltaFaucet.com and I am more than happy to assist you today. Unfortunately, we cannot guarantee that a flush valve produced by a different manufacturer will positively fit with one of our toilets, although the drain hole for our toilets are 2", so there is a possibility this model could work. We recommend looking into the return options for this flush valve kit to see if you will be permitted to return it after installing and attempting to use it if it does not fit. I hope this information is helpful! Please feel free to give us a call if we can assist you with anything else going forward at 855-345-1345. Thank you, Brandy Delta Faucet Company Customer Service
Answered by: Brandy
Date published: 2018-03-05

How do you auger this toilet?

I'm having trouble fishing a clog out if this toilet. The auger seems to hit an obstruction. Is there a valve or something?
Asked by: Adh
Hi Adh, Thank you for your question about the Corrente Elongated Toilet. This toilet does not have any kind of valves within the trapway. Have you tried plunging the toilet first, to clear the clog? If auguring is the only way to remove the clog, you may need to move or twist the augur within the toilet to make the turn down into the waist pipe. Thanks, Nick
Answered by: DBS2013
Date published: 2016-09-06

what is the overall hieght

Asked by: KBC
Hi KBC, Thank you for your question about the Corrente Elongated Toilet. The overall height of this toilet is 32 15/16 in. Thanks, Nick
Answered by: DBS2013
Date published: 2016-04-05

Can I use a shorter water hose than the one that comes with this toilet?

I am installing three of these in a summer home where the water gets drained at the end of the season and there is a hard winter freeze. If I loop the water line hose that comes with the toilet water will remain in the loop. Can I go to somewhere like Lowes or Home Depot and pick up the correct length hose to make a straight shot from to tank to the water line to alleviate having to disconnect the hose to drain it? You system makes for a very simply install with your long hose but in my case I will need to use a shorter one. Thank you, Steve
Asked by: Steve
Hi Steve, Thank you for your question about the Corrente Elongated Toilet. This unit has a supply line that is factory installed directly to the fill valve. Unfortunately there is no way to shorten the supply line, or change it out for a smaller size. Thanks, Nick
Answered by: DBS2013
Date published: 2016-04-05

Flapper upgrade

I want to upgrade the flapper system to a canister type of flush system. Is there an upgrade kit for it?
Asked by: Juan
Hi Juan, Thank you for your question about the Corrente Elongated Toilet. We do not have a canister style flushing system at this time. Thanks, Nick
Answered by: DBS2013
Date published: 2016-03-29

I am trying to figure out how to tighten the toilet seat to the bowl.

There doesn't seem to be a flap you can pull up at the back of the seat so you can access the screw tops. Please advise as I don't want to break it.
Asked by: John
There are two red tabs behind the seat that allows the whole seat to come off which then allows access to the screws.
Answered by: sprill
Date published: 2017-01-14

Does this toilet require a special toilet seat?

Or does it use a regular elongated seat? If a special seat, where can I buy an extra one? My contractor just installed this toilet and I'm trying to figure out how the seat works. The seat feels flimsy and I'm not loving it.
Asked by: Mary
I replaced the seat with an elongated one that is more sturdy. There are holes for bolting it to the bowl, just be careful not to tighten too much or you could crack the bowl. Also replaced the chain and hook because it kept getting caught up and would 'run' a lot.
Answered by: CaptBoston
Date published: 2015-01-17
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