Model#: C11913-WH
Model#: C11913-WH
Finish: White
List Price*: $99.98
Beautifully designed for easy installation, maximum flush and water savings, the Delta WaterSense® labeled toilets offer everything you need in a toilet. Delta WaterSense labeled faucets, showers and toilets use at least 20% less water than the industry standard—saving you money without compromising performance. You can install with confidence knowing that every Delta toilet is backed by our limited warranty on toilets. Tank only, bowl sold separately.
  • Left front flush lever with Chrome finish
  • Optimizing flush power while saving you money, Delta 1.28gpf WaterSense® labeled toilets are virtually clog-free
  • Tank only, coordinates with model number C21913-WH bowl
  • SplashGuard helps stop liquid from getting underneath the tank
  • WaterSense labeled – saving you money with maximum flush
  • Backed by Delta Faucet’s Lifetime Limited Warranty
WaterSense® Labeled
Special Features
Installation Information
Over All Height :
Connection Type :
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Does this tank have three or two mounting holes?

Asked by: David
Hello David, Thank you for your question regarding the Delta Foundations® Tank and I am happy to help you today. This tank contains two mounting posts. Please visit the link below to view the Maintenance and Installation manual for this model: If you need further assistance, please feel free to give us a call on our warranty line at 855-345-1345 and we will be happy to help you where we can. Thank you, Brandy
Answered by: Brandy
Date published: 2018-05-25

Hi where can I buy just the tank lid for C43913

Asked by: Annette
Dear Asker Annette, Thank you for your question, I will be more than happy to help you with this. For model C11913-WH, you would need to purchase the tank for a lid replacement. The lid is not available separately. If you have any further questions, feel free to contact us. Best Regards, Samantha Phone: 1-800-345-3358 | Email:
Answered by: DeltaFaucet7
Date published: 2020-07-15

Will this tank fit c43908-wh toilet?

Asked by: Percy
Hi, Percy! Thank you for your question. The correct tank for the Delta C43908-WH Toilet is RP78700WH. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2020-03-04

Will this tank fit the c43913

Asked by: Ryan
Hi, Ryan! Thank you for your question. The correct tank that fits the Delta C43913-WH Toilet is part number is RP81873. Please feel free to call, email, or message us on social. Best regards, Rosanna Phone: 1-800-345-3358 | Email: | Facebook/Twitter: @deltafaucet
Answered by: Delta Faucet
Date published: 2020-03-24

I need Right front flush lever. Do you have it and how can I get it? Thank you

Asked by: Badboise
Thank you for your question, Badboise. Unfortunately, we do not make a tank with a right front flush lever. Our Universal Mount Tank Levers will work with left front, left side, or right side mount tanks. Best regards, Jon
Answered by: Delta Faucet
Date published: 2018-12-22
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Mike and Hanna
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* Actual pricing may vary and is determined by the selling retailer/wholesaler/dealer.