Dual Flush Toilet conversion kit for 1-Piece Toilets

If you have a one-piece toilet, this is the model of the One2Flush dual flush unit that is likely for you. With its simple handle activated system, this replaces your existing toilet's flapper system and saves water and money. Tested for 75,000 flushes.

Only $22.45 converts your existing one-piece toilet to a water saving Dual Flush. 

The Dual Flush Retrofit kit for your existing toilets saves water and money. This dual flush conversion kit is for one-piece toilets with tank openings more than 2 inches but less than 2.5 inches. It can reduce water usage by as many as 30 gallons a day for the average family by offering rinse or half flush for liquid waste or a full flush for solid waste. That can mean saving more than 10,000 gallons a year.

A quality product designed to last

This dual flush unit conforms to the uniform plumbing codes and Canadian codes to fit one piece toilets. Tested for 75,000 flushes. Our One2Flush for one-piece toilets will work with most models. However, there are two characteristics that you need to review. Your current one-piece toilet must have a lever type handle and the tank must have a depth of at least 8 1/2" on the inside of the tank. 

How does it work?

Just push the dual action handle one way for liquids, the other way for solids, and the dual flush system smartly draws in the correct amount of water needed to efficiently and completely clean away the waste. And it's so simple to install, anyone can easily convert their toilet with a few simple tools, a bucket and a sponge.

Why buy a new toilet when your current one can do the job.

Standard in Europe for years, dual flush valve systems are now becoming a standard feature in American toilets as U.S. manufacturers embrace the economical and environmental benefits. But for the millions of homeowners who want to convert their existing single-flush or low-flush toilets, their options have been limited to foreign kits with hard to install, poorly designed mechanisms, or build-it-yourself contraptions of bricks and water bags.

An Eco-Friendly, Environmentally responsible product
 

Because the One2flush requires less water, it takes in less water and sends less waste water to area treatment plants and septic systems. That saves you money two ways. Imagine if entire communities installed the One2flush! And because the One2flush gives new life to older non-degradable porcelain toilets, landfills across the country will require less space. That's good news for America.

Why buy a new toilet when your current one can do the job.
 

MEASURE FIRST:

The dual flush for one-piece toilets requires at least a 2.0" opening in the tank. It will work with most models. However, there are two characteristics that you need to review. Your current one-piece toilet must have a lever type handle and the tank must have a depth of at least 8 1/2" on the inside of the tank.

SUPERIOR OVER TRADITIONAL TOILET REPAIR SYSTEMS
Until now, toilet repair options were limited to individual flapper, gasket, fill valve and flush valve kits. Trying to decide which part needed to be replaced is not always easy. The One2flush is an all-in-one product, eliminating any guesswork. And many traditional manufacturers use flimsy propylene for their housings, and rubber for their flappers and seals, which eventually break down from constant exposure to water and common household cleaning agents placed in the tank. One2flush uses tough, recycled ABS plastic and longer-lasting silicon seals for strength and wear. Once you install our unit, you can forget it's even there because it has been tested for 75000 flushes.

Available Options (select at checkout):

• Option 1) Dual Flush Unit only - $27.45 (does not include fill valve).
• Option 2) Dual Flush Overhaul Kit - $36.40 (includes new water saving fill valve).
  

If you have a very old toilet, or one with a ball float in your existing toilet we recommend that you order the Overhaul kit.  Although, the One2Flush will fit many with ball floats by bending the float bar it may be easier for you to repair the entire toilet while you have it apart. Plus, our fill valve can help you save even more water. We think it is best to replace everything on older toilets.

PLEASE READ This is Important: THIS ONE2FLUSH DUAL FLUSH CONVERSION KIT FOR ONE-PIECE TOILETS WILL FIT MOST ONE-PIECE TOILETS THAT ARE NOT A PRESSURIZED OR PRESSURE-ASSISTED MODELS.

Need the 3" One2Flush Dual Flush conversion kit? (featured below).

Need the 2-Piece One2Flush or H2O Mizer? (featured below).

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