With excellent flushing results, and the ability to choose water consumption per flush – the American Standard H2Option is a whole shebang at a small price!

The American Standard 2889218.020 is the best dual flush toilet, and that too in an affordable bracket of $200 only… something unbeatable in such a competitive price tag, I guess. It really brings shame to all lower-priced toilets and also plenty of $300 variety. I like the entire kit really well. Installation is quick and simple. A lovely and practical style. Excellent flushing results. It’s all in a toilet I was searching for. The double flush result has been consistent so far.

For certain water-saving toilets that are less effective, you simply end up using more water because you have to flush them twice more frequently than not for the proper elimination of large stools. Thus far, this one has been really consistent with having things completed in the first attempt. Would I recommend this toilet, You bet! At a decent price, it is an outstanding product. 5 stars in all!

Hello, this is me Hasen Nizami (a 10-year experienced plumber in the United Kingdom). I personally have the American Standard H2Option Dual Flush toilet installed at my personal residence in Slough for the last 3 years, and here’s what I have to say about it:

Bowl.

The bowl is an explanation in itself. It looks good and flushes nice. The comfort is amazing. The bowl has greater than normal bolt hole sizes, and a washer under the head or nozzle is required on each side. The installation period is about 20 minutes. Bowl quality = 5 stars.

Tank.

The tank arrives with a couple of pieces to mount. It is important to place the flushing valve in the right position. A quick push and click would have it correctly installed. Made sure that the blue low-flush button above it is full-flush left and right when approaching the tank from the front. The rubber bottom gasket, 2 rubber fasteners, and 2 screws w/washer and nuts can hold this in the bowl. The supplied plastic-made wrench is helpful to tighten the nuts below the tank. You should lean on the bowl and strain a bit on both sides until it is up and down. It took about 5 minutes. Be cautious not to tighten and break any porcelain toilet components. Next, attach the water tube. I bought a new braided lined hose. For me, it’s like oil switches. You will have to adjust the oil filter. A $10 pitch is much cheaper than a filled toilet. Tank quality = 5 stars.

The bowl design of the American Standard. It looks good and flushes nice. The comfort is amazing as well.

The dual-flush mechanism inside American Standard H2’s tank.

Lid.

2 nylon bolts have to be attached to the bottom of the flush buttons on the lid. The directions advise you to screw them in before they get 2-7/8 out of them. I eventually set my bolts to 3,” as the white and blue flushing valves were not completely actuated when shortened. The construction of the lid is really neat. Lid and Flushing buttons = 5 stars.

Performance.

This is one of the few tanks I’ve ever seen with two float valves in it. It’s got one that prevents the tank filling valve like every other toilet. The second one begins and prevents the bowl from being overloaded.

With purple food coloring applied to the bowl water, the flushing efficiency was checked.

Had much of the color out. Just a slight amount of tint was noticeable. Acceptable, I suppose.

flush:

Was solid and longer flush. A complete flush and just plain clean bowl water. Excellent. 5 stars results.

The toilet has received a top output MaP score. This ensures that its complete flush will get rid of 1,000 g of waste, whereas 400 g of waste can be removed by its half-flush. The toilet flushes through a pressurized siphon system with water consumption up to 30% lower than the average flush. The rim emits high-pressure water as the siphon bowl draws water in. This push-and-pull blends stronger flushing behavior with less total water.