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Fluidmaster 400ARHR High Performance Toilet Fill Valve
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- • Most powerful toilet fill valve on the market with a 7 year warranty
- • Optimizes performance while saving water and money
- • Quietest fill valve on the market with easy install
- • 2X greater refill rate than standard fill valves
- • Helps prevent excessive or inadequate bowl fill level
- Toilet fill valve
- Works with all toilets
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From the Manufacturer
From the Manufacturer
High Performance Toilet Valve
Maximize toilet performance and save water.
Quietest and most powerful fill valve on the market
Works with all toilets, including Kohler, Toto and American Standard.
2X greater refill rate than standard fill valves
Avoids excessive or inadequate bowl fill levels.
Universal fit, perfect for:
- High efficiency toilets (HET 1.28 gal.)
- Dual Flush including DUO FLUSH
- 1.6 gallon toilets with 2" and 3" flush valves (1994 & newer)
- Older high gallon toilets with 2" Flush valve (1994 & older)
Top Customer Reviews
The are used on most toilets--they come with most kohler and American standard toilets; have been around for decades; are easy to maintain in-place; and are inexpensive. But unless you need that roller valve, get the less expensive 400A or Pro22.
The one complaint:
"WORST OF ALL, the valve wouldn't completely shutoff the water. The float had turned off the unit but it connected to slowly leak water."
might indicate the user did not install the the included fill hose with the adjustable water flow control. The instructions state to adjust the flow control if the toilet "runs" after filling. Mine did and a quick adjustment eliminated the problem.
I bought mine at Lowes and give it 5 stars.
The speed of filling the tank is the basis for my 1 star negative review of this valve. I did not buy this valve from Amazon, I bought it from a local hardware store a few weeks ago. I have three toilets, all the same brand, all the same model, from the time my house was built in 2004/2005. They are American Standard toilets and all have the 1.6 gallon per flush rating and all are adjusted to fill the tank to the water line.
I had not given any consideration to fill speed until I put this in and thought it was taking a ridiculous amount of time to fill the puny tank. I then did some comparison tests. I had already replaced my master bedroom tank float valve with a fluidmaster leak sentry model so I timed the fill after flush. As soon as the flapper went down and the tank started filling I timed my leak sentry model and got 27 seconds fill time. Tried it twice with same times.
I timed this model and found I was getting 54 seconds to fill the tank. This confirmed my suspicions when I first installed this lousy valve and watched how slowly the water level rose. This is exactly double the amount of time the leak sentry valve from the same company filled the tank. To some people this is not important but it is important to me. And yes I checked my tanks and the flappers were operating normally and the tank was not emptying all the way as if I was holding down the lever.
Amidst all this, I decided to just go ahead and replace the original 2004/2005 valve in my kids bathroom.Read more ›
The 400A is a bit cheaper but this is a very worthy alternative in my opinion. This one does seem to fill a bit more quickly and slightly quieter than the replaced unit, hower the replaced one may have been a bit clogged. We have super hard water where I live and these fill valves have a rough life and plug up regularly and need cleaning out to work well again.
Most Recent Customer Reviews
I am rather concerned with how cheaply made all the parts are. I expect to be replacing some or all of this thing within a year or two. Read morePublished 1 day ago by AA040371
Do NOT buy this! Cheap pod! Lasted 2 hrs and runs on its own!! Will be replacing it with a Korky tomorrow!Published 6 days ago by Terry Ohlgren
My 10 year old fluidmaster quit on me on Saturday. I ordered this one to replace it. It got here on Sunday. Read morePublished 8 days ago by Ralph E. Bixler
Works well, no problem.Easy to install, save big money from the plumber's service.Published 13 days ago by htn
I wish it looked more fancy but it doesn't matter as it works great on my duo flush toilet!
I ordered it for my very compact whitehouse toilet thinking, that since it... Read more
Fills fast, quiet. Make sure you adjust the fill hose as stated in the instructions to get the max performance and water savings.Published 14 days ago by Jason K.
Product was delivered promptly, but I believe it had been used or opened before shipping because the rubber gasket and threaded nut were not included. Read morePublished 15 days ago by RoadKing7