Amazon Basics Universal Toilet Fill Valve

I am a retired plumber and this is a new product to me. It took a few minutes to figure out how it worked, but a very interesting design. The "switch" on the side says "on", "off", on and off what? It should be lock or unlock, but that won't fit on the switch. Only time will tell if this is a good unit. It looks like it would fit a variety of tank depths due to the range of adjustments. I gave 4 stars because the direction could be a little better.

It rare to find a cost effective product that is listed as easy installation to be easy, but this is definitely quick and easy to install. Changed it out in no time.

If you’ve installed a few of these in your lifetime, you know you really don’t need the directions. Thank goodness because the directions that do come with this are pointless. Between the random pics of things they are suggesting you might use, to the included parts that are not all typical, your guess will be as good as mine as to where they may be used....if at all. Besides that, this seems like it will be a very good product. I was replacing 4 Korky fill valves that I thought at the time were great, but only lasted 6 months along with a corresponding $800 water bill. This product on the other hand is much more solid and once installed the water stopped on a dime! I’ve had great luck with other Amazon basic products such as paper shredders and it appears this item is just as well made. We shall see but so far so good!

The installation instructions are terrible. There are tiny drawings with nothing that shows the parts and how to install it in the toilet. It leaked. I ended up throwing it away and installing a Flowmaster fill valve that had nice clear instructions.

Received a prior returned valve, returned it because I had no way to know if it was defective without installing it. I have replaced many toilet parts over the years and understand how the parts all work, my issue with this is the poor instructions for someone that is doing this for the first time. How about someone at Amazon actually look at what they are selling under their name and correct the flaws of the instructions? I gave this 3 stars because I like the design, ordered a valve of the same design by another maker.

Just installed 3 AmazonBasic AB-t105 in my 3 toilest. I was easy to instal, I think the hard part was to remove the old outdated ones. I like the modern design with minimum parts. It was quiet and functioned well. I hope they will last for a long while.

Product arrived on time. Easy to install. Took less than 15 minutes. It's been in use for 30 days with no problems.

Very easy to install, an adjustable wrench was all I needed. Height adjustment is simple(water level in tank)just push up the unlock tab and pull up for more water or push down for less than relock an your done.

came on time and fit good