Fluidmaster 703AP4 Specialty Toilet Fill Valve for Glacier Bay and Niagara Conservation Flapperless Toilets

Very easy to install. Perfect replacement.

I think this was deficited cause it’s not letting refill the toilet tank

Perfect replacement, good price and fast delivery

The Fluidmaster 703A is so much easier to install than the Fluidmaster 400A.

5 minutes to install and adjust for water height in the bowl.

Easy to install. Works great in our toilet!

The quickest and easiest I’ve ever changed.

Doesnt let my tank fill as much as the old one did.

Item was exactly what I was looking for and could not find in my local and national hardware stores. Waited to review item until performance could be evaluated. It worked and is still working perfectly. Installation was simple and easy to do.

We do not use a water softener unit on our water supplied by the city of Cape Coral, FL. My assumption was that at the price/gallon they charge that everything should be fine not knowing the water had excess lime that causes scale build up. After many years the Glacier Bay toilet fill valve was acting erratically so I found an exact replacement online from Amazon and placed an ordered a replacement Fluidmaster series 703A valve which was an exact duplicate. I simply unscrewed the old one from the supply line at the top of the tank and screwed on the new one, All of this was very easy and the only thing left was to simply adjust the water level screw on the float. Thank you Amazon, as initially had no idea where to get a replacement. Was thinking of getting a softener to remove the lime but wondering about generating leaks in the rest of the house, (Faucets, fittings and etcetera) as the lime is dissolved by the softened water. F. Cox Cape Coral, Florida