Toilet Tank OverFlow Water Conserver (3 pack)

I was excited to get these but when they arrived and I connected them (fairly easy to do), water only came out of the first and last holes. Upon further inspection, the second port was closed off on all three units I received. I tried to show in the photos. Disappointed, I ended up drilling out the blocked spaces and it worked better. They do help the tank fill faster and cut down on the water sitting in the bowl. So far the bowl washes clean when the tank water flushes down. A good concept, idk if they will effect the water bill much though. Disappointed with initial product quality. Overall it feels stout though like it should last for a while.

I bought a rebuild kit for my toilet tank and installed it. However the hose that refills the bowl had a camed roller mechanism to control the amount of water to add to the bowl while the tank was refilling. I found that mechanism impossible to adjust. My son showed me this product and it seemed like the perfect solution. It took seconds to replace the difficult to adjust hose with this one. I ended up putting two holes in the overflow pipe and two holes squirting water back into the tank. Saves water and works, probably forever. I like it.

The concept is great, but it is super hard to clip this onto the overflow valve. It feels like I'm about to break my toilet or else not have them secured well. They should've spaced the teeth out more or come up with a better design. What's more, is I had to drill out the areas that were supposed to be hollow because they were clogged with plastic from improper manufacturing. I ended up screwing one of them up beyond repair.

These arrived as described, they seem to be very good quality and durable plastic. The instructions that came with them were basically useless, I ended up looking up a Youtube video on proper installation which went fairly smoothly. Before installing I would make sure you have scissors, extra hose (just in case you tear or if the hose ends up being too short) and maybe some pliers. I have noticed that my tank level filled about an inch lower than before installation so I am happy knowing its working!

This little device might not look like much, but it is amazing. The first ones were a freebie at an Earth Day event, and they work so well we ordered additional. Saves water, stops overflow. I’m still impressed!

I took the advertising at its word that these would fit "any" toilet tank. I guess mine are rather old, so when I went to install, they were not compatible. BUT, these only cost $5 to try it, rather than the $25+ I've seen advertised elsewhere. I'll probably offer them to friends who may have compatible systems. Live and learn.

Apparently conservation and quality control are not meant to coexist. The center two water outlets in each unit were completely plugged, so have your drill handy. I spent about 20 minutes drilling them out. I give them two stars because they are reasonably priced.

Product installed easily but the two middle nozzles were plugged up so only the two outermost nozzles had water flow. I tried to drill them out which worked somewhat but I found that I could completely remove my water fill hose from the over flow tube and directly into the tank, I still have enough water going into the bowl and now the tank fills up faster than even with this faulty product. Good idea, got me to save water but the product was faulty and unnecessary.