Fuller Brush Bowl Refresher Concentrate[Amazon-developed Certification] Compact by Design

Works great! I tried the DIY version, it didn't work, just caused the toilet to run continuously. My toilets have never been cleaner! I'm very happy with this purchase.

First, they are expensive and do not come with their product which you have to buy separately, which is also expensive. I bought three and try different types of liquids to see which would work better without buying theirs. They all did not worked one way or another. I took one of them and made the holes a little bigger and the liquid went in too fast. I'm sending two since the other is not the same as the others. If their liquid product is specific to this device, then the least they could do is to include at least some of the liquid included. If they include at least the amount to filled the device up, then we could see if it actually works, but by not doing it we have no way of knowing for sure if it works. If I could give this a zero stars I would.

So, we have four toilet commodes in this house, and I was tired of constantly cleaning them. This device is something I remember my mother and Aunt using when I was a kid. The thing is, many people don't understand HOW it works. Stanley sells a "Concentrated" liquid that smells like roses or something that you are supposed to use with this. However, many reviewers complained it was too strong smelling. The thing is, this isn't going to "DRIP DRIP" or drain a ton of liquid into the tank with each flush. Rather, it sort of "Mixes" the water in the tank with what is in this dispenser. I am using Lavender Fabuloso, and it lasts about 2 months. Now, at the end of the 2 months - the liquid in this dispenser will not all be gone - RATHER - it will have a very light color compared to when you originally poured the Fabuloso in and set the dispenser in place. The lavender I use is a purple color. After two months, you will notice there are no longer some "bubbles" in the water when you flush, and the nice low-level smell of the Fabuloso is no longer present. When you look at the liquid in the dispenser, you will see the purple color is very faint, as it has done it's job for those 2 months. I simply pour that it into the tank and refill it with FRESH Fabuloso. Then I know I'm ready for another 2 months!!! I can't speak to what others say or use in this dispenser, but refilling it with lavender Fabuloso every two months is keeping all my toilets fresh smelling, and the bowls are CLEAN!!!! I HIGHLY RECOMMEND this neat little device.

Comes with no instructions. Don’t know if it’s working yet until I see fluid dropping in it. I’m assuming the “spout” needs to be below water level?

Although I like the concept of a per-flush dispenser for my toilet tanks, I was not interested in purchasing the Stanley liquid for this. I wanted to use something that I have around the house as a commodity so that I wasn't trying to track yet-another-consumable that I had to keep ordering.I first tried 9% vinegar liquid, however it appears that it never dispenses. I ran it for a couple of weeks and dozens and dozens of flushes and the level never went down perceptibly. I've seen other reviews mentioning similar experiences with low-viscosity (water-like) liquids.Next I tried Dr. Bronner's Peppermint castile soap, and this worked GREAT. It dispenses in very small amounts, you get a VERY SLIGHT hint of scent when you flush, which dissipates almost immediately, and you can see a bit of foam floating on top of the water after the flush, but that dissipates as well.With regards to the dispenser itself, I would have preferred a more adaptable metal hanger. The current one is thin sheet metal, which is kind of bendable, but my toilet tanks have 'lips' on the top, and the hanger for this gets in the way of the top sitting perfectly flat and fully seated.I tried bending it to match the shape of the lip, but it was difficult to get it just right. I would have preferred something like a flexible metal wire hangar, or some other solution, that can adapt to most modern tank rim/lid combinations.But that's a quibble, and overall we like these dispensers.

Great

Ya instale estos equipos en cada baño dio muy buen resultado pues yo mismo prepare la fórmula para llenarlos y están funcionando hoy tengo inodoros aromatizados y libres de suciedad, gracias muy buen producto.

I bought this to try on our American Standard toilet. It didn't fit the tank because the lid on the tank protrudes down into the tank slightly and hits the Stanley dispenser. We also have a Kohler toilet that had one portion of lid that did not protrude down into the tank so I installed it there. According to #4 step in the directions there is and ideal elevation for the dispenser to be installed at in relation to the tank's water level, however there is no means to adjust this device. The tank's water level is set for maximum efficiency and should not be changed for this poorly designed product. For what you get the product's price is about 3 times what it should be. I'm going to carefully clamp mine to to the tank's overflow tube that will allow the dispenser to raise up into the domed portion of the tank's lid. Just what I need, another modification project. LOL This product is not for the average Joe or Jane. Update since I have made a stand for this that allows the device to fit up into the dome of the lid. There is an air vent on the top of the dispenser portion & that needs to be slightly above the water level.