Big D 685 Non-para Urinal Toss Block, Clean Breeze Fragrance, 1000 Flushes (Pack of 12) - Ideal for restrooms in Offices, Schools, Restaurants, Hotels, Stores - Urinal Deodorizer Cake Mint Puck,Blue

Actually, this is what I used to put in the camper during the winter seems for the best price and the best luck. Keep mice out in the camper. Smells nice in the spring.

I bought these for the men's room at our church. It has definitely made the differnce. It has a nice, "tropical" scent that doesn't overpower and keeps the men's room smelling fresh. Keep in mind that these blocks are not individually wrapped. They come in a bos loose, so expect some granules from shipping.

I bought these to put into the urnials at my work. They stank like Urine all the time so I decided to do something about it! I purchased these Urinal Cakes because they were cheap, and since my work isn't willing to purchase anything to put into the urinals I did not want to spend much money on them. My work has two urinals, and one of them probably get flushed about 35 to 50 times a day Monday thru Friday while the other one maybe get's flushed 5 or 6 times a day. The cakes do a fair job of masking the urinal odor for the first 4 days after you put a fresh cake into the high use urinal. After that the scent fades. I would say the scent is gone after 10 to 12 days. The cakes themselves last about 3 weeks in the higher used urinal. The lower used urinal still has the first cake I put in there looking like it is about half it's original size, and that was over 5 weeks ago. ...So the cakes do last 30 days in a lightly used Urinal. A higher used urinal, it's more like 3 weeks with the scent gone in under 2 weeks. For $14 a box, it's worth the money! Not exactly a home run product though.

So here's the thing. We did a gut rehab of our house and my husband said he really wanted a urinal in the half bath/lavette, which I agreed to (man, did that buy me a lot of leverage in other parts of the redesign!). Then we realized about a month after we moved in that there's a good reason to have those hockey puck-like fresheners in the bottom of the urinal. So we ordered these, based on the choice of scent and price. The scent is not noticeable except right after the urinal is flushed, It is a pleasant smell and it does a good job of controlling odors. My complaint is as the puck approaches the end of its life - about 4 weeks - it looses its shape and looks like this weird colored blob in the bottom of the urinal. The type of urinal we have is a Toto (the oval-shaped one) and maybe in another urinal it would hold its shape toward the end. So the bottom line is it's good on odor control and life, but so-so on visual aesthetics. Give this in a primary residence, this is an important feature. (And as far as the urinal itself goes, I'd say this is one of the best things we added. :) My husband is happy, and in the main bath the seat stays down and that toilet requires much less cleaning.)

I spend $1950 repairing rodents who had found their way into my car and ate through the wiring. The adjuster mentioned that urinal cakes were great deterrents as it really "pisses mice off!" So, i shoved 1 of these each inside the engine compartment where the hood hinges are, sprayed some water in, and having seen a mouse since. Separately, I boiled hot water, put a few cakes into a plastic bucket and dissolved the cakes. Then spread the liquid where the mice were and "presto" the mice are gone.

The best thing about this product, is the name of the company "Big D". Unfortunately, the product didn't live up to the name of the company; first off, they came broken and battered in this box as the picture shows. I figured, I'm peeing on them anyway and gave them a try. Not only do they stop working to provide a pleasant scent within a couple days, they also melt with normal usage, and plug up the holes in the urinal. It's a hassle, as you have to dig them out of the drain with a little stick, every couple weeks; definitely won't buy them again. I bought the pink Para ones from Nassco which so far I'm happy with, and threw these blue demons in the trash.

These Urinal blocks are a Godsend to me. I have a smoker who smokes like a chimney-- right across from my apartment. The fumes are awful at times, fill the hallway (even the UPS guy can't stand it) and cascade right into my apartment every time I open my door. SO-- I got a CUTE door wreath -- I put it on my entrance door facing The Smoker's apartment -- and behind the wreath I fastened a net bag into which I put TWO of these blue godsends. A simple spritz of water every morning and evening brings out the scent of these blocks and they do a VERY good job of killing the cigarette odor!! I am FLUSHED with success!!!!

Lost its smell o be I opened the box reactivated it by flushing but they were dissolved within a week not worth the money

Fresh scent for in office urinals. Will buy again

Gives me a target and smells great. I am the only guy using my urinal so this may be a lifetime supply.

we use these for an unintended purpose...they keep rodents out of areas you dont want them in...garage, crawl space, rv

The men at my shop love urinating on these

I'm going to be completely honest, I never heard of these before I was asked to order them. They came in a box within a box, which i guess was for the smell because they're all in the same box, not wrapped or anything. The guys seem happy with them so they're alright. The smell is very powerful, recommend putting them in another box or a bag in storage.