Knock OutHousehold Ammonia, 500 ml

I used this to clean my oven shelves and trays overnight- it worked like a dream. The smell is intense but it washes off completely and is so worth it

Great product for ckeanung

Smell strong but good cleaner

I am so pleased with this ammonia, much cheaper than aquarium specific ammonia used for a fishless cycle and just as good! In fact after using it for 5 weeks I still have plenty left for future use.My tank holds 145 liters of water, at first I assumed the strength was 7% but I ended up overdosing it and had to do a waterchange to bring the initial ammonia level down to around 3 or 4ppm. From here on in I assumed this was the full 9.5% and everything went smoothly for a few weeks. I then had a nitrite spike as I think I tried to speed my cycle up and got impatient and again, added too much. My nitrite was too high but ammonia was still being consumed within 12 hours. The unreadably high nitrite turned NT labs tests almost red. If using API test kit make sure to check before you shake, if the bottom of the test tube turns purple this is because the nitrite has become so high the test can't detect it and when shaken can appear lower when in fact it's not. Anyways to solve the nitrite spike I did 3 very large water changes until nitrite was around 0.25 to 0.5, I then spent the following week or so adding smaller amounts of this ammonia, testing after 24 hours, only increasing the dose when ammonia was 0 and nitrite either 0 or very close to. I continued until I reached my original dose amount. Guess what!? It worked!!!I now have a fully cycled tank with happy mountain minnows and me and the fish couldn't be happier 😊 I did worry at first if knockout ammonia was safe for fishless cycling, however it was recommended to me by more experienced fish keepers. I'm glad I got it because it's affordable and effective. This was my first time completing a fishless cycle from scratch, it's definitely a rewarding feeling when you reach the end 👍

Not used as yet. However know doubt it will do the trick with cleaning my oven. Nothing else works like ammonia & hot water to remove the grime

Used this to deter rodents from hen house/Coop definitely works super strong and very pungent! Be careful when using it.

Bought to clean an airbrush of acrylic paint. It works well but is so strong it takes your breath away. Only really ought to be opened outdoors.Beware of its strength.

This is one of few ammonia solutions available that doesn't have other cleaning agents in it, therefore it is useful for applications that require just ammonia/water solution (which the other cleaning agents in inferior versions usually disrupt disastrously), unlike most other brands. The only alternative is lab grade and most people shouldn't mess with that, it's pretty intense. Like any ammonia solution handle with care.