Invade Hot Spot + (IHSF019)

I was prepared for the straw to come off after reading reviews on here. Not taking off stars for that. The product itself along with a few zevo devices help us rid our home of gnats. It was very easy to use. I just held onto the straw so it wouldn’t fall into the drain and sprayed until foam came bubbling out of the drain. Allowed it to sit for 2 hours as directed and then poured boiling water down all the drains. I treated all the drains in the house including the bathtubs, sinks, and shower. As an added bonus it freshened a smell that was coming from my garbage disposal. Huge can that still had plenty in it after treating two bathrooms and my kitchen sink.

We live on the ocean and the sea wall is so low right now that fruit flies are invading everyone’s home in our neighborhood. We bought several cans, sprayed the drains, the trash cans and let it sit over night. Huge difference! Repeated a couple times and they are gone! Great value! Pest control came to a neighbors and used this and they sent me the picture. Saved money and it took about a week to get rid of them. They were bad! I couldn’t have a cup of coffee without them flying into our drinks and food and all our stuff was sealed. The smell isn’t bad at all. It musta out of you don’t use the straw for the drains, so be careful with the spray foam because it’s gets a little crazy, but it’s cleaning the mess they left behind/via eggs.

Worked really good but the straw was too short to achieve a better result.

After having my entire house re-piped, I had a MAJOR sewer fly problem. I tried everything to kill off the infestation but nothing worked. I read reviews of this product and decided to try it. Voilà! One thing I would advise: make sure you treat the overflow drains as well! I treated the drains for several weeks and still had a slight problem with the flies, then I realized I probably had gunk in the overflow drains, too. I covered the tub and sink drains, sprayed the foam into the overflow drain holes and the next day … no flies. Great product.

Doesnt do the job. If anything, Id think this stuff was feeding the drain flies. Plus the tube extension doesnt stay in the nozzle and as a result mine fell down the shower drain. For me, it just does not work and yes, I followed the directions.

The straw does not stay in very flimsy. Otherwise I like what's inside the container.

I had the absolute worst infestation of fruit flies I've ever had in my entire life and I tried EVERYTHING. Boiling water, baking soda, vinegar....even draino. Nothing got rid of them. I came across this product during a Google search, desperate to find an answer and someone mentioned their plumber recommended this. I took the chance and bought it. Every morning and every evening I'd spray this down my drain until I saw foam in the sink and I'd leave it to dissolve on its own. After 3 days....no more flies! When I say the infestation was BAD.... I mean I was ready to pay out the butt for an exterminator. This stuff was my last ditch effort before doing that and it absolutely should have been my first.If you're at your wits end and skeptical like I was, don't hesitate. Order this stuff. It likely saved me $100's. If I could give it 10 stars, I would.One tip: make sure you pinch the straw while spraying. I accidentally lost mine down the drain because it fell out on me. I replaced it with one from a can of wd40, but save yourself that trouble.

Excellent spray, really cleans the gunk out of the drain, and you don’t feel like you have to use an abundance of the product- one spray goes a long way! You can see it working immediately. It’s meant to be repeated a few times until fully clean then can be used as monthly maintenance. I’ve seen a huge difference and the drain flies have all disappeared after about a week of use.