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Instant Power

Model # 1510

Internet # 203252436

Store SKU # 908717

Commercial Drain Cleaner

This item has been discontinued.
The Home Depot no longer carries this specific product.

$13.87 /each


Model # 1510

Internet # 203252436

Store SKU # 908717

Instant Power Commercial Drain Cleaner treats and maintains kitchen & restroom drains, plus grease traps. Billions of enzyme producing bacteria digest fats, oils, and greases, along with other organic waste that accumulates in drains and grease traps. Clears slow drains and eliminates foul odors. Regular use reduces drain clogs and grease trap pumping. Use in restaurants, businesses, apartment complexes, and homes.

  • Reduces fat, oil and grease build up in drains
  • Reduces cost of frequent grease trap pumping
  • Eliminates drain odors
  • Regular use keeps drain free-flowing
  • Safe for all plumbing pipes

Info & Guides

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Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Chemical Form 
Commercial / Residential 
Commercial / Residential 
Compatible Pipe Material 
Maintenance, Repair & Supplies Product Type 
Drain Openers & Chemicals 
Number of treatments per container 
Prevention formula 
Protects pipes from corrosion 
Quantity (oz.) 
Safe for garbage disposals 
Set Time (Min.) 
Warranty / Certifications
Manufacturer Warranty 


Rated 2.7 out of 5 by 18 reviewers.
Rated 4.0 out of 5.0 by Great product Leaving it in place for a couple of hour before agitation worked really well. May 12, 2015
Rated 1.0 out of 5.0 by Drain opener didn't work Used as directed, didn't work in my bath rm sink. It was slow draining and it didn't drain any better. Bought another enzyme drain opener which I used in the past, It worked as usual. I took back the product from HD & got a refund and bought the other drain opener from another store. A hint, it was green color and called Drain Care by ZEP. HD may carry it, not sure. I didn't have time to check the day I returned the HD '' commercial drain opener'' February 20, 2015
Rated 5.0 out of 5.0 by Patience + Instant Power = Saving your pipes Last year I spent $100 on drain snaking, so after that I barely used the garbage disposal and sent little down the kitchen sink. It clogged completely yet again, so I spent another $250 on drain snaking, which failed, I was facing $650 to get a high-pressure water flush. I have galvanized pipes encased in cement, repair would be over $6000 - caustic chemicals were out of the question, even if they did work. So, I tried this. The smell is not unpleasant, so I believe the label that there are no destructive chemicals. First night, no real change, Second night, somewhat better draining. The third night - completely clear! I followed the directions, using 8oz of instant power + 24 oz warm water, leaving it overnight, and flushing with hot water in the morning. I tried running lots of water, and the drains are clear. I just used the dishwasher and it drained perfectly, I plan to use this once a month to keep the drains clean. January 19, 2014
Rated 2.0 out of 5.0 by Instant power commercial drain cleaner It didn't unclog my bathtub drain and I wouldn't recommend it. April 14, 2015
Rated 5.0 out of 5.0 by All I can say is WOW! I usually don't find the time to write reviews but I feel that this product deserves it. I had a very slow draining kitchen sink (the fixture furthest from my septic tank) I had it jetted to find that I had a pipe that the bottom had corrupted out of under my carport just on the other side of the wall where the sink is. Long story short, I repaired the area of pipe and the drain was still extremely slow. I was afraid I would be tunneling under my house to find and repair another section of pipe. I decided to spend the few dollars on this product and give it a shot before i sent a camera down the pipe or tunneled under my house. Boy am I glad I did! After using the product 3 times the slow draining issue is completely resolved. I was able to fill one side of my sink completely and drain it while draining the dishwasher and the faucet going on the other side of the sink. The water drains faster now than when I bought the house. It smells good too and eliminates any foul odors coming from the plumbing caused by backed up water. The instructions say to use it before going to bed so you're not running water down the pipes after you use it. I also recommend not running the water for a while before using it as to make sure you're not dumping into backed up water and diluting it which would make it useless. The bottle says it uses beneficial bacteria to break up clogs (just like a septic tank) so it is septic free. A final note is that this can't be expected to work if there are large objects that are blocking the flow of water. it is made for grease and organic material build up. Sorry the review is long-winded but I feel that this product is with it as it saved me tons of money and time. February 13, 2014
Rated 1.0 out of 5.0 by Did not work ended up using the whole bottle over the course of 24 hours and saw only the slightest improvement from an extraordinarily slow drain to an incredibly slow drain... will not purchase in the future February 10, 2015
Rated 5.0 out of 5.0 by Got Rid of the Smell I am a facilities manager. Receiving complaints, at work, about odors in a bathroom. Tracked it down to the floor drain. I have used other drain maintenance products but this was the first time I used this particular one. Use product as directed, fast results. Odor issue gone. Very good price, cheaper than competitors products. I have also used it as a drain maintainer (to keep gunk from sticking in p-traps). Seems to be working, only time will tell. Give it a try. August 19, 2014
Rated 1.0 out of 5.0 by This product does not work I used as directed, then I used twice as strong but the drain was still clugged. January 27, 2015
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