Ratings & Reviews for Instant Power Main Line Cleaner 128 Ounce(s) Drain Cleaner Pour bottle
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers praise the product for effectively clearing slow drains, toilet clogs, and moderate blockages, with many reporting immediate success when following instructions like letting it sit overnight and flushing with hot water. Several use it regularly for maintenance to keep drains flowing smoothly. However, a notable group found it ineffective on severe or deep-seated clogs, even after using multiple bottles, and some ended up hiring a plumber anyway. A few reported concerns about product seals or integrity. Overall, most consider it reliable for minor to moderate drain issues but not a universal solution for major blockages.
Customer review summary generated by AI, including incentivized reviews.Excellence
Would RecommendI use this to keep my bathroom drains smelling good and it works very well. It does not damage the metal in the drains so it is very gentle. It’s just an enzyme. This is not to get rid of clogs, this is a drain maintenance product.
From Commercial Drain Maintainer 128 Ounce(s) Drain Cleaner Pour bottle Verified Purchaser
High hopes but did nothing
Would Not RecommendIt did not work
Verified Purchaser
Read and follow the directions for best results.
Would RecommendThe best drain cleaner we've ever used.
Verified Purchaser
use as directed for best results.
Would RecommendIt WORKS!
Verified Purchaser
Lowe's is great
Would Recommendit's the best main drain cleaner
Verified Purchaser
Fail.
Would Not RecommendBought this for a slow draining washing machine train. Poured the entire gallon down the drain, let it sit for 24 hours and still has a slow draining washing machine drain.
Verified Purchaser
Don't buy it
Would Not Recommendthis product don't work
From Commercial Drain Maintainer 128 Ounce(s) Drain Cleaner Pour bottle Verified Purchaser
Don't use it!!!
Would Not RecommendIt did not work!!!
From Commercial Drain Maintainer 128 Ounce(s) Drain Cleaner Pour bottle Verified Purchaser
Save your money and buy a snake
Would Not RecommendThe product does not work
Verified Purchaser
Great Product!
Would RecommendGreat product! Cleared the shower and toilet lines first time!
Verified Purchaser
Doesn’t work
Would Not RecommendMy problem fit the exact problem this product claimed it would fix - tub emptying caused toilet to bubble. “Guaranteed to work or it’s free.” Followed the directions to a tee. Next morning waste backed up into toilet & tub would not drain at all. Bathroom was unusable for a week.