Ratings & Reviews for Instant Power Commercial Drain Maintainer 128 Ounce(s) Drain Cleaner Pour bottle
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers praise this drain cleaner for effectively clearing slow or moderately clogged kitchen and bathroom drains, with many reporting success on weak toilet flushing and gurgling sounds when used as directed. Reviewers highlight its ease of use and value as preventive maintenance for recurring drainage issues. However, a notable group finds it ineffective on severe main line or sewer clogs, sometimes requiring professional plumbing intervention. A few report product integrity concerns. Overall, most customers consider it reliable for minor to moderate blockages but not suitable for major plumbing problems.
Customer review summary generated by AI, including incentivized reviews.Powerful Main Line Cleaner.
Would RecommendUsed this product many times to clear slow-running main sewer line to street. Very powerful. Be sure to follow directions about letting it work and flushing with hot water. Beats paying $ for plumbing company to clear line!
From Main Line Cleaner 128 Ounce(s) Drain Cleaner Pour bottle Verified Purchaser
Good maintenance treatment
Would RecommendI like that it does the unclogging job quite well. It's easy to use and works well overnight. I usually use about 6 to 8 ounces whenever the toilet starts to slow a bit. By morning the toilet and drains work as they are supposed to.
Verified Purchaser
A treatment a 'day' keeps the plumber away
Would RecommendUsing this a couple of times a month in each drain keeps our plumbing in tip top shape.
Verified Purchaser
Seprtic safe line cleaner
Would RecommendI have used this specific product and it works as advertised when used as is instructed
Easy
Would RecommendEasy and clear to use
From Main Line Cleaner 128 Ounce(s) Drain Cleaner Pour bottle Verified Purchaser
Doesn’t work
Would Not RecommendFollowed instructions and the clog is still there 4 days and counting. Now I got this stuff all over my basement floor.
From Main Line Cleaner 128 Ounce(s) Drain Cleaner Pour bottle Verified Purchaser
Pour then rinsed off the drain flanges.
Would RecommendI let it sit overnight, use it twice a year. On my third year now.
From Main Line Cleaner 128 Ounce(s) Drain Cleaner Pour bottle Verified Purchaser
Great product
Would RecommendThis product works
From Main Line Cleaner 128 Ounce(s) Drain Cleaner Pour bottle Verified Purchaser
Thank you
Would RecommendHad a slow bathroom PVC drain for months and tried everything, including taking PVC drain apart and cleaning the gunk out of it. That helped but still had slow drain and backup when turning water on full force. So, I took a chance, purchased this and poured entire bottle down drain. Left for 8 hours. The next morning the problem was solved. Ran hot water full force for 5 minutes with no problem. I really didn't expect it to work. Great stuff: I'm a believer.
Foul Odor from Office Restroom Floor Drain
Would RecommendAs the Health and Safety contact for my company, I was notified that a foul odor was coming from the floor drain in our men's restroom. I remembered that our plumber had previously put an enzyme cleaner down the same drain the last time this happened. Not wanting to drop another $250.00+ on a plumber visit so they can do that, I found this on the Lowe's site. I picked up a gallon, poured the entire bottle down the floor drain and less than 24 hours later, the smell is completely gone! I highly ...
xstrong, just give it time
Would RecommendIt worked as advertised.
From Main Line Cleaner 128 Ounce(s) Drain Cleaner Pour bottle Verified Purchaser