- Removes hair, soap scum buildup or other clogs from your drains
- Corrosion-resistant additive for use with all types of pipes
- Easy to use and works fast
- See More Details
Frequently Bought Together
Price:
$497
Product Overview
The thickened bleach formula in Drano Max Gel Ultra Clog Remover is our thickest and most powerful Max Gel. Drano Max Gel Ultra cuts right through standing water, clinging to your toughest clogs to blast them fast. It's great at removing hair, soap scum, and other gunky clogs. Clogs happen, but with Drano you and your drains are unstoppable.
- Clears total blockages guaranteed or it’s free
- Formulated thick to dissolve tough clogs fast
- Cuts through standing water straight to the clog
- Safe on PVC, metal pipes, garbage disposals and septic systems
- One 42 fl. oz. bottle
- Won't harm pipes when used overnight
- Note: Product may vary by store
Info & Guides
Product Overview
- Removes hair, soap scum buildup or other clogs from your drains
- Corrosion-resistant additive for use with all types of pipes
- Easy to use and works fast
Compare Similar Drain Cleaners
|  |  |  | |
| Brand | Drano | Drainbo | ZEP | Drainbo |
| Name | Commercial Line 42 fl. oz. Max Gel Clog Remover | 1/2 gal. Marine and RV Treatment and Cleaner | 1 Gallon 10 Minute Clog Remover Drain Opener Gel | 64 oz. Septic Tank Treatment and Cleaner |
| Price | $497 | $1039 | $1098 | $1141 |
| Ratings | (1105) | (18) | (906) | (46) |
| Chemical Form | Liquid | Liquid | Liquid | Liquid |
| Commercial / Residential | Commercial / Residential | Commercial / Residential | Commercial / Residential | Commercial / Residential |
| Features | No Additional Features | No Additional Features | ||
| View Product | View Product | View Product | View Product |
Compare Similar Drain Cleaners
| | | | |
| Brand | Drano | Drainbo | ZEP | Drainbo |
| Name | Commercial Line 42 fl. oz. Max Gel Clog Remover | 1/2 gal. Marine and RV Treatment and Cleaner | 1 Gallon 10 Minute Clog Remover Drain Opener Gel | 64 oz. Septic Tank Treatment and Cleaner |
| Price | $497 | $1039 | $1098 | $1141 |
| Ratings | (1105) | (18) | (906) | (46) |
| Chemical Form | ||||
| Commercial / Residential | ||||
| Features | ||||
| View Product | View Product | View Product | View Product |
Specifications
Dimensions
Product Depth (in.)
2.9
Product Height (in.)
9.8
Product Width (in.)
5.4
Details
Chemical Form
Liquid
Commercial / Residential
Commercial / Residential
Compatible Pipe Material
Multi-Purpose
Features
No Additional Features
Maintenance, Repair & Supplies Product Type
Drain Openers & Chemicals
Number of treatments per container
2
Pack Size
1
Prevention formula
No
Protects pipes from corrosion
No
Quantity (oz.)
42
Returnable
180-Day
Safe for garbage disposals
Yes
Set Time (Min.)
15
Type of Issue
Drain
Warranty / Certifications
Certifications and Listings
No Certifications or Listings
Manufacturer Warranty
N/A
Questions & Answers
11Questions49Answers
My contractor pushed a plastic bag down my backyard storm drain instead of pulling it out after l...
Asked by Albert September 27, 20197
AnswersBest to get someone or company with snake to break up liner in drain.
The instructions say pour 1/2 the bottle down the drain. (64 ounces) The 42 ounce bottle says th...
Asked by mike July 29, 20205
AnswersI went with 1/4 of the bottle and that worked for me.
can this be used in toilets?
Asked by kim January 20, 20165
AnswersI would say yes as long as it is not a major toilet clog. Then you would need something else like a snake or rotor rooter.
is it safe with septic tank?
Asked by zeke July 13, 20145
AnswersMost are if used following manufacturers instructions
Can this product use in bathtub?
Asked by Vic March 11, 20195
AnswersI used it to unclog a slow drain in my bathtub. You can use this for sink or tub. I do NOT think it is recommended for use in toilets.
how do i get my money back, this did not unstop my drain
Asked by laine January 15, 20165
AnswersWe have never had trouble with Home Depot returning funds on product which appeared to not fulfill it's intention. You might seek others who sell the product and guarantee it's effectiveness or seek the input of a plumber first.
Will this kill gnats and bugs in and around drain as well?
Asked by BusyLittleBee September 13, 20195
AnswersNo. Only clear the clog
Can it be used to treat clogged toikets?
Asked by Nada August 18, 20195
AnswersI never used on toilets. Designed for setting in drain and not a toilet.
Can you use this with a garbage disposal
Asked by Anita January 26, 20204
AnswersYes you can.
Does it work on standing water?
Asked by CJ October 16, 20203
AnswersYes but at three days comeback the problem
Customer Reviews
Overall Ratings
DO NOT BUY WASTE OF MONEY AND MADE IT WORSE!
January 10, 2021
Customer review from drano.com 
Would not at all recommend this at all!!!! It made it worse! My drain was draining slowly and after using this it clogged it way more and is taking 10mins just do drain even using the whole big bottle! So angry with this product, now I have to go spend more money on a different BETTER PRODUCT! Complete waste of time and money!! They don't even deserve one star!!
Drano max Gel doesnt work
December 9, 2020
Customer review from drano.com
For kitchen sink i used two bottles of drano max gel overnight it does not a work a bit , i see standing water still in my kitchen sink .
Do not buy
December 4, 2020
Customer review from drano.com
I will never buy this product again it does not work
Won't buy again
October 4, 2020
Customer review from drano.com
Bought to open up a slow shower drain. Poured half bottle as directed didn't work... poured other half and now I have standing water.... don't waste your time.
Did not work
October 3, 2020
Customer review from drano.com
I used this in my bathroom sink drain and it did not work at all.
Whole bottle used, didnt make a difference
July 28, 2020
Asked my girlfriend to grab a bottle of draino. Assuming its still a good product. I rarely have drain issues however this stuff didnt make a difference. Took the entire bottle, followed the simple instructions. The second half of the bottle seems to be draining much slower. So much for their guarantee. Out $6 for junk. I can’t do anything now until I get it all to pass through. This is now a bigger mess. Thanks Draino!
Response from Drano_Product ExpertAugust 4, 2020
Oh no – this is certainly not the experience we want you to have. Typically, Drano® is effective at clearing clogs caused by grease, gunk, hair and soap scum, especially after two applications. So we can best assist, give us a call at 800-558-5252 Monday through Friday from 8 AM to 4 PM CT. Or, visit us at Drano.com and click contact us at the bottom to email us. Your reference number is 019973259A. – Brooklyn, SC Johnson Consumer Care
Excellent Product 100%
September 24, 2019
Excellent Product 100%
I purchased the 42 oz. size mainly because I was having an issue with only one drain. The instruc...
July 23, 2019
I purchased the 42 oz. size mainly because I was having an issue with only one drain. The instructions say to pour half the amount (21 oz.) into the drain. Wait 15 minutes and then flush the drain with water. I did as instructed and the drain was completely clear in 15 minutes. I went ahead and used the rest of the Drano on the slow drain in the other bathroom to the same results. I highly recommend this product for its ease of use and it comes with a guarantee.
Best to use half bottle per drain a d wait 1 hour put the hot water on for 2 minutes to flush it....
June 4, 2019
Best to use half bottle per drain a d wait 1 hour put the hot water on for 2 minutes to flush it. Overnight some say...not necessary
NEVER AGAIN
March 5, 2019
Customer review from drano.com
I had a clogged kitchen sink with standing water. I used the Drano Max Gel per directions, waited 30 minutes and flushed it with boiling water. It did NOTHING. I repeated this process 4 times, and used an entire 80 ox bottle of Drano Max Gel. Now I have a sink full of Drano AND water. Ridiculous.
Response from dranopwrJuly 22, 2020
I'm sorry to hear of your recent experience. So we can learn more about what might have happened, please give us a call at 1-800-558-5252 (Monday through Friday 8 AM to 6 PM CST) or send us a quick email at https://contact.scjbrands.com/en-us. When you reach out, please provide this reference number: 019429556A.
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