Can this be use for the sink bathroom?

Yes. But it took half a bottle. My drain still gurgles a little butot like it did. Maybe I'll have to use the rest of the whole bottle/container.

Is this just as good as roto rooter's brand?

Yes. The product work exactly as advertised.

Does this help kill sewer flies?

I don't know because I don't have sewer flies. This product is not what I expected. It is not used to unclog your drain. It's used to coat your drain after it is unclothed. This is supposed to reduce the chances of it clogging up again.

Is this safe to use on a quartz bathroom sink?

Great question! While we haven't tested this product on a quartz bathroom sink, we wouldn't recommend using it. Hope this helps! -Alyssa, SC Johnson Consumer Care

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FlowGuard Build-Up Remover, Active Enzyme Drain Cleaner, 60 oz 1-Pack | Safe for All Pipes, Septic Systems and Toilets; Enzymatic Formula Helps Prevent Clogs and Remove Buildup; Package May Vary

Product ID: 492269098

Details

Brand
Drano
Item Weight
3.8 pounds
Product Benefits
Prevents clogs
Scent
Unscented
State of matter
Liquid

⏳Overnight buildup breakdown

🚿Safe for kitchen & bathroom drains

🧪60oz enzyme-powered formula

€ 58.32

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Description

🚿 Keep your drains flowing like your hustle—effortless, reliable, and always fresh!

TRUSTED LEGACY - Generations of trust with SC Johnson’s proven formula—join millions keeping drains fresh and clear.
OVERNIGHT ACTION - Let it work while you rest; tough buildup breaks down overnight for hassle-free mornings.
PIPE FRIENDLY FORMULA - Safe for all household drains including toilets and garbage disposals—no damage, just flow.
ENZYME PROBIOTIC POWER - Harness natural enzymes to dissolve buildup gently yet effectively.
MONTHLY MAINTENANCE MAGIC - Use once a month to prevent clogs before they start—stay ahead of plumbing woes.

Drano Max FlowGuard Build-Up Remover is a 60oz enzyme and probiotic-based liquid formula designed for monthly use to prevent drain clogs by breaking down organic buildup safely and effectively. Free of harsh chemicals and bleach, it’s safe for kitchen, bathroom, toilets, and garbage disposals, working overnight to maintain smooth, odor-free pipes. Trusted by generations and backed by SC Johnson, it’s the smart, proactive choice for professional-grade home maintenance.

Specifications

ASIN	B0BGQSD3PJ
ASIN	B0BGQSD3PJ
Best Sellers Rank	#1,625 in Health & Household ( See Top 100 in Health & Household ) #4 in Chemical Drain Openers
Brand Name	Drano
Customer Reviews	4.0 4.0 out of 5 stars (5,041)
Date First Available	September 28, 2022
Global Trade Identification Number	00019800003883
Item Weight	3.8 pounds
Item model number	333671
Liquid Volume	60 fluid ounces
Manufacturer	SC Johnson
Manufacturer	SC Johnson
Model Number	333671
Number of Items	1
Part Number	333671
Product Benefits	Prevents clogs, removes build-up, and safe for drains and pipes
Product Dimensions	3.95 x 5.85 x 9.6 inches; 3.75 pounds
Scent	Unscented
State of Matter	Liquid
UPC	198000038830 019800003883
Unit Count	64 Fluid Ounces

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€ 58.32

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Slovakia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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