Liquid Rhyno 64 oz. Monthly Maintenance Drain Build-up Remover, 1-Pack (10966)
Liquid Rhyno 64 oz. Monthly Maintenance Drain Build-up Remover, 1-Pack (10966)
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Liquid Rhyno

Liquid Rhyno 64 oz. Monthly Maintenance Drain Build-up Remover, 1-Pack (10966)

255 ratings
Liquid Rhyno 64 oz. Monthly Maintenance Drain Build-up Remover, 1-Pack (10966)Liquid Rhyno 64 oz Monthly Maintenance Drain Build up Remover 1 Pack 109664 pack Liquid Rhyno 64 oz Monthly Maintenance Drain Build up Remover 1 Pack 10966

Key item features

  • Monthly Maintenance: Liquid Rhyno 64 oz. Build-up Remover is designed for monthly use to prevent plumbing clogs and pipe buildup.
  • Premium Formula: Contains a blend of biologicals and enzymes that dissolve hair, grease, paper, organic matter, food, and soap scum.
  • Odor Control: Helps control and prevent odors caused by clogs and buildup in sinks, bathtubs, showers, toilets, garbage disposals, and RVs.
  • Pipe Safety: Safe for all main line pipes, including septic systems and city sewer lines, and contains 100% non-pathogenic bacteria.
  • Usage Tip: Do not use with hot or boiling water, bleach, disinfectants, ammonia, or other drain chemical products as they may deactivate the product.
  • Powerful Solution: Liquid Rhyno effectively dissolves tough drain clogs to restore free-flowing drains.
  • Trusted Brand: Comes with the reliable Danco brand confidence, supporting DIYers and professionals for over 50 years.
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Customer ratings & reviews

3.9 out of 5 stars
stars
255 ratings117 reviews
How item rating is calculated
  1. 5 stars56% (144)
  2. 4 stars13% (32)
  3. 3 stars7% (18)
  4. 2 stars8% (21)
  5. 1 star16% (40)

Reviews summary

Pros

  • : The formula clears clogs and maintains bathroom drain flow.
  • : The label states it works with household waste tanks.
  • : The cleaner emits a fresh scent that deodorizes drains.
  • : The formula is compatible with plumbing and septic systems.

Neutral

  • : It clears light blockages fast but often requires multiple doses.
  • : It clears many clogs but fails on slow or fully plugged sinks.
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Showing 1-3 of 117 reviews

Mar 24, 2025
Reviewer name: Steven
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Excellent product. Storms thru clogs. Read directions. Longer Rhino sits in your sink and/or pipes (cover sink where poured…protect pets, young.children and inside birds). Is ideal soaking overnight! Product tops all big name brands…embarrassingly . Tried them all over the years. Get out of the way….let Rhino do its work!

Helpful?5ELY70QY69JP1303767141
Aug 10, 2025
Reviewer name: Liza
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great. To Bad, can't get anymore

Helpful?5ELY70QY69JP1303767141
May 4, 2025
Reviewer name: TomDotCom
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

This Stuff Works GREAT!

I followed the instructions for our problem-child kitchen sink drain and this combined with a new plunger from Walmart did the job! Drain has not ever worked that well and I've owned the house for 40 plus years!

Helpful?5ELY70QY69JP1303767141
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