Price: $4.49 - $3.77
(as of Apr 14, 2026 11:34:27 UTC – Details)
Soft Scrub In-Tank Toilet Cleaner Duo-Cubes, Sapphire Waters, 4 Count.
Product Dimensions : 1.3 x 5 x 6.69 inches; 0.02 ounces
Item model number : 2416977
Date First Available : July 12, 2019
Manufacturer : Henkel
ASIN : B07V4TSCP3
Best Sellers Rank: #4,314 in Health & Household (See Top 100 in Health & Household) #27 in Household Toilet Cleaners
Customer Reviews: 4.3 4.3 out of 5 stars (7,125) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
In-tank toilet cleaner that cleans and freshens from tank to drain
Helps fight toilet ring, hard water, and limescale stains
With Anti-Clogging Technology* to help dissolve toilet residue over time * Not a clog remover
Safe for toilet components and septic tanks
Each cube lasts up to 4 weeks
