Best Removes Hard Water Deposits

Sodium Hydroxide (Caustic Soda Beads) - 40 lb pail

  • ...Industrial Strength: CLR PRO Calcium, Lime and Rust Remover is a non-toxic, multipurpose cleaner designed for industrial applications where hard water scale buildup occurs. It breaks down calcium and lime, and removes rust for a more efficient operation.
  • Fast Acting: Quickly removes calcium, lime and hard water deposits, discoloration and dirt. Descales and cleans heat exchangers, radiators, tools, injection molds, plumbing and pipes.
  • Multi-Purpose: Versatile cleaner for industrial surfaces. Use on plastic, stainless steel, aluminum, fiberglass and concrete.
  • EPA-Certified: CLR PRO Calcium, Lime and Rust Remover is part of the EPA's Safer Choice Program recognizing the product as a safer alternative to chemicals and contains no phosphates, ammonia or bleach. LEED Green Building compliant.
  • The Power You Expect, The Clean You Need: CLR PRO offers a professional line of products for the commercial and industrial segments including Bio-Enzymatic Drain Maintainer, Restroom Cleaner, and Heavy Duty Cleaner & Degreaser.
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Miracle Sealants 511QT6 511 Impregnator Sealer, Quart, Clear, 32 Fl Oz & MHDCQT6 Miracle Heavy-Duty Acid Substitute Cleaner, Quart, Clear, 32 Fl Oz

  • The best alkaline cleaner/stripper available Removes grease, grime, soap scum, hard water spots and food stains Great for masonry, paverss concrete and most natural stone Safely removes most wax and acrylic finishes Grout release / residue remover Will not harm polished marble Concentrated formula Removes hard water and mineral deposits from tile and granite Contains monoethanolamine Best for acrylic, wax, lacquer and other topical coatings.
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Bosch 00311918 Quick Descaler for Washing Machines and Dishwashers 2-Pack

  • For use with dishwashers and washing machines, Removes limescale and hard water deposits quickly and effectively.
  • Also works for Thermador and on Gaggenau.
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Thetford Premium RV Aqua-Clean Kitchen and Bath Cleaner - UltraFoam - 32 oz 36971

  • For Kitchens and Bathrooms: Aqua-Clean is designed to work with RV, boat, or domestic kitchens and bathroom..
  • Multi-surface Use: Aqua-Clean Kitchen & Bath Cleaner cleans countertops, sinks, showers, tubs, toilets, and any other hard surface..
  • Safe on Surfaces:  The non-abrasive formula is safe on plastic, porcelain, fiberglass, and system seals in your RV, boat, or home..
  • No Scrubbing Necessary: Aqua-Clan's foaming action ensures a no-waste application that clings to the surfaces dissolving dirt and grime without the need for scrubbing..
  • Cleans Soap Scum and Hard Water Spots: The Kitchen & Bath Cleaner safely removes soap sum, rust stains, and hard water spots..
  • The non-abrasive, no-scrub, multi-purpose RV cleaner from Thetford.
  • Easily cleans countertops, sinks, showers, tubs, toilets and more.
  • Removes soap scum, iron stains and hard water deposits Safe to use on seals throughout your RV 100% biodegradable 32-oz.
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Custom BLDG Products Custom-‎TLGHRRAQT-3-1 Quart TLGHRRAQT-3 OT Grout Haze Remover

  • Qt, grout haze Remover, premixed, mild acidic treatment safely removes dried Portland cement grout & mortar residue from tile.
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U.S. Pumice 1001 Pumie Scouring Stick, Heavy Duty, HDW, Remove Stains, Hard Water Rings, Rust and Paint, Carbon Buildups, (4 Pack)

  • Pack of 4 - Pumie Scouring Stick, Cleans where chemicals fail. Pumie works through gentle abrasive action. Takes over where other abrasive cleaning aids leave off. Scours away mineral deposits, rust, stains and scale from sinks, tubs and showers. Removes unsightly toilet rings. Cleans baked-on food, grease and carbon buildup in ovens, on grills and iron cookware.
  • Each stick measures 5.25x1.25x.075 inches in size. A 100% pumice product. Works through gentle abrasive action. Won’t harm hard surfaces. Safe for skin. Safe to use and store around children and pets.
  • Excellent for removing: Unsightly toilet bowl rings, Stubborn stains in tubs, sinks and showers, Rock-hard mineral deposits around faucets and drains, Scale and rust on metal work and piping, Lime and algae deposits in swimming pools.
  • ECO-FRIENDLY AND SAFE: Quickly shapes to curved or flat surfaces. Won’t harm hard surfaces. Safe for skin. Safe for hands. Safe around children and pets.
  • DIRECTIONS FOR USE: Pumie must be used with water. First wet the stick, then rub the edge of the stick on the surface you wish to clean using back and forth strokes. The paste buildup helps to clean and polish. Wash cleaned surface of residue. Rinse under running water to clean..
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U.S. Pumice Heavy Duty Scouring Stick, 3 Pack, Pumie Pummis Stone, Remove Hard Water Rings, Foot Pumice Stone, Pool Cleaning Stone (3 Pack)

  • Pack of 3 - Pumie Scouring Stick, Cleans where chemicals fail. Pumie works through gentle abrasive action. Takes over where other abrasive cleaning aids leave off. Scours away mineral deposits, rust, stains and scale from sinks, tubs and showers. Removes unsightly toilet rings. Cleans baked-on food, grease and carbon buildup in ovens, on grills and iron cookware.
  • Each stick measures 5.25x1.25x.075 inches in size. A 100% pumice product. Works through gentle abrasive action. Won’t harm hard surfaces. Safe for skin. Safe to use and store around children and pets.
  • Excellent for removing: Unsightly toilet bowl rings, Stubborn stains in tubs, sinks and showers, Rock-hard mineral deposits around faucets and drains, Scale and rust on metal work and piping, Lime and algae deposits in swimming pools.
  • ECO-FRIENDLY AND SAFE: Quickly shapes to curved or flat surfaces. Won’t harm hard surfaces. Safe for skin. Safe for hands. Safe around children and pets.
  • DIRECTIONS FOR USE: Pumie must be used with water. First wet the stick, then rub the edge of the stick on the surface you wish t....
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U.S. Pumice 1001 Pumie Scouring Stick, Heavy Duty, HDW, Remove Stains, Hard Water Rings, Rust and Paint, Carbon Buildups, (6 Pack)

  • Pack of 6 - PUMIE SCOURING STICK: Pumie power conquers when the strongest chemicals fail. Use the abrasive power of Pumie to scour away rust, grease, mineral deposits, limescale, bakes on food, stains. Cleans tubs and showers, removes unsightly toilet rings.
  • SCOURING STICK SIZE: 5.25x1.25x.075. A 100% US Pumice product used by professionals for 75 years. Works through gentle abrasive action. Cleans Ceramic tile, Porcelain, Masonry, Concrete and Iron. Restores Tools, Pools and Barbecues.
  • EXCELLENT FOR REMOVING: Unsightly toilet bowl rings, Stubborn stains in tubs, sinks and showers, Rock-hard mineral deposits around faucets and drains, Scale and rust on metal work and piping, Lime and algae deposits in swimming pools.
  • SAFE AROUND CHILDREN AND PETS: Quickly shapes to curved or flat surfaces. Won’t harm hard surfaces. Safe for skin. Safe for hands. Safe around children and pets.
  • DIRECTIONS FOR USE: Pumie must be used with water. First wet the stick, then rub the edge of the stick on the surface you wish to clean using back and forth strokes. The paste buildup helps to clean and poli....
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Pumie Heavy Duty Pumice Scouring Stick, 5.25x1.25x0.75 (Pack of 1)

  • Pack of 1 - PUMIE SCOURING STICK: Pumie power conquers when the strongest chemicals fail. Use the abrasive power of Pumie to scour away rust, grease, mineral deposits, limescale, bakes on food, stains. Cleans tubs and showers, removes unsightly toilet rings.
  • SCOURING STICK SIZE: 5.25x1.25x.075. A 100% US Pumice product used by professionals for 75 years. Works through gentle abrasive action. Cleans Ceramic tile, Porcelain, Masonry, Concrete and Iron. Restores Tools, Pools and Barbecues.
  • EXCELLENT FOR REMOVING: Unsightly toilet bowl rings, Stubborn stains in tubs, sinks and showers, Rock-hard mineral deposits around faucets and drains, Scale and rust on metal work and piping, Lime and algae deposits in swimming pools.
  • DIRECTIONS FOR USE: Pumie must be used with water. First wet the stick, then rub the edge of the stick on the surface you wish to clean using back and forth strokes. The paste buildup helps to clean and polish. Wash cleaned surface of residue. Rinse under running water to clean..
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