Cleaners

Zep Concentrated Calcium, Lime and Rust Stain Remover - 1 Gallon

Zep Concentrated Calcium, Lime and Rust Stain Remover - 1 Gallon

  • Trusted by Pros: The Choice of Industry Experts
  • Industry-Leading Quality
  • Professionally Formulated

What Real Customers Say

"Zep has the Best Cleaning Products on the Market....It gives Your House a Clean and Fresh Feeling. Great Product!"

Tracy327 - verified buyer

SKU #ZUCAL128

$71.90
$71.90
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About the Product

Zep Concentrated Calcium, Lime & Rust Remover is a professional-grade acidic cleaner formulated to dissolve tough mineral deposits fast. This heavy-duty rust and limescale remover breaks down calcium buildup, lime scale, and rust stains on contact, restoring surfaces in bathrooms and kitchens. Ideal for porcelain, glass, tile, and fiberglass, it delivers powerful results on tubs, sinks, toilets, and shower fixtures.
  • Dissolves Rust Stains Fast: Breaks down tough rust stains on contact for faster cleanup.
  • Removes Calcium & Lime Buildup: Cuts through stubborn mineral deposits and hard water scale.
  • Multi-Surface Performance: Safe for porcelain, tile, glass, and fiberglass surfaces.
  • Bathroom & Kitchen Ready: Ideal for tubs, sinks, toilet bowls, shower fixtures, and appliances.
  • Professional-Strength Formula: Concentrated solution designed for heavy-duty descaling.

Instructions

For tubs, toilets, and sinks, mix 50/50 with warm water. Apply with a brush, sponge, or cloth. Rinse with clean water within 60 seconds. For tough stains, apply full strength and rinse promptly.

Pro-Tip: Rinse quickly after application and keep a bucket of clean water nearby to prevent surface damage and ensure the best results.

For Ingredient Disclosures and SDS Information Click Here

Shipping

Shipping Timelines:

Parcel: Ships within 24 hours of receipt Monday - Friday

Orders Shipped Via Truck: Ships within 2 Business Days from Order Receipt Date. This timeline effects large quantity orders & orders received for products over 75 lbs.

SDS

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FAQ

Have some questions? Why not take a look at some of the most frequently asked questions about this product below to see if we have the answer.

What does Zep Calcium, Lime & Rust Remover clean?

Zep Concentrated Calcium, Lime & Rust Remover dissolves rust stains, calcium deposits, lime scale, and hard water buildup on bathroom and kitchen surfaces.

What surfaces can I use Calcium, Lime and Rust cleaner on?

This rust and limescale remover is safe for use on porcelain, glass, tile, and fiberglass. It is ideal for tubs, sinks, toilet bowls, shower fixtures, and appliances.

How do you dilute Zep Calcium, Lime & Rust Remover?

For tubs, toilets, and sinks, mix the cleaner 50/50 with warm water. For tougher stains, it may be used full strength, but it should be rinsed promptly.

How long should Zep Calcium, Lime & Rust Remover stay on the surface?

Rinse the surface with clean water within 60 seconds of application. Do not allow the product to sit too long or dry on the surface.

Can this product remove hard water stains?

Yes, this professional-strength acidic cleaner is formulated to remove hard water stains, mineral deposits, calcium buildup, lime scale, and rust stains quickly.

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