Mildew Stain Remover Plus Blocker 16 oz. (FG533 - DISCONTINUED)

Mildew Stain Remover Plus Blocker 32 oz. (FG523)

OTHER Interior Products

Mildew Stain Remover Plus Blocker

Keeps Surfaces Cleaner Longer.

Home Armor® Mildew Stain Remover Plus Blocker is no ordinary cleaner.  It’s safe, powerful bleach-free formula eliminates mold and mildew stains, soap scum and mineral deposits like calcium and lime.  But, that’s only the beginning.

As it cleans, it leaves behind an invisible shield that works continuously for up to 3 months to protect surfaces and materials from odor or stains caused by moisture. And, its effectiveness is not diminished by washings or rain!

Available in 16 oz. and 32 oz. sizes, Mildew Stain Remover Plus Blocker can be used indoors and out on:

  • Counters & Sinks
  • Shower Curtains
  • Tubs & Toilets
  • Doors, Walls & Ceilings
  • Aluminum
  • Glass
  • Fiberglass
  • Stone (except natural marble)
  • Cultured marble
  • Acrylic PVC
  • Vinyl
  • Porcelain
  • Rubber
  • Chrome
  • Formica & More

ONLINE ORDERS SHIPPING NOTE:  Alaska and Hawaii orders ship Standard Overnight or 2-Day Air only.

Mildew Stain Remover Plus Blocker


Shake well.  For initial application, spray sparingly on tile, tub, shower door, shower curtain or any surface to be cleaned starting at the highest point and working down.  Allow to work 5 minutes before rinsing or wiping with cloth or wet sponge.  To remove tough mildew stains use a brush.  Severe stains may require additional treatment.  Allow to dry then spray a fine mist on all surfaces without rinsing.  For future applications: A spray mist application every 1 to 2 months without scrubbing or rinsing will build up an invisible shield to prevent mildew and mold staining!



Is this a bleach product?
No, this is not a bleach product because it has a mold blocker in it which will not mix with bleach.

What is a Mold Blocker?
An invisible barrier left on the surface. As long as the barrier stays in place it will work. Rain and rinsing typically will not remove the barrier.

Will this remove my mold stains?
Yes, apply to the area and scrub with a brush. The barrier left behind will make the clean last longer.

Can I use this in my shower?
Yes, this will clean your shower and leave a barrier behind to help inhibit the growth of mold.

Product Caution Disclaimer

The “Directions for Use” are included to help you better understand our product. However, they do not provide you with all of the information needed to use the product safely and effectively. Prior to using any of our products, you should always read the entire label including all cautions. The contents of this website, such as text, graphics, images, and other material contained on this website ("Content") are for informational purposes only. Although Barr believes it to be accurate, we make no representation, warranty, or guarantee, and disclaim any liability with regard to the accuracy or completeness of the information, or the results of any action taken by anyone who relies on the Content. The Content is provided on an "as is" basis. The Content is not intended to be a substitute for professional advice, diagnosis, or treatment of any mold or moisture problems. Never disregard professional advice or delay in seeking it because of something you have read on this website. Reliance on any information provided by Barr, Barr employees, others appearing on this website is solely at your own risk. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. NEVER DELAY MEDICAL TREATMENT WHILE AWAITING THE RESULTS OF ANY REMEDIATION. If you think you may have a medical emergency, call your doctor or 911 immediately.

©2014 W.M. Barr & Company., Inc Memphis, TN