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Your cart is empty.Iron OUT, the #1 heavy-duty rust stain remover powder, is specifically formulated to easily rinse away the toughest rust stains, eliminating the need for scrubbing. The multi-purpose and versatile powder is perfect for use in removing and preventing difficult rust stains in bathrooms, kitchens, appliances, laundry, water softener maintenance and many more applications in and around the home. Iron OUT is best on rust. A family owned business that started in 1958, Summit Brands offers highly effective, sustainable, and innovative household cleaning products. Summit Brands began with the distribution of multi-purpose rust stain remover, Iron Out, and has since branched out to include a broader line of specialty cleaning products under the OUT, Glisten and Plink brands. As category leaders in many consumer segments, our goal is to provide high-quality cleaning products that fit the needs of the consumer with guaranteed results.
Medic girl
Reviewed in the United States on July 26, 2024
Amazing job of keeping clothes white!
william s. ward
Reviewed in the United States on July 14, 2024
This is a product I use all year around. I found it on the front porch. The exterior packing box was completely crushed and all taped up. I was concerned that the product would be leaking. Upon inspection, the interior box was in perfect condition. WOW!!
amaris
Reviewed in the United States on April 27, 2024
I use this everywhere as we have very hard well water even with a softener. I pour it in a spray bottle and turn on the exhaust fan, and put on an n95 mask. I spray it in the shower and toilets and start scrubbing after letting it sit for about 10 minutes. It takes most of the rust right out! The only downfall is the smell is extremely potent so keep the bathroom door shut and keep pets and kids out until it has time to clear the room.
Gary G from Michigan
Reviewed in the United States on August 17, 2023
I have been using this product for 20+ years - for multiple things - most importantly to clean my water softener. I do that once a month using the "manual recharge" on my unit. I dissolve about 3/4 pound of Iron Out in warm water...then dump it in the brine tank before that tank fills and begins the backwash cycle. It cleans the resin beads (plus the valve assembly) completely and extends the life of my water softeners by 5 years longer than normal (at least.) For curiosity, I weighed each of the six 4.75 pound bottles I just bought. The weights varied between 4 pounds 14 ounces (minimum) to 4 pounds 15 ounces (maximum)....with 4 pounds 12 ounces being equal to 4.75 pounds. After allowing for the weight of the plastic jug (very little) my conclusion was "The mfg. is NOT cheating anyone on the amount of product in each bottle. GREAT STUFF - GET SOME!!!
John Yingst
Reviewed in the United States on December 14, 2023
Works in water softener
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