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TSP Substitute Phosphate-Free Exterior Cleaner 64 -oz Powder All-Purpose Cleaner

Ratings & Reviews for M-1 TSP Substitute Phosphate-Free Exterior Cleaner 64 -oz Powder All-Purpose Cleaner

4.5
138
Review
 4.5 out of 5
138 Reviews


87% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this cleaner for exceptional surface preparation before painting, with most reporting excellent results removing grease, smoke, grime, and oxidation from walls, woodwork, decks, and filters. Many note paint adheres better and finishes look superior after using it. Reviewers highlight its powerful cleaning ability on diverse surfaces, requiring only small diluted amounts with minimal effort and no strong odor. A few customers mention preferring the original formula and note that gloves are necessary to prevent skin irritation. Overall, most customers strongly recommend it and plan to repurchase.

Customer review summary generated by AI, including incentivized reviews.
138 Customer Reviews

If you need a product to clean your walls, use thi

Would Recommend

My greasy wall behind my stove came out so clean and white white

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Works well removing wallpaper

Would Recommend

It works exactly as advertised

December 3, 2024
Verified Purchaser
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It cleans!!

Would Recommend

It was a cleaning, product...

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Cleans prior to painting great

Great product

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Works great cleaning swimming pool filters

Would Recommend

TSP is recommended by the manufacture of swimming pool filters that I bought. The TSP breaks down the lotions and oils that accumulate on the filter. Recommended at 1 cup per 5 gallons of water. I soak the filters over night. Rinse them and they look like new.

November 1, 2024
Verified Purchaser
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Seems as Effective as Real TSP

Would Recommend

Was leery about the Phosphate-Free version but it seemed to cut through the grime.

October 9, 2024
Verified Purchaser
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Great product for cleaning concrete

Would Recommend

Product worked as expected.

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Didn't seem to do much of anything

Would Not Recommend

I bought this to clean the foundation of my house, before painting. There was a lot of plant debris on the foundation from the ivy that had been growing up it. I was not at all impressed with this cleaner, because it's seemed to do nothing to help remove the debris. I had to scrub like crazy and i think the only thing that took it off was the "elbow grease" I had to apply to get the job done. I would have gotten real TSP, but this was the only thing I saw at Lowe's. Don't waste your money. Go so...

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Greasy garage floor cleaned

Would Recommend

Nothing

September 14, 2024
Verified Purchaser
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Resealable Bag a Plus

Would Recommend

I bought this in a cardboard box last time. Which means if you need to figure out a good way to store it. I used 1/4 sup in 2 gallons of water (wash walls for paint prep) and this is enough to do most the house. I always go back with a second wet rag to "rinse off" any residual left over. Paint jobs always come out great after good prep. But I also prime and do two coats. This is one step to get it right the first time.

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