Ratings & Reviews for M-1 TSP Substitute Phosphate-Free Exterior Cleaner 64 -oz Powder All-Purpose Cleaner
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.A Must Have!
Would RecommendThis product has been a go to for years. Even for basic cleaning on my doors and porch. Always have used TSP!
From TSP Substitute Phosphate-Free Exterior Cleaner 16 -oz Heavy Duty Powder All-Purpose Cleaner Verified Purchaser
Good prep
Would RecommendEasy to use and works as expected. An improvement would be good to show smaller measurements for smaller jobs.
From TSP Substitute Phosphate-Free Exterior Cleaner 16 -oz Heavy Duty Powder All-Purpose Cleaner Verified Purchaser
No annoying smell
Would RecommendEasy to mix. No annoying smell. Great for neutralizing grease and dirt.
Verified Purchaser
TSP cleaning solution
Would RecommendGreat product for cleaning walls before painting. This stuff takes the dirt, dust off the walls with ease.
From TSP Substitute Phosphate-Free Exterior Cleaner 16 -oz Heavy Duty Powder All-Purpose Cleaner Verified Purchaser
In a rush grabbed TSP in bold. Is not TSP.
Would Not RecommendWorked decent enough... Not sure why it's labeled TSP if there's no P.
From TSP Substitute Phosphate-Free Exterior Cleaner 16 -oz Heavy Duty Powder All-Purpose Cleaner Verified Purchaser
bring back the real trisodium phosphate
Would Not RecommendThis doesn't work very well. At least not like the real trisodium phosphate. Bring back the real stuff. It works. All studies show that when it was removed from soaps and shampoos, it made no difference in the algae growth in the water ways. Bring back the real trisodium phosphate and and get rid of this stuff.
From TSP Substitute Phosphate-Free Exterior Cleaner 16 -oz Heavy Duty Powder All-Purpose Cleaner
Its the best
Would RecommendThis is the best stuff to clean walls befor painting
From TSP Substitute Phosphate-Free Exterior Cleaner 16 -oz Heavy Duty Powder All-Purpose Cleaner Verified Purchaser
Great cleaner
Would RecommendWorked so well in getting all of the wallpaper glue off prior to painting the walls.
From TSP Substitute Phosphate-Free Exterior Cleaner 16 -oz Heavy Duty Powder All-Purpose Cleaner Verified Purchaser
Not worth it
Would Not RecommendNot good
From TSP Substitute Phosphate-Free Exterior Cleaner 16 -oz Heavy Duty Powder All-Purpose Cleaner Verified Purchaser
Greatmproduct
Would RecommendIt did a great job in cleaning walls from kerosene soot.
From TSP Substitute Phosphate-Free Exterior Cleaner 16 -oz Heavy Duty Powder All-Purpose Cleaner Verified Purchaser
Does what it is supposed to do.
Would RecommendWish it was in liquid form RTU.
From TSP Substitute Phosphate-Free Exterior Cleaner 16 -oz Heavy Duty Powder All-Purpose Cleaner Verified Purchaser
Not worth buying
Would Not RecommendNot worth buying
Verified Purchaser