Ratings & Reviews for M-1 TSP Substitute Phosphate-Free Exterior Cleaner 16 -oz Heavy Duty Powder All-Purpose Cleaner
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this cleaner for its powerful degreasing and surface-prep capabilities, particularly before painting. Most highlight its effectiveness in removing stubborn grime, smoke residue, and grease from walls, ceilings, doors, cabinets, and decks, with paint adhering better after use. Many report exceptional performance on diverse surfaces including pool filters and garage floors. Reviewers appreciate its odorless nature and long shelf life. While some prefer the original formula and a few note the need for gloves, the vast majority consider it an essential tool for preparation and cleaning.
Customer review summary generated by AI, including incentivized reviews.Worked well to clean my DE pool filter
Would Recommendno issues
Verified Purchaser
Repaint to cleanly any junk of your surface
It is a quick way to clean front door before I paint it.
Verified Purchaser
Good stuff.
Would RecommendGreat cleaner. Cleans a lot more than just paint prep.
Verified Purchaser
How to use it...
Would Recommendth8is is the best if you know what you're doing!
Verified Purchaser
Perfect cleaner prior to painting
Did an excellent job of washing wood outside prior to painting. Removed all the dirt and left me with a scuffed up surface for painting.
Verified Purchaser
Great product
Would RecommendThis cleaned all the walls and ceilings in a smoker house and got rid of the smell
Verified Purchaser
Really didn't need this.
TSP
Verified Purchaser
Perfect for pool filter cleaning
Would RecommendDid the job well - grease removal from pool filters
From TSP Substitute Phosphate-Free Exterior Cleaner 64 -oz Powder All-Purpose Cleaner Verified Purchaser
Does The Job On Woodwork
Would RecommendUsed to remove coffee stains off white woodwork (glossy paint). Product worked satisfactorily after three passes of solution stains faded to acceptable level. I would recommend product. I would recommend using gloves when applying.
Verified Purchaser