The excellent suction power of the Pro Suction Cup Hook creates a strength that can hold up to 22 lbs. of weight. The design gives superior suction adhesion on surfaces with all of the following characteristics: flat, non-porous, glossy, and polished. It's important to follow all instructions to insure that the suction cup performs optimally. Surface examples are shiny subway or porcelain tiles, glass, mirrors, acrylic glass, Plexiglas, fiberglass, baked enamel appliance panels, powder coated metals like file cabinets and machine tool panels, stainless steel, plastics and dry erase boards. Attachment to natural stones like marble and granite is not recommended since those materials are too porous even though they appear to be non-porous. The PRO HOOK attaches easily. Firmly push the cup against a cleaned surface. Turn the tri-wing nut clockwise until it will no longer rotate. Insert the steel hook in one of three holes. To release the suction seal, turn the tri-wing nut counter-clockwise and release. Alcohol packs are included for cleaning a surface and suction cup before installation to ensure best performance. The Pro Suction Cup is a composite of plastics, including dimensionally stable Phthalates Free PVC, and powder-coated steel materials that are ROHS Compliant.
J**D
Five Stars
Slightly amazed at how well these worked.
R**E
Great Suction at first but it doesn't last
The first time you use it it had great suction. It held up my heaviest winter full length wool coats with no problem. After about 3-4 months it lost suction and no matter what I did, clean the wall, put a little water on the suction cup, soaked it in warm water to flatten out the suction cup, nothing worked. Eventually in a year I had went through all 3. Now looking for another one.
Trustpilot
5 days ago
1 day ago
