I’m a professional cleaner.
This product is the BEST to use on windows ! Leaves a streak free finish every time.
Can also use floors, walls(brilliant)utensils & painted surfaces
& fittings.
Comes in 5 litres
Not cheap .
But will last years around the house .
Only need to use little at a time as strong concentrate.
Ammonia & detergent based.
High foam foaming concentrate.
If you don’t mind using ammonia in your cleaning products, this is for you.