Pool brushes

• Vinyl/canvas hair flexible nylon/PP (never metal).
• Concrete/plaster hair medium to hard(or even stainless steel (on stubborn stains, according to the manufacturer).
• Fiberglass hair flexible uniquely.

Aslight lossat the beginning isnormal.

If the brush loses a lot of hair, this is often linked to a sun exposure (UV) or to a product is too aggressive. Rinse after use with non-chlorinated water and store in the shade.

Winning combo use both.

• Hand brush for the details(stairs, corners, waterline).
  
• Brush with telescopic handle for the walls and background (An 18"–24" wide brush = faster).

Yes,about once every two weeks in season. Make some moves gentle, from top to bottom to remove deposits/algae without damaging the pool cover.

• For limescale deposits/metal stains/algae: cleaner pool-specific(compatible cloth),solvent-free and abrasive-free.
• For the part above water (water line)with a vinyl cleaner.