Isothermal swimming pool cover 4 x 8 m multiball

Multiball bubble cover for 4 × 8 m pool.

Bolle 400 Luxe model with perimeter hem and eyelets on the short sides.

Why buy a thermal pool cover? The advantages are many:

• HEAT RETENTION: At night, pool water cools due to temperature fluctuations; with a solar cover, this temperature change can be reduced. The summer cover, in fact, prevents water evaporation, promoting a constant and pleasant temperature.
• REDUCTION IN CHEMICAL USE: Another advantage of these covers is the reduction in chemical use, which stems from the drastic decrease in water evaporation.
• PROTECTION FROM DIRT: Like all types of covers, the thermal cover also serves to keep the water cleaner, preventing leaves, dirt, and insects from falling into the pool during hours of disuse.
• LOWER ENERGY CONSUMPTION: Consistently perfect water significantly reduces filtration hours.

Technical specifications:

• Material: Low-density polyethylene (LDPE)
  
• Structure: air bubbles
  
• Weight: 365 gr/m2
  
• Treatment: UV stabilized
  
• Resistance: -10° +40°
  
• Gravimetric thickness: 400 u
  
• Tear resistance: > 100 N/mm2
  
• Bubble diameter: 10 mm
  
• Bubble height: 4.7 mm
  
• Colour: blue
  
• Warranty: 2 years

N.B. If you have a salt-treated pool, please note that electrolysis significantly reduces the durability and resistance of the cover.

This model stands out for its meticulously crafted production: perimeter hem and eyelets on the short sides.

OPTIONAL EXTRAS:

• Sleeve for flotation tube
• Flotation tube

Don't know how to neatly rewind your cover without fear of damaging it?
Purchase the appropriate REEL ROLLER for the cover (see recommended products)!