Energy film Shield 500
SHIELD 500 - covering from the French manufacturer, which is made of transparent polyethylene (HDPE) blue material. The entire area of the extruded covering airbags - bubbles, diameter 12 mm. Airbags absorb the sun's rays, so that the pool water is heated by 4-8 ° C. At night, cover to minimize heat loss from the pool.
The covering is available in 5 popular sizes: 3m, 3.5m, 4m, 5m, 6m.....
SHIELD 500 has proved itself as a reliable, durable and affordable solar film on the market.