Q：What is the life span of BioSum ACR Bag ? BioSum 健康蔬果袋使用有效期限多長？

A： From the exterior, this bag look like a normal PP shopping bag -- durable and long lasting. Using transparent plastic bag will avoid abrasion with the special ingredients of photocatalyst coated inside the bag. This is to prevent excessive wear and tearing off the photocatalyst coatings. As long as the photocatalyst coating exist, the pesticide residue decompose effectiveness will not deteriorate. Recommendations usage of ACR Bag is about six months to yield the best result.

A：外表看起來，它只是一般的PP購物袋，堅固耐用；有效成分為袋子內層的光觸媒淋膜，使用時，避免過度摩擦造成淋膜脫落。若使用得當，在觸媒未全脫落前都有效，可用到PP袋損壞為止。奈米光觸媒有還原氧化的能力，因此只要原料存在，分解農藥的效用不會衰減。建議在半年內使用最佳。