A contained body of water is subject to conditions such as dirt, insects, algae and decomposed vegetation that affect the water clarity and health. A filtration system is needed to balance the ponds ecosystem. This filtration system must match both the power of the pump and the volume of the water garden. All Sunterra filters use mechanical and biological filtration. The mechanical filtration p
ไม่มีความคิดเห็น:
แสดงความคิดเห็น