Square Stainless Steel Bottom Drain Cover
Size: 50 × 50 cm | Thickness: 1.5 mm | Strong, Durable, and Long-Lasting
This square bottom drain cover is made from high-quality stainless steel, designed to fit tightly over pond bottom drains. It helps prevent sediment, leaves, and other foreign objects from entering the filtration system.
Resistant to water pressure and UV exposure, this rust-proof cover is built for long-term outdoor use—perfect for fish ponds, filter chambers, and all types of recirculating aquaculture systems (RAS).