Product: Pump Sock Pre Filter
Use in combination with a submerged pump to trap debris which acts simple bio filter and protects your pump. Is also an effective pre-filter.
The pump in your backyard pond can be thought of as its heart, as it helps to keep water circulating to ensure it's well filtered and free of debris. Because of its importance, your pond pump needs adequate protection to keep it from sustaining damage due to large debris present in your pond water. By using a pump sock, you can block large items from entering your pump and causing clogs or damaging its interior parts.