Hayward Bobby Sock Filter for Pool Fill Hoses | SP022320 Spa Skimmers this cartridge drops straight in

this cartridge drops straight in for consistent flow and water clarity — no modifications required

000 ppb of phosphates

Reemay 2033 Pleat Count 52 Top Cap: open

With 106 precision-set pleats of 3 oz

Open Drip Proof

Hayward Bobby Sock Filter for Pool Fill Hoses | SP022320 Spa Skimmers this cartridge drops straight inThe Hayward Bobby Sock Filter (SP022320) is a disposable 20 inch fill hose filter designed to trap iron, copper, and other particles from source water as you fill your pool, helping prevent staining before it starts. What It Does Installed directly onto a standard fill hose, the Bobby Sock Filter captures metal particulates and contaminants in the incoming water stream. By filtering at the point of entry, it reduces the risk of iron and copper