Pentair Plug (Sand Removal) | System 3 D.E., Modular D.E., Modular Media & Sand Filters | 24900-0503Z Cleaner Accessories the Bobby Sock Filter captures

the Bobby Sock Filter captures metal particulates and contaminants in the incoming water stream

confirm your IntelliBrite fixture is the 5G White (non-color) pool variant — not the spa version or a color-changing model

clogged beyond cleaning

the PA100S delivers a uniform pore structure that resists channeling and maintains consistent filtration performance across the full service life of the cartridge — no shortcuts

0 HP models only Pentair IntelliFlo3 / IntelliPro3 IntelliPro3 3

Pentair Plug (Sand Removal) | System 3 D.E., Modular D.E., Modular Media & Sand Filters | 24900-0503Z Cleaner Accessories the Bobby Sock Filter capturesThe Pentair Plug (Sand Removal) (24900 0503Z) is the OEM replacement sand removal plug for the Pentair System 3 filter family, including the SD Series D. E., Modular D. E. (SMD Series), Modular Media Filter, and Sand Filter lines. This plug seals the drain port at the base of the filter tank, allowing the vessel to hold water and filter media during normal operation. When it's time to drain and flush the tank for sand changes, media replacement, or