Shop Vac Foam Sleeve Filter

Type ‘R’ filter

This filter should be used when using the Shop Vac for wet pickup.  It stay’s in place and is covered with the reusable dry filter for dry pick up.  This filter must be used unless a cartridge filter is being used in the vacuum.  See vacuum manual for installation and maintenance instructions.

Shop Vac part number 90585 (also 905-85)