The SKF LGHQ 2/SD250 is a re-fill set for the TLSD single point lubricators. This set contains a canister filled with 250 ml of SKF LGHQ 2 grease and includes a new battery pack (TLSD 1-BAT).The LGHQ 2/SD250 is recommended as a direct re-fill set for TLSD 125/HQ2 and TLSD 250/HQ2, while it can be used with every TLSD lubricator. For using this re-fill set with a TLSD 1-DU, the support plate TLSD 1-SP is required and needs to be purchased separately.