The Guardian Technologies™ BLT1 Replacement Belt 2-Pack fits all Guardian Technologies™ 2-in-1 Upright and Canister vacuums (GGU300, GGU300TT, GGU300CA, GGU350, GGU350TT).
Belts should be replaced every 6-12 months or as necessary based on use.
It is important to only use GENUINE Guardian Technologies™ replacement parts to maintain product performance.