
Electrolux PQ91-40GG

Electrolux PQ91-40GG
Can anyone tell me where the performance difference is between the models? Electrolux PURE Q9 PQ91-40GG 21.6 V Electrolux PURE Q9 PQ91-ANIMA 25.2 V The runtime is also not identical I can't find any documentation from Electrolux and I only find tests from AEG which has 25.2 V.