I have owned my Sirena vacuum since 2021. I have been consistently dissatisfied with the performance and low quality of the original belt system and the frequency of necessary replacements. I find the current power nozzle to be generally underpowered and cheaply constructed. I currently possess the newer direct-connect hose model. I am inquiring whether a third-party vacuum nozzle is compatible with the Sirena's direct-connect system, as I am hesitant to purchase another Sirena-branded nozzle given my poor experience and concerns about the unit's overall longevity.
The cumulative quality issues are unacceptable. Not only has the power nozzle proven to be underpowered with a cheaply constructed, high-maintenance belt system that requires constant replacement, but the water basin itself has cracked despite strictly using Sirena-approved oils and scents. These compounding defects, including the basin's apparent inability to withstand standard use as advertised, clearly demonstrate a significant lack of quality control and durability in the manufacturing process. The company must urgently address these systemic flaws and return to the drawing board to implement substantial quality improvements.
Anyone know if this would fit the sirena? would it be worth replacing or should i just buy a refurbished rainbow? https://www.wessel-werk.com/en/products/electro-brushes/ebk-360
The cumulative quality issues are unacceptable. Not only has the power nozzle proven to be underpowered with a cheaply constructed, high-maintenance belt system that requires constant replacement, but the water basin itself has cracked despite strictly using Sirena-approved oils and scents. These compounding defects, including the basin's apparent inability to withstand standard use as advertised, clearly demonstrate a significant lack of quality control and durability in the manufacturing process. The company must urgently address these systemic flaws and return to the drawing board to implement substantial quality improvements.
Anyone know if this would fit the sirena? would it be worth replacing or should i just buy a refurbished rainbow? https://www.wessel-werk.com/en/products/electro-brushes/ebk-360
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