Part number：For Vax 1-7-1387/ 1-7-138744/ 17138743 to 17138744，For 0777001, 2690052441. Blade 24V TBT3V1T2. Blade, DD767, DD777. Fit for Vax. Bring a clean and safe r oom to your family. Filters are essential for you v acuum clean er to function properly.
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