Compatible Model: The blade sponge filters compatible with VAX blade 32V 24V cordless vacuum cleaner TBT3V1B1, TBT3V1B2, TBT3V1H1, TBT3V1F1, TBT3V1P1, TBT3V1P2, TBT3V1T1, TBT3V1T2. Easy to install. comparable to 1-7-138744,1-7-138743, suggest to replace your filter kit 3-6 months, which can make your vacuum cleaner more efficient.
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