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DefendAir HEPA 500 2nd Stage Pre-Filter

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$141.00
SKU:
DEF271

Product Overview

Second stage HEPA 500 pre-filter. Captures finer particles to help extend the life of the HEPA filter. Synthetic fiber filter media rated at 30% efficiency. Sturdy frame won't “blow out” under heavy use.

Features
  • Synthetic fiber filter media rated at 30% efficiency
  • Low pressure drop and superior efficiency
  • High dust-holding capacity
  • Extends life of HEPA filter element
  • Sturdy cardboard frame