Dri-Eaz DefendAir HEPA 500 air scrubber (114178 / F284) parts

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• The HEPA 500 equipment is discontinued, but Legend Brands states that filter 100053/F397 remains available for ongoing use.
• Install the second-stage prefilter between the activated-carbon filter and primary HEPA filter as instructed by the manufacturer.
• Confirm 114178/F284 equipment identity, filter-stack position, package quantity, target compounds, contamination conditions, and current instructions before ordering or replacement.

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• The HEPA 500 equipment is discontinued, but Legend Brands continues to publish 103724/F415 as its four-pack DOP stage-two prefilter.
• Install the DOP stage-two filter between the F270 or F271 standard prefilter and the primary HEPA filter.
• A filter alone does not establish DOP-test compliance. Confirm the complete three-stage configuration, equipment condition, test procedure, contamination conditions, and current manufacturer instructions.
• Wear appropriate protective equipment when handling contaminated filters and dispose of them according to applicable local requirements.

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• The HEPA 500 equipment is discontinued, but Legend Brands states that filter 111192/F321 remains available for ongoing use.
• Confirm 114178/F284 equipment identity, primary-filter position, eight-filter package quantity, filter-change indicator, contamination conditions, and current service instructions before ordering or replacement.
• Wear appropriate protective equipment when handling contaminated filters and dispose of them according to applicable local requirements.

Revision not recorded. Serial range not recorded.

• The HEPA 500 equipment is discontinued, but Legend Brands states that filter 113364/F271 remains available for ongoing use.
• Confirm 114178/F284 equipment identity, second-stage position, package quantity, contamination conditions, and current service instructions before ordering or replacement.

Revision not recorded. Serial range not recorded.

• The HEPA 500 equipment is discontinued, but Legend Brands states that filter 115471/F270 remains available for ongoing use.
• Confirm 114178/F284 equipment identity, first-stage position, package quantity, contamination conditions, and current service instructions before ordering or replacement.