Second Stage Pre-Filter
Renew your DefendAir airscrubbers
Regular filter replacement ensures maximum efficiency and helps to prevent cross contamination. Sturdy, high capacity filters effectively captures airborne particles; won't "blow out" under heavy use. Box of 8 filters
Renew your DefendAir airscrubbers
Regular filter replacement ensures maximum efficiency and helps to prevent cross contamination. Sturdy, high capacity filters effectively captures airborne particles; won't "blow out" under heavy use. Box of 8 filters
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