Air Sentry Replacement Filters
Air & Sanitation →
It should solve a real camp or preparedness problem.
Tracking is emailed when available. Multi-item orders may arrive separately.
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Why it earns a place
Useful preparedness gear should make sense before an emergency. Learn it on ordinary trips, maintain it, and know its limits before conditions are difficult.
Product details & specifications
Keep your Air Sentry running at peak performance with genuine replacement filters.
Choose from two options: the HEPA 13, which captures 99.97% of particles 0.3 microns or larger — ideal for everyday use and high-pollen seasons — or the HEPA 14, which captures 99.997% of particles as small as 0.1 microns for an extra layer of filtration during fall and winter months.
Both work seamlessly with Air Sentry's triple filtration system to help reduce dust, pet dander, pollen, smoke, VOCs, and household odors. Stock up and keep the air in your home feeling fresh year-round.
Shipping & returns
Some gear ships from partner facilities, so multi-item orders may arrive separately. Shipping destinations, services and rates are shown at checkout for the exact items in your cart.
Return requests can be made within 30 days of delivery, subject to eligibility and product-specific exceptions. Shipping & fulfillment · Returns & refunds