The SDI Diagnostics PulmoGuard Filters & Filtrette Systems are designed for use in medical and dental procedures, offering a range of filter options for varying clinical needs. These filters are intended to ensure the purity and safety of the air in the clinical environment.
Features
- Available in different pack sizes
- Options with Klip, Cardboard Mouthpiece, and Comfit Disposable Mouthpiece
- Special filters for ndd Spirometers
- Q System includes Q and SmartSense
- Filters available for KoKo Spirometers
- Alternate for ndd Spirette
Flat $9.99 ground shipping — free on orders of $250 or more. Delivery in 3–11 business days.
Handling time is 0–5 business days (Mon–Fri); order cutoff is 3 PM Central.
Transit time is 3–6 business days to US destinations. Shipping policy
60-day returns on eligible items in original packaging. Sterile and single-use products that have been opened cannot be returned for safety reasons.
Read the full refund policy or contact support to start a return.
Order multiple options
Set quantities for each size or pack and add them to your cart in one step.
| Variant | Quantity | Price | Total |
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II Filter, 50/pk
29-7920-050
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II Filter, 100/pk
29-7920-100
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II Filter, 200/pk
29-7920-200
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II Filter, 300/pk
29-7920-300
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Product subtotal
Frequently asked questions
Q01Who manufactures Sdi Diagnostics Pulmoguard II Filters?
Q02What options are available?
Q03How fast does it ship?
Q04Can I return it?
Need a bulk quote?
Ordering 5+ cases or stocking a facility? Our wholesale team can offer contract pricing, standing orders, and net-30 terms.
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