Sterilization Pouches — Class 4 Self-Sealing, 200/Box
Self-sealing sterilization pouches with a Class 4 multi-parameter internal indicator and a Class 1 external indicator, 200 pouches per box, in seven sizes plus a 76 mm × 50 m roll. Steam autoclave only — gravity and pre-vacuum cycles. Ships from Toronto.
Which pouch size do I need?
| Size (in) | Approx. (mm) | What typically fits | Box price | Per pouch |
|---|---|---|---|---|
| 2.25 × 4 | ≈ 57 × 102 | Single small item: burs, probes, suture packs | $4.49 | $0.022 |
| 2.75 × 9 | ≈ 70 × 229 | Mirrors, explorers, single hand instrument | $7.19 | $0.036 |
| 3.5 × 5.25 | ≈ 89 × 133 | Small sets: two to three instruments | $7.48 | $0.037 |
| 3.5 × 9 | 90 × 230 (stated) | Handpieces, forceps, mirrors — the general-practice workhorse size | $8.39 | $0.042 |
| 5.25 × 10 | ≈ 133 × 254 | Larger hand instruments, small cassettes | $14.99 | $0.075 |
| 7 × 13 | ≈ 178 × 330 | Multi-instrument sets | $23.99 | $0.120 |
| 10 × 15 | ≈ 254 × 381 | Bulkier sets, towels, gowns | $31.99 | $0.160 |
| Assorted 200-pack | mixed | Starter box across the common sizes | $11.99 | — |
| Roll 76 mm × 50 m | 76 × 50,000 | Cut-to-length, no fixed size commitment | $105.00 (case of 10) | — |
A pouch that is too large wastes material and lets the pack balloon; one that is too small will not seal around the instrument. If you are unsure, the 3.5 × 9 is the size most general practices settle on for handpieces, forceps and mirrors.
How much do sterilization pouches cost in Canada?
Boxes start at $4.49 for 200 pouches (2.25 × 4) and reach $31.99 for 200 pouches (10 × 15). Per pouch that is $0.022 to $0.16. Cases of ten boxes reduce handling but not the unit price. There is no minimum order — a single 200-pouch box ships.
What does "Class 4 dual indicator" actually mean?
The pouch carries two indicators in one product. The internal one is a Class 4 multi-parameter indicator printed inside the film: it responds to time, temperature and the presence of steam, and it is read through the film after the cycle. The external one is a Class 1 process indicator on the paper side, which only tells you the pack has been through a sterilization process — it does not tell you the process was adequate. That is why Class 4 is the useful signal and Class 1 is the routing label.
Specifications: medical-grade paper ≥55 g/m², blue-tinted film ~50 µm, pressure-sensitive self-sealing strip, rated for gravity and pre-vacuum steam cycles. Standards referenced by the manufacturer: ISO 11140-1 (indicators), ISO 11607-1 and EN 868-3/5 (packaging), AAMI ST79 (practice).
Specifications
| Indicator | Dual — Class 4 multi-parameter indicator printed inside the film, plus Class 1 external process indicator, per ISO 11140-1 |
|---|---|
| Materials | Medical-grade paper ≥ 55 g/m² + blue-tinted film ≈ 50 µm |
| Seal | Self-sealing pressure-sensitive adhesive strip — no heat sealer required |
| Sterilization method | Steam autoclave — gravity (non-vacuum) and pre-vacuum cycles |
| Pack format | 200 pouches per box; case of 10 boxes; 76 mm × 50 m roll sold by the case of 10 |
| Storage | Store sealed in the original box, away from direct sunlight and moisture; use in box order |
| Standards | ISO 11140-1 (indicators), ISO 11607-1 and EN 868-3/5 (packaging), AAMI ST79 (practice) |
| Brand / importer | CliniEco Medical (Health Canada MDEL #35334, Class I and II) |
Every size in the table above shares these specifications — the only variable is the pouch dimension.
How many boxes does a clinic use per month?
Work it out from your own instrument throughput, not from an average. One usable pouch per instrument set, one set per patient. A practice running 20 instrument sets a day, 20 days a month, needs roughly 400 pouches — two boxes. Add 10–15% for re-packs and damaged seals. Bracket your number between your slowest and busiest month rather than buying to the peak.
Shipping, minimum order and lead time
Orders are dispatched from Toronto within 24 hours. Free shipping over $99 in Ontario and over $199 in the rest of Canada ($15 flat below those thresholds). No minimum order quantity. Canadian-owned company; Health Canada MDEL #35334 (Class I and II).
Frequently Asked Questions
Do these pouches work in a gravity (non-vacuum) autoclave?
Yes. They are rated for both gravity and pre-vacuum steam cycles. Follow your sterilizer manufacturer's cycle parameters and your provincial reprocessing guidance for load configuration.
Can I see the internal indicator without opening the pouch?
Yes. The Class 4 indicator is printed on the inside of the film and is read through the film, so you can check the result before the pouch is opened.
What size pouch fits a dental handpiece?
3.5 × 9 in (90 × 230 mm) is the size most general practices use for handpieces, forceps and mirrors.
Is there a minimum order?
No. A single 200-pouch box can be ordered. Cases of ten are available for higher volume.
How much is one pouch?
Between $0.022 and $0.16 depending on size, calculated from the box price divided by 200 pouches.
