510(k) Report

510(k) · Cleared

Cleared

Vis-U-All Low Temperature Sterilization Pouches

K231500510(k) TraditionalCleared Aug 7, 202375-day reviewClass II21 CFR 880.6850

Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly, last Nov 3, 2026

STERIS Corporation · FRG Wrap, Sterilization

Cleared on Aug 7, 2023 as substantially equivalent to K222440 (Steris, 2022) and 1 other predicate after a 75-day review. Its family tree reaches back 12 generations to 1984.

Decided
Aug 7, 2023
Review
75 days
Class
Class II
Product code
FRG
Recalls
None
Predicates
2

Its longest line of descent runs back 12 generations to K844002 (1984). 29 ancestors in all, the oldest K771032 (1977). No later device cites it as a predicate yet.

  1. Root · 12 generations backK844002 HU-Friedy Ims Cassette SystemHu-Friedy Mfg. Co., Inc. · 1984
  2. 8 generations between
  3. 3 generations backK172755 PRO-LITE Sterilization TraysSTERIS Corporation · 2018
  4. 2 generations backK183402 PRO-LITE Sterilization TraySTERIS Corporation · 2019
  5. 1 generation backK222440 Vis-U-All Low Temperature Sterilization Pouches/Tubing, PRO-LITE…Steris · 2022
  6. This deviceK231500 Vis-U-All Low Temperature Sterilization PouchesSTERIS Corporation · 2023
Show all 12 generations
  1. Root · 12 generations backK844002 HU-Friedy Ims Cassette SystemHu-Friedy Mfg. Co., Inc. · 1984
  2. 11 generations backK980065 C/T Med-Systems Cassette SystemC/T Med System, Ltd. · 1998
  3. 10 generations backK990761 Tuttnauer Mini Container Cassette, Tuttnauer Standard Case CassetteTuttnauer U.S.A Co, Ltd. · 1999
  4. 9 generations backK012105 Polyvac Surgical Instrument Delivery SystemSymmetry Medical, Inc. · 2002
  5. 8 generations backK023658 Sterilization Cases and TraysCarr Metal Products, Inc. · 2003
  6. 7 generations backK052992 Conmed Linvatec Instrument Sterilization TrayConmed Linvatec · 2006
  7. 6 generations backK070769 VHP 136 TraySTERIS Corporation · 2007
  8. 5 generations backK140494 V-Pro Sterilization Tray/ Sterilization MatSTERIS Corporation · 2014
  9. 4 generations backK160912 Sterilization TraySTERIS Corporation · 2016
  10. 3 generations backK172755 PRO-LITE Sterilization TraysSTERIS Corporation · 2018
  11. 2 generations backK183402 PRO-LITE Sterilization TraySTERIS Corporation · 2019
  12. 1 generation backK222440 Vis-U-All Low Temperature Sterilization Pouches/Tubing, PRO-LITE…Steris · 2022
  13. This deviceK231500 Vis-U-All Low Temperature Sterilization PouchesSTERIS Corporation · 2023
View FIG. 1 as a table

Line of descent and top descendants

GenerationNumberDeviceApplicantDecidedRecalls
−12K844002HU-Friedy Ims Cassette SystemHu-Friedy Mfg. Co., Inc.1984—
−11K980065C/T Med-Systems Cassette SystemC/T Med System, Ltd.1998—
−10K990761Tuttnauer Mini Container Cassette, Tuttnauer Standard Case CassetteTuttnauer U.S.A Co, Ltd.1999—
−9K012105Polyvac Surgical Instrument Delivery SystemSymmetry Medical, Inc.2002—
−8K023658Sterilization Cases and TraysCarr Metal Products, Inc.2003—
−7K052992Conmed Linvatec Instrument Sterilization TrayConmed Linvatec2006—
−6K070769VHP 136 TraySTERIS Corporation2007—
−5K140494V-Pro Sterilization Tray/ Sterilization MatSTERIS Corporation2014—
−4K160912Sterilization TraySTERIS Corporation2016—
−3K172755PRO-LITE Sterilization TraysSTERIS Corporation2018—
−2K183402PRO-LITE Sterilization TraySTERIS Corporation2019—
−1K222440Vis-U-All Low Temperature Sterilization Pouches/Tubing, PRO-LITE Sterilization…Steris2022—
0 (this device)K231500Vis-U-All Low Temperature Sterilization PouchesSTERIS Corporation2023—

Other ancestors by year cleared

Year clearedDevicesWith a Class I recall
197710
198210
199410
199510
199710
200110
200210
200410
200720
200910
201010
201110
201410
201610
201810
201910
FIG. 1 — Lineage of K231500, 1984–2023Source: FDA 510(k) summaries, read by 510(k) Report · How lineage is built

Get the monthly Device Review Tracker

Notable FDA decisions, review times and new Class I recalls. See an issue.

Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.

Planning a device in FRG? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.

Top candidate predicates for a new FRG device

  1. #1 K234050 HALYARD® ONE-STEP® Sterilization Wrap…score 15.8 · 7 generations · no Class I recall
  2. #2 Held for the reportin the report
  3. #3 Held for the reportin the report
Get a 510(k) Report

What was it cleared against? (2)

Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.

TypeNumberDeviceApplicantDecidedRecalls
*K222440Vis-U-All Low Temperature Sterilization Pouches/Tubing, PRO-LITE Sterilization Trays
Summary page 14
…hes for use in V-PRO Sterilizers. Tables 5-2 and 5-3 summarizes the difference between the proposed device and predicate device cleared under K222440 and K092745. Table 5-2. Technical Comparison to the K222440 Predicate Device (Vaporized Hydrogen Peroxide…
Steris2022—
*K092745Vis-U-All Low Temperature Tyvek Sterilization Pouch for Ethylene Oxide, Models: Self and…
Summary page 9
…Vis-U-All Low Temperature Sterilization Pouches/Tubing, K222400 (Vaporized Hydrogen Peroxide claims) Vis-U-All Low Temperature Sterilization Pouches/Tubing, K092745 (Ethylene Oxide claims) 3. Description of Device The proposed Vis-U-All Low Temperature Sterilization Pouches/Tubin…
STERIS Corporation20101

Also cleared against K222440: 1 other device →

What descends from it?

No later submission names this one as a predicate yet.

Has anything in its family been recalled? (0 Class I)

No FDA recall names this device.

No ancestor or descendant has a Class I recall.

What does this lineage say?

  • The line of descent spans 39 years and passes through 8 companies; a new generation was cleared every 2.2 years on median.
  • 2 of the 29 ancestors have a recall of any class.
  • 1 other device also cites its predicate K222440.

How does its category compare?

All FRG devices

FRG Wrap, Sterilization: FDA decisions, review times, recalls and adverse event reports over 20 years. 2023, this device’s year, is highlighted.

FDA decisions per year · FRG

9in 2025

2007: 32008: 22009: 42010: 42011: 62012: 102013: 62014: 82015: 122016: 92017: 92018: 52019: 92020: 52021: 42022: 92023: 92024: 112025: 92026 (partial year): 4
2007high 12 (2015) · low 2 (2008)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · FRG

151in 2025

2007: 182 days median2009: 171 days median2010: 213 days median2011: 110 days median2012: 133 days median2013: 146 days median2014: 177 days median2015: 196 days median2016: 131 days median2017: 260 days median2018: 150 days median2019: 258 days median2020: 122 days median2021: 170 days median2022: 217 days median2023: 230 days median2024: 182 days median2025: 151 days median2026 (partial year): 247 days median
2007high 260 (2017) · low 110 (2011)2026

Receipt to decision; years with fewer than 3 clearances left blank.

Recalls per year · FRG

2in 2022

2013: 22017: 292020: 142022: 2
2007high 29 (2017) · low 0 (2007)2026

Class I (0 since 2007) Class II/III not classified

Adverse event reports per year · FRG

18in 2025

2007: 12008: 22009: 22011: 122012: 42013: 52014: 132015: 92016: 202017: 72018: 222019: 102020: 212021: 92022: 42023: 132024: 212025: 18
2007high 22 (2018) · low 0 (2010)2025

MAUDE reports naming product code FRG, not matched to any one device; reports are not rates.

View these four charts as a table
YearDecisionsMedian 510(k) review, daysRecalls (Class I)MAUDE reports
2007318201
20082—02
2009417102
2010421300
20116110012
20121013304
2013614625
20148177013
20151219609
20169131020
20179260297
20185150022
20199258010
202051221421
2021417009
2022921724
20239230013
202411182021
20259151018
202642470—

What is it indicated for?

The Vis-U-All Low Temperature Sterilization Pouches/Tubing are sterilization containment pouches for use by health care providers to enclose: • medical devices in a single or double pouch configuration* • trays containing medical devices in a single or double pouch configuration • small items requiring surface sterilization in a single pouch configuration within a tray *3-D printed items should not be double pouched. to be sterilized in the: • Lumen, Non…

Read the full statement (1,774 words)

The Vis-U-All Low Temperature Sterilization Pouches/Tubing are sterilization containment pouches for use by health care providers to enclose:

• medical devices in a single or double pouch configuration*

• trays containing medical devices in a single or double pouch configuration

• small items requiring surface sterilization in a single pouch configuration within a tray

*3-D printed items should not be double pouched.

to be sterilized in the:

• Lumen, Non Lumen, Flexible, Fast Non Lumen, Fast and Specialty Cycles of the V-PRO® Low Temperature Sterilization Systems

• Default Cycle of the STERRAD** 100S Sterilizer

• Standard and Advanced Cycles of the STERRAD NX and NX with ALLClear** Technology Sterilizers

• Express, Standard, Flex Scope and DUO Cycles of the STERRAD 100NX and 100NX with ALLClear Technology Sterilizers

**STERRAD and ALLClear are trademarks of Advanced Sterilization Products

NOTE: Trays must be legally marketed for use in the V PRO Low Temperature or STERRAD Sterilization Systems and contain a vent surface area to tray volume ratio ≥ 0.135 in-1 with the maximum number of instrument organizers installed.

The pouches maintain the sterility of the enclosed devices until used.

When used to enclose medical devices, the pouches are intended to contain the devices in such a manner as to leave a minimum of one inch between the devices and seal on all sides. When used to enclose a tray, the tray must fit loosely within the pouch.

V-PRO 60 & s2 Lumen Cycle

• Non-lumened instruments and instruments with diffusion-restricted spaces such as the hinged portion of forceps and scissors.

• Non-lumened devices including non-lumened rigid and semi-rigid endoscopes

• Medical devices, including single, dual and triple channeled rigid and semi-rigid endoscopes, with the following configurations:

○ single or dual lumen devices

≥ 0.77 mm internal diameter (ID) and ≤ 410 mm in length

≥ 1.8 mm ID x ≤ 542 mm in length

○ triple lumen devices

≥1.2 mm ID and ≤ 275 mm in length

≥1.8 mm ID and ≤ 310 mm in length

or

≥2.8 mm ID and ≤ 317 mm in length

V-PRO 60 & s2 Non Lumen Cycle

•Non-lumened devices including non-lumened rigid, semi-rigid and flexible endoscopes and non-lumened devices with diffusion-restricted spaces such as the hinged portion of forceps and scissors.

V-PRO 60 & s2 Flexible Cycle

• Load 1: One flexible surgical endoscope or bronchoscope with a light cord (if not integral to endoscope) and mat without any additional load. The flexible endoscope may be a:

○ single or dual lumen device with lumens that are ≥ 1 mm ID and ≤ 990 mm in length

• Load 2: Non-lumened instruments including non-lumened rigid semi-rigid, and flexible endoscopes and non-lumened devices with diffusion-restricted areas such as the hinged portion of forceps or scissors. Medical devices, including rigid and semi-rigid endoscopes, with the following configurations:

○ ≥ 0.76 mm ID and ≤ 233 mm in length

○ ≥ 1.0 mm ID and ≤ 254 mm in length

○ ≥ 1.8 mm ID and ≤ 542 mm in length

V-PRO s2 Fast Cycle

○ Non-lumened devices including non-lumened rigid, semi-rigid and flexible endoscopes, and non-lumened devices with diffusion-restricted spaces such as the hinged portion of forceps and scissors

○ Medical devices (including single, dual and triple channeled rigid and semi-rigid endoscopes) with the following configurations:

○ Single or dual lumen devices

≥ 0.77 mm ID and ≤ 410 mm in length

≥ 1.8 mm ID and ≤ 542 mm in length

○ triple lumen devices

≥1.2 mm ID and ≤ 275 mm in length

≥1.8 mm ID and ≤ 310 mm in length

or

≥2.8 mm ID and ≤ 317 mm in length

V-PRO 1, 1 Plus, maX & maX 2 Lumen Cycle

• Non-lumened instruments and instruments with diffusion-restricted spaces such as the hinged portion of forceps and scissors.

• Non-lumened devices including non-lumened rigid and semi-rigid endoscopes

• Medical devices, including single, dual or triple channeled stainless steel lumens that are:

≥ 0.77 mm ID and ≤ 527 mm in length

≥ 0.8 mm ID and ≤ 542 mm in length

≥ 0.48 mm ID and ≤ 100 mm in length

• Medical devices with Dead end stainless steel lumens that are ≥ 1.3 mm ID and ≤ 73 mm in length

• Instruments with rigid non-metallic lumens (such as those used in endoscope sheaths, take-apart forceps and trocars) that are:

≥ 3 mm ID and ≤ 298 mm in length

≥ 4 mm ID and ≤ 424 mm in length

V-PRO 1, 1 Plus, maX & maX2 Non Lumen Cycle

• Non-lumened instruments with diffusion-restricted spaces such as the hinged portion of forceps and scissors

• Non-lumened instruments including non-lumened general medical instruments, non-lumened rigid, semi-rigid and flexible endoscopes.

V-PRO maX and maX 2 Flexible Cycle

• Non-lumened instruments with diffusion-restricted spaces such as the hinged portion of forceps and scissors

• Single or dual lumen surgical flexible endoscopes (such as those used in ENT, Urology and Surgical Care) and bronchoscopes in either of the two load configurations:

○ Load 1: Two flexible endoscopes with single or dual channel lumens that are ≥ 1 mm ID and ≤ 1050 mm in length with a light cord (if not integral to endoscope) and mat with no additional load

○ Load 2: One flexible endoscope with single or dual channel lumens that are ≥ 1 mm ID and ≤ 1050 mm in length with a light cord (if not integral to endoscope), endoscope accessories, mat, and additional instruments that may include non-lumened or lumened medical devices with the following configurations:

○ Single, dual or triple channel stainless steel lumen that is ≥ 0.48 mm ID and ≤ 100 mm in length.

V-PRO maX 2 Fast Non Lumen Cycle

• Non-lumened instruments with diffusion-restricted spaces such as the hinged portion of forceps and scissors

• Non-lumened instruments including non-lumened general medical instruments, non-lumened rigid, semi-rigid and flexible endoscopes.

V-PRO maX 2 Specialty Cycle:

Patient-specific surgical guides (e.g. osteotomy, shoulder, hip, knee, spine) or anatomical models fabricated via additive manufacturing (3D printing) processes and intended for single-use during operative procedures.*

or

Non-lumened instruments including non-lumened general medical instruments, non-lumened rigid, semi-rigid and flexible endoscopes.**

* The validation studies were conducted using a validation load consisting of pouched guide(s)/model(s) (with or without tray) for a total weight of 5 lbs (2.3 kg) 3D printed material.

** The validation studies were conducted using a validation load consisting of one pouched instrument tray or one pouched instrument tray or one pouch with guide(s)/model(s) (with or without tray) for a total weight of 11 lbs (5 kg).

Material Manufacturer Specialty Cycle Lumens

Surgical Guide Resin Formlabs F ≥3 mm ID x ≤30 mm L

BioMed Amber Resin Formlabs F ≥3 mm ID x ≤30 mm L

Dental LT Clear V2 Resin Formlabs D ≥3 mm ID x ≤30 mm L

BioMed Clear Resin Formlabs D ≥3 mm ID x ≤30 mm L

Biocompatible Clear MED610 Stratasys E ≥3 mm ID x ≤20 mm L

Biocompatible Opaque MED615RGD Stratasys E ≥3 mm ID x ≤20 mm L

VeroGlaze™ MED620 Stratasys E ≥3 mm ID x ≤20 mm L

STERRAD 100S Default Cycle

Metal and nonmetal medical devices including instruments which have diffusion-restricted spaces, such as the hinged portion of forceps and scissors.

• Metal and nonmetal lumened instruments with:

≥ 6 mm ID and < 310 mm in length

• Medical devices with a single stainless steel lumen with:

≥ 1 mm ID and ≤ 125 mm in length

≥ 2 mm ID and ≤ 250 mm in length

≥ 3 mm ID and ≤ 400 mm in length

STERRAD NX and NX with ALLClear Technology Standard Cycle

• Metal and nonmetal medical devices including instruments which have diffusion-restricted spaces, such as the hinged portion of forceps and scissors.

• Medical devices with a single stainless steel lumen with:

≥ 1 mm ID and ≤ 150 mm in length

≥ 2 mm ID and ≤ 400 mm in length

STERRAD NX and NX with ALLClear Technology Advanced Cycle

• Metal and nonmetal medical devices including instruments which have diffusion-restricted spaces, such as the hinged portion of forceps and scissors.

• Medical Devices, including most flexible endoscopes, with:

a single stainless steel lumen with:

≥ 1 mm ID and < 500 mm in length

Single channel polyethylene and Teflon (polytetrafluoroethylene)

≥1 mm ID and < 850 mm in length

STERRAD 100NX and 100NX with ALLClear Technology Standard Cycle

• Metal and nonmetal medical devices including instruments which have diffusion-restricted spaces, such as the hinged portion of forceps and scissors.

• Medical devices with a single stainless steel lumen with:

≥ 0.7 mm ID and ≤ 500 mm in length

STERRAD 100NX and 100NX with ALLClear Technology Flex Scope Cycle

Metal and nonmetal medical devices including instruments which have diffusion-restricted spaces, such as the hinged portion of forceps and scissors.

Medical Devices, including most flexible endoscopes, with:

• Single channel polyethylene and Teflon (polytetrafluoroethylene)

≥ 1 mm ID and ≤ 850 mm in length

STERRAD 100NX and 100NX with ALLClear Technology Express Cycle

• Metal and nonmetal medical devices (surfaces sterilization only) and instruments which have diffusion-restricted spaces, such as the hinged portion of forceps and scissors.

STERRAD 100NX and 100NX with ALLClear Technology Duo Cycle

Medical devices including:

○ most flexible endoscopes with a single channel of polyethylene and Teflon (polytetrafluoroethylene) with ≥ 1 mm ID and ≤ 875 mm in length

○ accessory devices that are normally connected to a flexible endoscope during use

○ flexible endoscopes without lumens

*Trays must be legally marketed for use in the V-PRO Low Temperature Sterilization Systems and contain a vent surface area to tray volume ratio ≥0.135 in-1 with the maximum number of instrument organizers installed.

Ethylene Oxide Sterilization

The Vis-U-All Low Temperature Sterilization Pouch has been qualified by STERIS as suitable for use by health care providers to enclose and seal other medical devices to be sterilized by ethylene oxide (ETO). The Vis-U-All Low Temperature Sterilization Pouch for ethylene oxide is designed to maintain sterility of properly processed medical devices during normal handling and storage until the pouch is opened and the medical device is removed for use.

The following are the validated test conditions:

• 1 hour exposure, at 130(±5) °F, * >30% RH using 100% ETO (750-790 mg/L)

• 4.5 hour exposure at 100(±5) °F, * >30% RH using 100% ETO (750-790 mg/L)

*±5 °F is used during sterilization phase following an equilibrium period of 10% of exposure time.

The ethylene oxide process indicator is intended to be used by health care providers with the Vis- U-All Low Temperature Sterilization Pouches to distinguish between processed and unprocessed units.

Indications for use as stated in the FDA summary.

Cite this page

510(k) Report. “K231500: Vis-U-All Low Temperature Sterilization Pouches.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K231500

Report an extraction error

Tell us what is wrong; we check it against the FDA summary.

Are you the manufacturer?

Send a correction or an update to this page, for example a newer model or a public statement about a recall.

Record history
  • FDA decision record loaded May 2, 2026
  • Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
  • Lineage and recalls computed Nov 3, 2026
  • Page last updated Nov 3, 2026