The topic at hand is about finding alternatives for Securi-T ostomy supplies, which are being discontinued. If you are currently using a 2-piece pouching system along with adhesive remover and barrier wipes, here are some suggestions and insights that might help you transition smoothly:

1. Reach out to Hollister, the parent company of Securi-T, to find out which of their products are similar to the ones being discontinued. You can also request free samples to try before making a decision.

2. Consider trying products from these popular brands:
- Hollister, including their Adapt accessories.
- Coloplast, which is often praised for its quality and skin-friendly options.
- ConvaTec, another well-regarded brand in the ostomy community.

3. Since you have skin sensitivities, it's important to find gentle, skin-friendly options. Many users with similar concerns have had positive experiences with Coloplast systems, noting minimal irritation.

4. Experiment with sample kits from different manufacturers to see which products offer the best comfort, wear time, and skin compatibility for you.

5. Some specific Hollister products that users recommend include:
- The Adapt accessory line, which includes skin prep and paste.
- QuietWear 2-piece bags, known for reduced noise and good durability.

6. To enhance wear time and seal integrity, you might try pairing Salts ostomy rings with Hollister pouches.

Remember, finding the right products may take some trial and error, but these suggestions should provide a good starting point.