No Leland brand on what I got, but it really confirms it is food grade, as described on your site.
RedRock
RedRock 16g Unthreaded CO2 — Beer Keg Chargers
★★★★☆ 4.0 (1 review)
About this product
RedRock 16g unthreaded CO2 beverage chargers — food-grade gas in the smooth-neck 16 gram format, 3.5" long. Made for big pressurized growlers, and they pull double duty in drain guns that take unthreaded cartridges.
Works with:
- 128 oz pressurized beer growlers such as the GrowlerWerks uKeg 128
- HVAC drain guns that accept 16g unthreaded CO2
Specs: 16 g food-grade CO2 · unthreaded (piercing) neck · 3.5" long · multiple pack sizes
Buying in volume? Request bulk pricing.
SKUs: BD-16G-UN-BEV-CO2-10 · BD-16G-UN-BEV-CO2-30 · BD-16G-UN-BEV-CO2-300