These 5L PYREX® three neck flasks have two vertical side necks with 24/40 full length outer Standard Taper joints and a larger vertical center neck with a full length 45/50 Standard Taper joint.
EcoChoice Claim
I-RECS cover 100% of manufacturing electricity consumption
EcoChoice Narrative
One or more facilities manufacturing this product is 100% covered by renewable energy through the purchase of unbundled energy attribute certificates (EACs).