40 Packs (per case) Philips Compatible Fetal Monitoring Recording Chart Paper, Red Grid, Z-Fold, Size 150 x 49. Precision Charts Inc. (PCI) is certified to manufacture, distribute and sell according to the International Standards of ISO 9001 and 13485.
Philips Compatible ECG – EKG Recording Chart Paper 94002-000, Made in the USA, 40 Packs Per Case, Z-Fold, Size 150 x 49, Grid Color Red. QUALITY: Premium Grade Medical ECG – EKG Recording Chart Paper, Guaranteed To Meet Or Exceed OEM Specifications.