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GE B4305AAO Fetal Monitoring Charts - 40 Packs, Red Grid

Premium USA-made fetal monitoring chart paper compatible with GE Corometrics 115, 116, 118, 150, 151, and 170 series monitors.

$114.00*
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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.

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Overview

The GE B4305AAO-compatible fetal monitoring chart paper is designed as a direct replacement for original Corometrics recording paper used in models 115, 116, 118, 150, 151, and 170. Each Z-folded chart measures 152mm wide by 47 feet long, matching the OEM form factor so it loads and feeds without modification. The red grid printing provides clear contrast for reading fetal heart rate and uterine activity tracings, and the paper weight is calibrated to work smoothly with thermal print heads found in these monitors.

Manufactured in the USA under ISO 9001 and ISO 13485 quality management systems, this chart paper is guaranteed to meet or exceed the performance of genuine GE supplies. The 40-pack case size makes it a practical choice for hospitals and clinics that go through chart paper quickly, reducing procurement cycles and keeping stock rooms well supplied. It is also equivalent to LL USA 13081, broadening compatibility for facilities that cross-reference by alternate part numbers.

Key Features

GE Compatible Fetal Monitoring Recording Chart Paper, Red Grid, Z-Fold, Size 152mm x 47'

ECG - EKG - Stress Machine Recording Chart Paper B4305AAO, Made in the USA

Our company is certified to distribute & sell according to the International Standards of ISO 9001 & 13485.

QUALITY: Premium Grade Medical ECG - EKG Recording Chart Paper, Guaranteed To Meet Or Exceed OEM Specifications.

For use with 115, 116, 118, 150, 151 & 170 and Equivalent to Corometrics B4305AAO and LL USA 13081

Specifications

Compatible Models
GE Corometrics 115, 116, 118, 150, 151, 170
OEM Equivalent
Corometrics B4305AAO / LL USA 13081
Paper Size
152mm x 47'
Fold Type
Z-Fold
Grid Color
Red
Quantity
40 Packs per Case
Country of Manufacture
USA
Certifications
ISO 9001, ISO 13485

Pros & Cons

👍 Pros

  • Made in the USA with ISO 9001 and ISO 13485 certified manufacturing
  • Guaranteed to meet or exceed OEM specifications for reliable trace quality
  • Z-fold design allows easy loading without manual alignment
  • Compatible with multiple GE Corometrics monitor models in a single SKU
  • 40-pack case quantity reduces reordering frequency for busy departments

👎 Cons

  • Only available with a red grid, which may not suit facilities that standardize on other grid colors
  • 40-pack case is a large commitment if you need to verify compatibility first
  • Compatible replacement paper, so fit and feed may vary slightly from genuine GE charts

Frequently Asked Questions

These charts are compatible with GE Corometrics models 115, 116, 118, 150, 151, and 170, and are equivalent to Corometrics B4305AAO and LL USA 13081.
Each chart measures 152mm wide by 47 feet long and is Z-folded for easy loading into compatible fetal monitors.
Each case contains 40 packs of chart paper.
Yes, the manufacturer is certified under ISO 9001 and ISO 13485 international standards, and the paper is made in the USA to meet or exceed OEM specifications.
The charts feature a red grid pattern for clear, high-contrast fetal monitoring recordings.

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