ECG Paper Depot : 4 Packs EKG Paper Fits for Philips HP PageWriter XL 100/200, TC30 TC50 TC70, M1772A / M1770A / M1700A / M1702A / M1701A Model, related prod. code M2481A, please do not buy if your machine is not above mentioned model, for other machines please send us message, we will reply the paper size. Z fold Paper Size is Letter size ( 8.5 inch x 11 inch x 100 sheets ) each pack, total 4 packs in one box, this EKG paper is made from premium quality 80gsm. thermal paper, with 2 7/8 inch header. Clear Red Grid lines, reliable and fade-resistant, We are thermal paper manufacturer for different machines, you could tell us your machine brand and model, we will find the right paper for you. ECG Paper Depot - 4 Packs EKG Paper Fits for Philips PageWriter 100/200, TC30 TC50 TC70 ECG Paper, Each Pack Size 8.5 x 11 inch x 100 Sheets Letter size 80gsm, Fits for M1772A / M1770A / M1700A / M1702A / M1701A Model