Cool Toner 4 PK Cartridge 137 Toner Cartridge Compatible for Canon 137 Crg137 Canon Imageclass MF236n LBP151dw MF216n MF249dw MF229dw MF212w MF247dw MF244dw MF227dw D570 Toner Cartridge Printer Ink
Compatible Printers: Canon ImageClass MF247dw ImageClass MF227dw ImageClass LBP151dw ImageClass MF236n ImageClass MF244dw ImageClass MF249dw ImageClass MF216n ImageClass MF229dw ImageClass MF212w ImageClass MF217w ImageClass MF222dw ImageClass MF211 ImageClass MF232w ImageClass D570 Toner Wireless Laser Printer
Compatible with Canon Cartridge 137 toner cartridge. Cool Toner provides replacement printing supplies with the same quality as OEM products with big savings.
Q: How should I choose a right toner cartridge with good quality?
A: First you have to find out the printer model you use. Generally you can see the model number on the printer surface or the package.
Second you need to know the basic parameters for a cartridge as below.
STMC or ISO 19752 are usually employed to evaluate page yields of toner cartridges
This refers to blackness and color degree for cartridges which will make sure your print outs clearly enough. Ideal Density is 1.3 1.5.
Background refers to the cleanness of the blank space on your print outs. More lower on this parameter better on the printing quality.
Fusing refers to the firmness of the toner adhered on the paper. If the toner can be easily erased with your finger from the paper the fusing is not good.
Q. How does Cool Toner make sure their products can meet above parameters?
A: Firstly Cool Toner cartridges are certified with ISO9001 ISO14001 ROHS STMC and CE MSDS.
Secondly all of the products have passed strict testing as below.
*Extensive Environmental Test
Low temperature storage test: 20 degrees centigrade to 30 degrees centigrade stored for 40 days
High temperature storage test: 50 degrees centigrade stored for 72H
Aging Test of raw materials in high temperature 50 degrees centigrade and stored for 30 days
X Rite tester.
Low Temperature Storage Chamber
High Temperature Storage Chamber
Compatible Printers: Canon ImageClass MF247dw ImageClass MF227dw ImageClass LBP151dw ImageClass MF236n ImageClass MF244dw ImageClass MF249dw ImageClass MF216n ImageClass MF229dw ImageClass MF212w ImageClass MF217w ImageClass MF222dw ImageClass MF211 ImageClass MF232w ImageClass D570 Toner Wireless Laser PrinterHIGH YIELD Cartridge Yield: 2 400 pages (Letter/A4)SUPPORT Advanced technology ensures stunning performanceSERVICE Phone Services for technical supportWARRANTY 3 Years Warranty; Replacement or Refund upon request Manufacturer: Cool Toner (NOT Canon OEM); Model: ; MPN: Cartridge 137 Crg137; Part Number: Cartridge 137 Crg137; UPC: ; Color: 4 Black; Brand: Cool Toner; Department: ; Size: 4 Pack; Warranty: ; Label: Cool Toner (NOT Canon OEM);