Brother MFC L3720CDW Supplies
Toner Cartridges, Maintenance Kits and Parts
13 Items
Brother TN229XLBK (229XL)
Black Genuine Toner Cartridge High Yield, 3,000 pages
Brother TN229XL2PK
Black Genuine OEM Toner Black 6000 Pages High Yield High Yield, 3000 pages
Brother TN229XLC (229XL)
Cyan Genuine Toner Cartridge High Yield, 2,300 pages
Brother TN229XLM (229XL)
Magenta Genuine Toner Cartridge High Yield, 2,300 pages
Brother TN229XLY (229XL)
Yellow Genuine Toner Cartridge High Yield, 2,300 pages
Brother TN229BK
Black Genuine Toner Cartridge Standard Yield, 1,400 pages
Brother TN229C
Cyan Genuine Toner Cartridge Standard Yield, 1,200 pages
Brother TN2294PK (229 4)
Cyan, Magenta, Yellow, Black Genuine Multipack Standard Yield, 1200 x 3, 1500 x 1
Brother TN229M
Magenta Genuine Toner Cartridge Standard Yield, 1,200 pages
Brother TN229Y
Yellow Genuine Toner Cartridge Standard Yield, 1,200 pages
Brother BU229CL
Genuine Transfer Belt 150,000 pages
Brother DR229CL
Genuine Drum Unit
Brother WT229CL
Genuine Waste Toner Box 50,000 pages
Frequently Asked Questions
The MFC L3720CDW uses 9 toner cartridges — black: BRT TN229BK, BRT TN229XLBK, BRT TN229XL2PK; cyan: BRT TN229C, BRT TN229XLC; magenta: BRT TN229M, BRT TN229XLM; yellow: BRT TN229Y, BRT TN229XLY. All colors are also available as a Multipack.
Black: BRT TN229BK prints 1400 pages, BRT TN229XLBK (BRT 229XL) prints 3000 pages. Choose BRT TN229XLBK (BRT 229XL) for high-volume printing (lower cost per page); BRT TN229BK costs less upfront for occasional use. Color: BRT TN229C prints 1200 pages, BRT TN229XLC (BRT 229XL) prints 2300 pages. Choose BRT TN229XLC (BRT 229XL) for high-volume printing (lower cost per page); BRT TN229C costs less upfront for occasional use.
The BRT TN229XLBK cartridge has an approximate yield of 3000 pages.
Approximate color cartridge yields: BRT TN229C (~1200 pages), BRT TN229M (~1200 pages), BRT TN229Y (~1200 pages), BRT TN229XLC (BRT 229XL, ~2300 pages), BRT TN229XLM (BRT 229XL, ~2300 pages), BRT TN229XLY (BRT 229XL, ~2300 pages).
Yes — the MFC L3720CDW uses a replaceable imaging drum: BRT DR229CL.
A "Toner" notice on the MFC L3720CDW usually relates to a colour toner cartridge or the drum, not a hardware fault. Reinsert the assembly firmly to clear contact errors; if the printer flags a specific colour, replace that toner cartridge. If it reports the drum is spent, swap in BRT DR229CL and reset the counter.