Color That Stays Consistent: KM IUP-22 CMYK Drum Units for Everyday Business Printing Dear Customer, when your office printer is expected to deliver sharp text, clean lines and stable color day after day, the “invisible heroes” are not only the toners but also the drum units. In this category we focus on Toner cartridges KM IUP-22 CMYK—in practice, these are Original OEM Drum Units that keep your KM color laser device working smoothly and predictably. If you’re using a machine such as KM BizHub C3350 or KM BizHub C3850, choosing the right drum unit KM IUP-22 means fewer surprises, fewer reprints, and prints that look the way they should—professional and ready to present. What’s Included in This Series: The Full CMYK Set of Original OEM Drum Units This category contains four Original OEM components—each dedicated to a single color channel. Together they create a complete, balanced CMYK printing system: - Original OEM Drum Unit KM IUP-22K (A3GP01D) – Black
- Original OEM Drum Unit KM IUP-22C (A3GP0HD) – Cyan
- Original OEM Drum Unit KM IUP-22M (A3GP0CD) – Magenta
- Original OEM Drum Unit KM IUP-22Y (A3GP06D) – Yellow
Because these are Original OEM drum units, they are designed to match the printer’s specifications precisely—helping your device maintain correct color layering, stable density and reliable page-to-page performance. Why the Drum Unit Matters: Solve Common Print Problems at the Source Many users search for “toner for KM BizHub C3350” or “toner for KM BizHub C3850” when prints start fading or streaking. But in real-world office printing, issues are often caused by a worn drum. Replacing the correct drum unit KM IUP-22 can help eliminate typical headaches such as: - repeating marks or ghosting that show up at regular intervals,
- color inconsistency (one color looks weaker than the rest),
- background gray haze that makes documents look “dirty”,
- loss of sharpness—especially visible on small text and thin lines.
With an OEM KM IUP-22 CMYK drum unit installed, you restore the precision your printer was built for—so presentations look crisp, charts remain readable, and brand colors stay closer to expectation. How to Choose the Right KM IUP-22 Drum Unit (and When to Replace It) We encourage you to choose your drum unit by exact symbol and color. If you need deep blacks for invoices and contracts, select KM IUP-22K (A3GP01D). If your problem is off-color logos or weak photos, you may need to replace the specific color drum: KM IUP-22C, KM IUP-22M or KM IUP-22Y. A practical tip: if your device reports drum life low for one color, replacing only that unit is often enough—unless your print environment is very demanding and you want the consistency of refreshing the full CMYK set at once. And remember: a drum unit is not the same as toner. Toner is the powder; the drum is the component that transfers that image precisely onto the page. For the best results, pair the right drum unit for KM BizHub C3350 or drum unit for KM BizHub C3850 with properly matched consumables and keep your device clean and serviced according to manufacturer recommendations. Original OEM vs Compatible: What You Should Know Before You Buy This category is dedicated to Original OEM drum units—ideal if you want manufacturer-spec performance and maximum predictability in a busy office. At the same time, many customers ask us about compatibles. It’s worth knowing that high-quality compatible solutions can be an excellent choice, and in the DrTusz.pl offer they are designed to be as good as the originals—a smart route when you want to optimize printing costs without sacrificing clarity and stability. Whether you choose OEM or compatible in other categories, the key is always the same: match the exact series (KM IUP-22) and the correct color, and buy from a trusted source that stands behind the product. Print with Confidence—Order Your KM IUP-22 Drum Unit Today If you want reliable color laser printing with fewer interruptions, choose a proven Original OEM Drum Unit KM IUP-22 in the color you need—Black, Cyan, Magenta or Yellow. We’re here to help you keep your KM device running at its best and your documents looking truly professional. Refresh your print quality now—add the KM IUP-22 drum unit to your cart and get back to crisp, confident printing. | 
