Replacement Cleaning Core K-CB550R
The spare cleaning core for the K-CB550 box — same dry microfiber tape, 550+ cleans, swapped in seconds with no tools.
Typical work: Keeping K-CB550 cleaning boxes in service on FTTH installation and maintenance rounds; Data center and central office cleaning stations that run the K-CB550 daily; A spare core in every crew kit bag, next to the box it feeds.
Get a Quote WhatsApp UsNeutral stock in small lots, or private label made to your requirements. Prices on request — EXW factory pricing.
K-CB550R key features
- Made for the K-CB550 cleaning box: when the fitted core runs out, this is the core that drops in — no new box, no tools
- The same special dry microfiber tape as the original core: 550+ cleans per core, no alcohol, no residue on the end face
- Covers the box's full range — 2.5 mm and 1.25 mm ferrules, UPC and APC polish
- A cleaning box earns its keep in the field only if the tape never runs dry mid-job: one spare core in the kit bag keeps it that way
K-CB550R specifications
| Fits | K-CB550 fiber cleaning box (cassette type) |
|---|---|
| Cleaning tape | Special dry microfiber cloth — the same tape as the fitted core |
| Cleans per core | 550+ |
| Ferrules | 2.5 mm and 1.25 mm |
| Polish types | UPC and APC |
| Replacement | By the user, no tools |
| Dimensions | — |
| Weight | — |
How It Works — a fresh tape is a fresh cleaner
A cassette cleaner is only as good as its tape. Every press of the K-CB550 advances a clean strip of microfiber tape across the ferrule; once the core is spent, cleaning quality falls away no matter how new the box looks. The K-CB550R is the factory core for that box — same tape, same 550+ clean count — so a swap restores the cleaner to day-one performance instead of retiring it.
The change takes seconds: open the box, lift the spent core out, drop the new one in. Crews who clean at volume keep a spare core with every box; it is the cheapest insurance in the cleaning kit.
Where the K-CB550R works
Keeping K-CB550 cleaning boxes in service on FTTH installation and maintenance rounds
Part of the Fiber Cleaning range — see the specifications above for the figures that matter on this work.
Data center and central office cleaning stations that run the K-CB550 daily
Part of the Fiber Cleaning range — see the specifications above for the figures that matter on this work.
A spare core in every crew kit bag, next to the box it feeds
Part of the Fiber Cleaning range — see the specifications above for the figures that matter on this work.
K-CB550R components
- K-CB550R replacement cleaning core ×1
Documents for this model
Product Catalog 2026 — this model appears in our full-range catalog (PDF), published in the Downloads center.
User manual — if you need the manual for this model now, ask via the inquiry form below or on WhatsApp and we will send the available documents with your quote.
More fiber cleaning
Questions about the K-CB550R
Will it fit my equipment?
K-CB550 fiber cleaning box (cassette type). Tell us the exact model of your equipment with your inquiry and we will confirm the match before you order.
Can the K-CB550R carry our own brand?
Private labeling is made to your requirements and confirmed per order — labels with your logo, part numbers and barcodes on the tools, the inner boxes and the outer cartons, ready for your warehouse. The products most often labeled are the K-35 cleaver, the KS-1 Kevlar shears and the K-870 stripper.
Can we order a small lot, unbranded?
Yes. Neutral stock is held for the core range: small lots are welcome, you can mix models in one shipment, and restock as you sell. Prices are on request — EXW factory pricing.
Ask for a quote — K-CB550R
Tell us the quantity, and whether you want it neutral or with your brand on it.