Why paper format matters
The words Z-fold, C-fold, multifold and trifold describe different paper folding or dispensing formats. These labels are not a guarantee that every refill fits every dispenser. Actual folded width, depth and stack height matter.
Three checks before buying
Measure a sample refill: folded width, folded depth and the thickness of the loaded stack. Compare these with the dispenser opening and capacity shown in the product-specific instructions.
One-ply versus multiple layers
A paper towel’s ply count describes its sheet construction, not its folded size. Absorbency, softness and dispensing behavior also depend on paper texture and processing.
Simple purchasing checklist
For a replacement refill, use the dispenser model number and dimensions. For a new installation, think about who refills the dispenser, how often and where the towel supply will be stored.