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Scarification produces the best results if the lawn is also aerated to allow for better absorption of nutrients
The result is a rear-discharge cylinder mower capable of working in a wide range of grass lengths and conditions
Cultivation depth down to -14mm
Current replacement: RC35LB Rapid Change Lawn Brush Cartridge
40 minutes (850 m²) with the 6-blade cartridge and 5Ah battery
Rapid Change Verticut Cartridge (RC51V) – Kensington 20 Cartridge System Scarification produces the best resultsPre order arriving late September early October 2026. Order now to reserve yours. The RC51V is the Rapid Change Verticut Cartridge designed for the Allett Kensington 20 cylinder mower. It is also compatible with the Allett Stirling 51 with a UC to RC adaptor. The RC51V replaces the discontinued QC20V and features Allett's Rapid Change system swap cartridges in seconds without tools. What does verticutting do? Thin, closely spaced blades slice