You can save up to 40% on coolant purchases as the unit allows you to recycle coolant.
Coolant costs can vary between £1.50 to 1.80/l for high mineral oils, £2.25 to £3.00/l/l for semi synthetics and £5.50 to £7.00 for synthetics. Each has their own benefits with synthetic being the most durable and the most critical in terms of needing proper management. Dilution rates for these semis and synthetics run to 90 to 95%. It should also be noted that water quality is absolutely critical for synthetics and must be at least softened. Also the more sophisticated oils are more sensitive to the presence of tramp oils and should be treated accordingly.
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