Fluorescent Dye - R1234yf 250ml

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Blackfern Member Terms
3, 6 or 12 months deferred payments

Finally, a purpose made dye specifically for R1234yf! You only need 5ml of fluorescent dye added to the R1234yf A/C system to reveal where this expensive refrigerant is leaking from. Coupled with a UV light and glasses it glows bright white to assist with leak detection.