Shop / Shop / Spa Chemicals / Chlorine Free Chemicals / H2 OK – Chlorine Free
Crystal Water H2 OK
(2% Bromo-2-Nitropropane and 10% Copper Sulphate)
Non Chlorine Treatment for both Spas and Pools (Works in partnership with O2 Shock)
Non Chlorine Treatment for both Spas and Pools (H2OK works in partnership with O2 Shock)
Available in: 1L, 5L
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