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ControlOMatic is in the final test phase of the ColorChlorHP and TechniChlorHP. The HP – High-Power versions of these two salt water chlorine generators add a third titanium plate which nearly doubles the chlorine output. The HP version will easily handle a SPA up to 2,000 gallons and even small pools to 5,000 gallons. The chlorine usage for pools is much less than a SPA’s because of the lower water temperatures. The HP versions will be available in January 2009 and the list price is $475 for the ColorChlorHP and $420 for the TechniChlorHP.