How TechniChlor, ColorChlor & Nexa Spa Natural Chlorine Generator Compare.
I would include the ACE Salt Water Sanitation System by Hot Springs but that can only be ordered on their new hot tubs.
No matter which system you buy, you will get a great way to maintain your spa or hot tub! The biggest differences are:
1. Chlorine production is based on 2 different methods. ColorChlor/TechniChlor uses a constant salinity level (2,000 PPM), plate surface area and a built in timer. The Nexa Spa Chlorine Generator uses increased salinity to provide more chlorine output. (1,000 - 5,000 PPM, with 3,000 PPM stated as ideal per Nexa Specifications). An optional timer is also available for the Nexa Spa System.
2. The ColorChlor and TechniChlor system is designed to be used with ordinary supplies from your local store. Salt, Baking Soda and Vinegar! This method provides for a very low cost of ownership. The Nexa Spa System encourages the use of Dead Sea Minerals which is composed of 12% Sodium Chloride and the rest is 33% Magnesium Chloride, 24% Potassium Chloride and .5% Calcium Chloride.
This may be good for taking a bath in but in a hot tub environment it raises the hardness of the water and many of the beneficial elements get oxidized and filtered out of the water in a few days.They also have a recommended Salt System Pro Supplies Kit for an additional $79.95 which in my opinion is a waste of money when you consider that most people can have a great hot tub environment using salt, baking soda and vinegar. Sometimes it is nescessary to use a phosphate remover.
Only ColorChlor and TechniChlor have a built in boost mode designed to automatically increase output for 24 hours after use to compensate for sanitizer demand caused by usage. This feature virtually eliminates the necessity of adding shock.
Compare the details and warranties for yourself by reading the ColorChlor/TechniChlor Manual HERE and The Nexa Spa Natural Chlorine Generator HERE
The biggest advantages with the ColorChlor and TechniChlor vs the Nexa Spa Chlorine Generator are the 60 day money back guarantee, boost mode, built in timer and the low cost salt, baking soda and vinegar maintenance program, which saves you time and money. Having the boost mode automatically makes up for hot tub usage which can virtually eliminate the need for shocking the water. Having a built in timing cycle automatically add smaller amounts of chlorine over the entire 24 hours. Chlorine is dissipated in high heat so you can have enough sanitizer now and none in 5 or 6 hours. Having consistent sanitizer levels is key to optimal water quality.
Is there a benefit to having Dead Sea Minerals? Yes, this is great in a bath but in a hot tub, all of the minerals will be "oxidized" out of the water by the chlorine and ozone in just a few days so why pay all the extra money only to have those minerals go away?
The ColorChlor and TechniChlor models are also much more compact and unobtrusive then the Nexa Spa Natural Chlorine Generator which takes up space on the wall of your tub. The ColorChlor and TechniChlor can be taken out of the tub when in use or put in the skimmer area which keeps it out of your way.
Summary...All the units do a great job and will make chlorine from salt and keep your hot tub safe, it all comes down to what features you want. If you have a hard time deciding if this kind of system is right for you then take advantage of our 60 day, money back guarantee so you have nothing to lose!
| TechniChlor/ TechniChlor HP | ColorChlor ColorChlorHP | Nexa Spa |
Chlorine Production Grams/Day | 15/30 @ 2,000PPM Salt/Optimal | 15/30 @ 2,000 PPM Salt/Optimal | ? Advertises 1,500 PPM Salt 3,000 PPM Salt Optimal Per Spec Sheet |
| Easy to Install? | YES | YES | YES |
| Input Power | 110VAC US 220VAC European | 110VAC US 220VAC European | 110VAC US 220VAC European |
| Self Cleaning? | YES | YES | YES |
| Adjustable Output? | YES 10 Levels Easy Program | YES 10 Levels Easy Program | NO Need Optional Timer or change salt level |
Capacity for Large Hot Tubs | YES | YES | YES |
| Energy Efficient? | YES | YES | YES |
| Effective Sanitizer? | YES | YES | YES |
| Bromine Compatible? | YES | YES | NO |
Can Be Used to Light Hot Tub? | NO | YES 13/Options | NO |
| Boost Mode? | YES | YES | NO |
| Cost of Ownership | LOW Uses Salt, Baking Soda and Vinegar | LOW Uses Salt, Baking Soda and Vinegar | HIGH Uses Specialty Chemicals |
30 Day Money Back Guarantee? | YES | YES | NO |