Greetings
After many hours digging in the internet, I have done 3 wet tests to these 3 brands, All were good enough for me.
Bullfrog A7L- standard factory version (here sold under the name of villeroy & boch, only ozone generator, no UV, WellSpring Filtration Pump optional, one agent 4-7 warranty)
Sundance Altamar - standard factory version (no ozone generator, yes UV, one agent only, 10-7 years warranty like the manufacturer)
Artesian Antigua with all special addings (Diamond AOP filtration, nature2,AquaNova UV, Microsilk Hydrotherapy system, single foot blaster, 44 jets in total, ozone generator, 3KW titanium heater, two 3HP pumps, 0.35HP filtration pump, 5 years warranty).
My main questions are:
1. which one would need less daly attention (maintenance) from me?
2. which one will deliver the purest & cleanest water (excluding chlorine/bromine useg)?
3. which one is maid to last better - I read here on people that had hot tubs holding for 15 years with minimum malfunctions & experts
service needed, that's what I want.
As a person that likes to know a bit more about things, I would say that choosing a hot tub is very confusing..., I am open to hear other Ideas &/or about other brands.
Thank you for this very helpful forum, & many thanks ahead for any advice!