I have decided on either the Hurlcon/Astral VX7T or the Zodiac Tri Mid (both 25g/hr Cl) for our SWG, the Zodiac is easier to find and slightly cheaper. Some love them, some hate them. Who has one and what do you think?
Also, should I go for the Tri Large (35g/hr) even thought the specs show the Mid to be more than enough? Is there any logic to the extra capacity? Does that mean it will generate enough Cl in less running time? Be able to catch up faster on days where the sun is strong and/or usage is high?