Nice skimmate you got there, btw did u pay taxes and duties?
Which shipping company is it?
thanks

No taxes or duties and it was delivered by Canada post.

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Mine arrived this morning :)

nothing here today.. I expect because of where I am it will be tues or wed next week.

Thanks, picked it up tonight, happy now:)

TFB

How fast is everyones s4 speed? I have mine lifting from a bottle about 25 inches below the pump and it's going pretty slow.

Nvm it's going faster now for some reason.

S4 flow rate=1.75seconds/ml +/- ~10% for me on my three tanks, but that was with +/- ~1' rise/drop depending on the tank. I tested three of these on three tanks and ran various runs over several days with 12 daily doses of between 20 and 45 seconds/dose on a 100g/l Ca and a saturated dKh solution. Remember after you change the setting you have to hit 'Save', I only mention because I forgot one time and was wondering the same. Dan

Yeah don't forget you have to push save on every page. I filled out all 4 pages on one pump and pushed save on page 4 and it only saved 1 page!

Is there a benefit to separate the doing into smaller doses throughout the day? Or do you guys dose it all at once? I currently have it setup to dose at S4 for 2 minutes and an hour apart for a and b.

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