Have just bought a new Bullfrog A7 & wanted to use a Nature 2 stick but the filter is only 5 & 1?1 inches tall.
The wife & I owned a hot tub 7 years ago & wanted a new one for the pains of old age. I am 66 & she is 59 & counting. I hope.
We didn't like Bromine or Dichlor & the nature 2 stick seems a good alternative.
Any ideas?
