Just serviced my Sundance Denali 680 and now the bubbles seem to be diminished. Used to be so fierce and churning that you could not see the bottom of the tub. Now it’s pretty tame.

Just serviced my Sundance Denali 680 and now the bubbles seem to be diminished. Used to be so fierce and churning that you could not see the bottom of the tub. Now it’s pretty tame.