Mar 16, 2014 #1 C clowningaround657 New Member View Badges Joined Mar 12, 2014 Messages 4 Reaction score 0 Location United States Rating - 0% 0 0 0 what does it mean when it says to place a ph in front of heater? i know u test ph levels but it says to rub the pill in front of the ph and heater too...confused!!
what does it mean when it says to place a ph in front of heater? i know u test ph levels but it says to rub the pill in front of the ph and heater too...confused!!
Mar 16, 2014 #2 timah04 New Member View Badges Joined Feb 11, 2014 Messages 14 Reaction score 0 Rating - 0% 0 0 0 Power head
