Caretaker Ultraflex 1 and 2 Transformer Post Upgrade | R0861700 High Flow 2.5" while the low-profile design facilitates

while the low-profile design facilitates discreet installation near the pool

and 3 O-rings for easy maintenance

and keeps your valve operation reliable over multiple seasons

Convert your older Master Pools Turbo Clean heads into far superior technology with the Caretaker RetroClean

Rinse test cell and fill the left side to the 9mL with the water sample to be tested

Caretaker Ultraflex 1 and 2 Transformer Post Upgrade | R0861700 High Flow 2.5" while the low-profile design facilitatesCaretaker Ultraflex 1 & 2 Transformer Post Upgrade (R0861700) This kit is a replacement transformer for valves that have already been upgraded to the new transformer (R0861600) This kit is only to replace already upgraded newer transformers.