Filter Spanner Wrench for the Heater Treater 10/20 Models – Slim Line
$10.10
Description
If the body (blue sump) of your Heater Treater unit looks like the unit below, the “slim line” wrench will fit your ten (10) AND (20) inch unit.
$10.10
If the body (blue sump) of your Heater Treater unit looks like the unit below, the “slim line” wrench will fit your ten (10) AND (20) inch unit.
