This part is present in 4 different boilers in the Ferroli range including the Ferroli OPTIMAX 25 C, MAXIMA 35 S, OPTIMAX 25 S, MAXIMA 35 S.
Ferroli 39810370 Air Vent Separator ¦ Fits Optimax 25C & 25S + Maxima 35C & 35S
12 ‘’x 90''Vent Filter,Air Vent Filters Kit for Home-2 Pack,Cut to Size Vent Filters for Home Floor,MERV 8 Electrostatic Air Filter Roll,with 100pcs Adhesive Dot (2 Pack)
Pushglossy 16' x 197'' x 0.4" Vent Filters Air Vent Filters Kit Floor Vent Filters Includes MERV 8 Electrostatic Air Filter Roll and Adhesive Hook Tape Floor Home Vents, Triple Filtration(Black White)
flintronic 4pcs Radiator Bleed Key, 4-in-1 Metal Utility Key, Gas Meter Box Key for Bleeding Radiators/Air Vent, Electric Box Key for Bleeding/Air Vent, Remove Trapped Air/Valve Venting, Silver
ULTECHNOVO Adjustable Vent Cover Air Vent Grill for Furnace Air Inlet Burner Heater Heat Resistant for Home Heating
