GC Tek Multiport Valve for AquaBead and AlphaONE Filters Filter Type:Old Style (Tank has Black Lid) Winterization Caps are recommended if

Winterization Caps are recommended if you shut down your aeration system during the winter

500 gallons for 6 months

1" FPT 3/4" FPT

50 cubic feet

Air Pump Size MDB11 Small 1 9" 40-80 Lpm MDB11-12 Small 1 12" 80-150 Lpm MDB12 Small 2 9" 80-160 Lpm MDB12-12 Small 2 12" 160-300 Lpm MDB22 Large 2 9" 80-160 Lpm MDB22-12 Large 2 12" 160-300 Lpm MDB24 Large 4 9" 150-250 Lpm MDB24-12 Large 4 12" —

GC Tek Multiport Valve for AquaBead and AlphaONE Filters Filter Type:Old Style (Tank has Black Lid) Winterization Caps are recommended ifShips directly from the manufacturer, typically in 1 2 weeks This multiport valve for AquaBead and AlphaONE filters is set up for media agitators. Comes complete with spring check valve.