Reef Octopus Neck Extension (choose size)

Stackable Neck Extension for Reef Octopus Skimmers

These stackable extensions are designed to extend the neck of Reef Octopus skimmer to achieve greater improvements in filtration and refined control. By adding onto the length of your skimmers neck you increase dwell time achieving greater contact time with dissolved organics and allow for higher internal water height settings. This is an easy way to upgrade the performance of an existing Reef Octopus skimmer without having to purchase a new skimmer.

NK-110 fits: SRO-1000INT, XP-1000INT, XP-1000EXT, NWB-110, DNW-110
NK-150 fits: SRO-2000INT, SRO-1000EXT, NWB-150, DNW-150, POV-DC1, Diablo DCS-150int 
NK-160 fits: DDNWB-150, Diablo-160XS
NK-170 fits: SRO-2000EXT, XP-2000INT, SSS-1000INT, XP-1000SSS, Diablo DCS-170, Regal 170(INT,SSS,EXT)
NK-200 fits: SRO3000(int/ext), XP2000(sss/ext), NWB/DNWB200, XP3000(int/ext/sss), Diablo XS200/225,Diablo DCS200(int\ext), POV-DC2 & DC3, Regal 200(INT,SSS,EXT), Regal 220(INT,SSS,EXT)
NK-250 fits: SRO5000(int/ext/sss), DDNWB250, XP5000(int/ext), DiabloXS250, Diablo DCS-250(int,ext), Regal 250(INT,SSS,EXT)
NK-300 fits: SRO6000ext, TDNWB300, DiabloXS350, Diablo DCS 300(int,ext), Regal 300(INT,SSS,EXT)