Replacement Bubble Plate Assembly for HOB-1.5 Protein Skimmer
AquaMaxx Replacement Bubble Plate Assembly for HOB-1.5 Protein Skimmer
Cone diffusers on the HOB-1.5 bubble plate reduces turbulence inside the reaction chamber to improve efficiency and transition of dissolved solids to the collection cup.
Thank you for reaching out to us. Yes, it comes with the screw.
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