PolypLab Genesis Rock Power Rack Random Flow Generators Works with Hanna HI780-25 replacement

Works with Hanna HI780-25 replacement reagents

Continuous outlet: Bottom outlet always on

Useful for anthias

with maximum spread up to 36 in

refill the ATO reservoir

PolypLab Genesis Rock Power Rack Random Flow Generators Works with Hanna HI780-25 replacementPolypLab Genesis Rock Power Rack PolypLab Genesis Rock Power Rack is a compact organizer designed to hold Genesis Rock bio blocks and direct water flow across the media. It helps keep biological filtration media neat, accessible, and better positioned in sumps, overflow boxes, and all in one aquarium filter chambers. Genesis Rock Rack for Organized Bio Media Placement The rack holds up to four Genesis Rock blocks and includes removable water flow