GC Tek Biological Media Magnetic Drive Quickly move old water out

Quickly move old water out of the aquarium and new

you can protect your air pump by preventing excessive back pressure

Not recommended for use with live plants

K1 Media provides protected surface area to boost beneficial bacteria colonization for biological filtration

bottom mount 2 R172045AX Gauge adapter and air bleed 3 R172012X 3" cap with 1/4" NPT hole 4 220001 O-ring for 3" cap 5 R172043X Cup spring 6 R172014X Cartridge plug 7 R175028X Pleat retainer

GC Tek Biological Media Magnetic Drive Quickly move old water outShips directly from the manufacturer, typically in 5 7 business days Filter beads are a floating media. The more buoyancy the beads have, the more effective they are. To increase buoyancy, each bead has been injected with air during manufacturing. This way, the beads stay afloat and stay away from the outlet slots on the bottom laterals, preventing the laterals from being clogged, which would prevent debris from being flushed out of the filter. In