Active Aqua Premium Reservoir Covers HGC714889 and postharvest uses on select

and postharvest uses on select crops

vacuum level and marinade mode

A great organic alternative to clay pellets or rocks

preservative and dye free

the PHENO uses 440W and puts out 1100 μmol/s photon flux (PPF)

Active Aqua Premium Reservoir Covers HGC714889 and postharvest uses on selectOur premium reservoir covers are slightly convex with a ribbed design for strength. They fit inside the reservoir top to guarantee that any water that may collect on top falls back into the reservoir. They feature a convenient access porthole (porthole cover available separately) and multiple drill access points to install various meters and pump cords.