HYSHIELD Elite 91 no need for lubrication

no need for lubrication

Ideal for systems where either larger flow or a where a stand-by pump is required

The outside edges of these Japanese-steel blades are grounded round

Equivalent to 150W T5 or 200W CFL output or 150W metal halide

UL1598 and UL880

HYSHIELD Elite 91 no need for lubricationFrom the creators of Hygrozyme comes HYSHIELD! This unique formula is derived from exoskeletons of crabs which are a natural by product of the crab fisheries. HYSHIELD tricks plants into thinking they are being attacked by pests and as a result of this perceived infestation the plants immune system goes into protective mode. This natural defense mechanism not only stimulates the plants immune system but also keeps pests and pathogens at bay. HYSHIELD