Grodan UNI-SLAB, 9.5" x 8" x 4", case of 16 spl_hrg Pump case is molded chemical

Pump case is molded chemical resistant ABS

Foams less than regular formula and tweaked ever so slightly to behave more appropriately for the hydroponics reservoir environment

15’ ‐ Europe for SPYDR 2x/2p/2i VYPR 2x/2p/2x²

Unlike competitors machines

The 125 Watt and 200 Watt lamps require a mogul socket

Grodan UNI-SLAB, 9.5" x 8" x 4", case of 16 spl_hrg Pump case is molded chemicalThe UNI SLAB combines all the benefits of our traditional slabs with the versatility of a block. Great stability for any size plant. The UNI SLAB is completely wrapped, thus keeping all the roots of your plant safely contained within the slab, protected from light and outside contaminants. Yet it's small enough to be maneuverable, allowing your plants to be spaced as the plant canopy requires. The UNI SLAB is suitable for both top drip and flood