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Boasting a 50% increase in light output and using only 190 watts
marine bird fossilized guano
Helps to improve the effectiveness of waterings and/or feedings
the single-outlet Active Aqua air pump provides a constant flow of dissolved oxygen through a circular 4" air diffuser
Sodium Borate
Hydrologic Merlin GP UV Sterlizer Kit spl_fluence Boasting a 50% increase inThe 1 GPM Ultraviolet Sterilizing filter makes sure that any possible bacteria or harmful microorganism coming out of the Merlin Garden Pro are dead. This is for those who want the extra assurance a UV sterilizer can provide. The Merlin Garden Pro will deal with up to 98% of microorganisms. The kit includes a UV filter w QC fittings, a transformer w 120V plug, & 2 mounting brackets.
