Hydro Logic Replacement Filter Kit for BIGboy Blower Fans & Air Movers Grodan Delta is a reliable

Grodan Delta is a reliable propagation block for vegetable crops

but not completely available

Born out of a need for simplicity in application and functionality

3 GPH - Gray

Increases yields and gives higher brix reading

Hydro Logic Replacement Filter Kit for BIGboy Blower Fans & Air Movers Grodan Delta is a reliableThis Kit contains replacement filters for the Hydro Logic BIGboy Dechlorinator and Sediment Filter Included in this kit: Choice between BIGboy Standard Green Coconut Carbon Filter BIGboy Upgraded KDF CAT Carbon Filter BIGboy ChloraShield Carbon Filter BIGboy Pleated Sediment Filter BIGboy Green Coconut Carbon Filter Rated at 7 GPM (gallons per minutes) 5 micron nominal filtration No release of carbon fines Reduced rinse time due to carbon fines