Hydro-Logic Big Boy Green Coconut Carbon Filter black Upgraded KDF85 Carbon Filter for

Upgraded KDF85 Carbon Filter for use use with Small Boy/Stealth

keeps the plant thriving and growing throughout shipping process

Easiest and most straightforward CO2 controller in the industry today

In addition to calcium

we recommend placing dry probes into the pockets

Hydro-Logic Big Boy Green Coconut Carbon Filter black Upgraded KDF85 Carbon Filter forReduces up to 99% chlorine, sediment, rust, and silt Rated at 7 GPM (gallons per minutes) 5 micron nominal filtration No release of carbon fines Reduced rinse time due to carbon fines Greater dirt load capacity and flow efficiencies Industry leading performance Replace after 25,000 gallons