RF Filter Set - Case of 6 growing-accessories Bio·Heaven™can be used during the

Bio·Heaven™can be used during the entire grow and flowering period of the plant

Provides UV and Far Red outside of the PAR range

• Contains optimum levels of phosphorus and potassium

Size: 50" x 24"

Each jar has a heavy base to prevent tipping

RF Filter Set - Case of 6 growing-accessories Bio·Heaven™can be used during theCase of 6 The RF Filter set is a product of necessity. Over the past year the FCC has come down hard on electronic ballast manufacturers. Until recently electronic ballasts received little attention. However, as more and more gardeners switch to electronic ballasts, the FCC has started to take notice when it comes to both emitted and conducted radio frequency interference aka RFI. The more electronic ballasts that are in operation the greater the