JBL PRO FLORA DIRECT – 16/22 INL DIFF

Description

High performance direct diffuser for Co2
– For an economical and direct plant fertilisation: CO2 diffuser for external filters.
– Easy to install: connect to hose of external filter.
– Exact dosing: integrated bubble counter.
– No water backflow thanks to check valve.
– 20% Co2 saving due to an especially effective diaphragm.