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values are declared in chemical elements in South Africa/Australia and in oxides in Europe
lack of appetite
The filter design ensures its mounting on the round ducts in any position by means of clamps
Can be flowered at 18 or 12 hours photoperiod
which has proven to be an ideal medium for growing plants
VENTS - PRE FILTERS FBK 250 F5 SERIES Royal Queen Seeds values are declared in chemicalBag type air filters are applied for supply air and sometimes extract air purification in round duct ventilating and conditioning systems. Diameter 249 mm Designed for protection of the air ducts, heat exchangers, control equipment and other ventilating equipment against dusting. The filters minimize wall and ceiling pollution near the air diffuser. Coarse filters can be used as first stage purification filters before more efficient filters. DESIGN
