GEMAS “FILTEGRA-SL” SAND FILTERS

Filter Shell Made of Smooth ABS plastic which decreases algea and bacteria cling inside filter. Outer Shell is MONOBLOCK GELCOATED FR POLYESTER. UNLIKE THE UNIVERSAL LAMINATED FILTERS 2 PART BODY STRUCTURE, FILTEGRA HAS BEEN DESIGNED TO BE PRODUCED WITH A UNIQUE TECHNIQUE WHICH RESULTS A MONOBLOCK SMOOTH, GELCOATED OUTER BODY. Complete with easy opening threaded, large and transparent lid (diameter is 2 cms larger than bolted lid), pressure gauge and side mounted multiport valve. OPTIONAL LIGHTING TOUCHPAD BUTTON WITH BATTERY Maximum Working Pressure 2,5 kg/cm2. Test Pressure 4 kg/cm2. Filtration Rate 50 m3/h/m2. 5 YEARS SHELL WARRANTY .