Waterco fiberglass filters use the latest in fiberglass winding technology;
Waterco fiberglass filters consist of a polyester resin inner shell reinforced with glass fiber filament windings;
The Waterco CNC filament winder continuously winds strands of fiberglass filament;
The use of premium quality filaments combined with filament tension control produces a one-piece container with no visible seams for a perfect finish and superior quality;
The filters are made in one piece, without welds or joints that could corrode or electrolyze over time.