Product introductionAeration
biological filter special anti-clogging long handle filter head, composed of filter rod, water filter cap, strong casing, filter rod casing pre-embedded in the coagulant filter plate, and with inner wire thread, conventional filter plate thickness = 100mm. The long-handle filter head is made of ABS engineering plastic injection molding, with high compressive strength, no crushing when stepped on, firm connection, and can ensure that the filter head does not fall off after installation. The long-handle filter head is equipped with a two-way anti-blocking lower end with a filter hood to effectively prevent debris from entering the filter rod, and the impurities attached to the lower filter cap can be removed by falling water level, and if necessary, the long-handle filter head and the filter plate can be replaced without stagnant water area, and no sludge accumulation is blocked.

Specifications and technical parameters

Quality standard
filter head gap without defects, flashing and burrs and other defects, the surface of the filter head is smooth, no obvious impurities, no cracks, no bubbles, consistent surface color, no deflection phenomenon, no shrinkage phenomenon, no insufficient material phenomenon, in line with the requirements of enterprise inspection standards