Included: Main body and cable tie.
Made of polypropylene.
Once the tube holes are too large (above the diameter of about 15 mm) or the distance from the filter tank to the tube holes is too long, The Aqualoon back-wash flushing grid can be used to stop the Aqualoon balls being sucked into the tubes.
It can be easily installed on the different tubes with cable ties fixed.
Advantange:
-Separate adjustion
-Longer life time
-Easy installation
Packing: 12pcs/master carton
Color box size: 12.6x12.6×15cm
Master carton size: 39.5×27×33cm