Spider
Spider the ideal aeration device for biofloc aeration
  • Spider is a ready to use plastic hollow base that is 6" wide x 5" high , and it comes with that comes with 6 x 8" AirOxi tubes - total 1.2 mtrs"  connected to a single inlet.
  • It comes with a 1/2" nipple inlet.
  • AirOxi base without tubes is also available for making the assembly on field.
  • Using this you can assemble the AirOxi tubes faster and easier than making frames of PVC pipe or other elaborate fabrication.
  • The base is hollow so you can fill it with cement or sand and give it required weight to stay at the bottom. 4 Kg mixture of Cement, sand and water is recommended so that when it hardens, the bolted 6 way will be fixed permanently.
  • Since the threaded inlet is of 1”  you can use inlet nipples of size ½”, ¾” or 1” . 
  • If you are using a larger inlet like ¾” or 1”, you can even connect two ends of longer AirOxi tube , rather than using end plugs – like making a flower.
  • We recommend using upto a maximum of 2 mtrs tube if you are using ¾” or 1” inlet.

Usage instructions for better results
  • Standard length of AirOxi tube is 6 pcs x 8 inch long = approximately 1.2 mtr Close the bottom lid with cable tie after filling the hollow box with sand, pebbles or cement