3rd February 2013 at 2:19 pm #818
Hi, We have started mass production of plastic bio-filters ( as per vrsion 10 specifications)
We can supply at the rate of 25 US for orders above 500 pieces. ( without sand and concrete)The cost does not include transportation . The plastic filters are light weight and stackable, hence the trnasprtation cost will be quite low .
Please contact me for photographs and specifications josephmankidy@gmail.com . Phone 00919249491138
Dr.Joseph , Cochin Child Foundation