... bule ,deep bule ,green the bule ,green 3,MOQ:50pcs class A Koi pond filter media for fish garden (manufacture) Introduce ... ) Standard dimensions: 1000 x 2000 x 38mm (40" x 80" x 11/2") weight :4kg/pcs 1000 x 2000 x 30mm (40" x 80" x 11/4") weight ... 1000 x 2000 x 38mm 400pcs 1000 x 2000 x 30mm 440pcs 2)40HQ 1000 x 2000 x 38mm 880pcs 1000 x 2000 x 30mm 1000pcs class A Japanese ...