LTWFITTING Brass Pipe 1/2 Inch Female x 3/8 Inch Male NPT Adapter Fuel Gas Air(Pack of 20) These foam filters help to

These foam filters help to improve the filtration system in your fish pond and provide your fish a more clean and safer environment

Fine foam filter pads to compatible For the Juwel Standard / BioFlow 6

Tube Size 1 :5/8 Inch OD Tube Size 2 :5/8 Inch OD Tube Size 3 :1/2 Inch OD

Package Include: 50PCS ( Pieces)

LTWFITTING Brass Pipe 1/2 Inch Female x 3/8 Inch Male NPT Adapter Fuel Gas Air(Pack of 20) These foam filters help toType: Adapter Thread 1: 1 2 Inch NPT Male Thread 2: 3 8 Inch NPT Female Materies: BRASS, Net Weight: 43 pc Choosing products dimensions and quantities at column of size and colour seperately,price would be more favorable if choosing wholesale.