LTWFITTING Bar Production Stainless Steel 316 Barb Fitting Coupler 1/4 Inch Hose ID x 1/4 Inch Female NPT Air Fuel Water (Pack of 600) package include: 700 PCS

package include: 700 PCS

If your filter is Approximate size of these circle shaped filters: 6" diameter

Net Weight: 45

The bio sponge filter optimizes the colonization of beneficial aerobic bacteriass which keeps the water fresh and clean to provide a better quality of living for your fish

LTWFITTING Bar Production Stainless Steel 316 Barb Fitting Coupler 1/4 Inch Hose ID x 1/4 Inch Female NPT Air Fuel Water (Pack of 600) package include: 700 PCSType: Female X hose Barb Tubing ID: 1 4", Thread: 1 4" NPT female Materies: Stainless Steel 316 Net Weight: 19. 3g pc Choosing products dimensions and quantities at column of size and colour seperately,price would be more favorable if choosing wholesale.