LTWFITTING Lead Free Brass Pipe Hex Nipple Fitting 1/2 Inch Male NPT Air Fuel Water(Pack of 200)package include: 200PCS Net Weight: 48. 5g pc Thread: 1 2" Male NPT Type: Hex Nipple Materies: lead free brass C69300(Import from Japan)

Eraser side for tough cleaning

Change these sponge foams regularly to keep optimal filter performance

Compare with original magic sponge it is much more stronger can easily removes stubborn dirt

Easy to Change Fit on by Velcro

Pack include: 4 x Coarse Filter Foam

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

Foam Filters Non-branded but suitable for Interpet PF2 Internal Filtration Systems

Tubing ID x Thread: 1/2" Hose Barb x 1/2" NPT female

Custom designed and manufactured for Fluval C4 Power Filter

Good for freshwater and saltwater environments

Designed for Kenmore Progressive and Whispertone Upright and Canister Vacuum Cleaners

This filter pads is custom designed and manufactured for Zoo Med's 501 External Filter