LTWFITTING Lead Free Brass PEX Crimp Fitting 1/2-Inch PEX Elbow (Pack of 30)Package Include: 30pcs Net Weight: 21g pc Materies: lead free brass C69300(Import from Japan) Type: PEX Elbows Thread : 1 2 Inch PEX Elbows

Package Include: 2pcs dusting pads

Net weight: 43g each pad

Pack include: 6pcs

1 x Carbon Foam

Thread : 3/8 Inch Male NPT

Change every 2 to 3 weeks and easy to replace

The replacement filter pads can remove suspended matter to keep your pond clean and clear

Fit for: Hydor Professional Canister filter 450 600

Net Weight : 95g/pc

Net Weight:29g/pc

Materies:lead free brass C69312(Import from Japan)

DESIGNED TO REPLACE DYSON Replaces OEM#: 904979-02