Sobo WP-607H Aquarium Hang On Filter 12 Watts | 600 L/h

The Sobo WP-607H is a 12W hang-on aquarium filter delivering up to 600 L/H, combining mechanical, chemical and biological filtration in one rim-mounted unit with the water pump and media built in. It hangs on the back of the tank to save internal space, draws water up through the media, and returns it as an oxygenating waterfall — a complete, easy three-stage HOB for small-to-medium community tanks.

Why choose the Sobo WP-607H?

• 600 L/H flow from a 12W motor with pump and media built in.
• 3-stage filtration — mechanical, chemical and biological.
• Hangs on the rim — frees up space inside the tank.
• Waterfall return for surface oxygenation.
• Simple all-in-one setup and maintenance.

Specifications

Which tanks is it best for?

With 600 L/H, the WP-607H suits small-to-medium tanks up to roughly 150L. For a slim, low-flow option see the Sobo WP-618H (280 L/H); for a waste-separating hang-on canister, the Sunsun YBF-600. See canister vs HOB vs sponge.

How to set it up

Hang the filter on the back rim, add your media, prime it and plug in. Keep it running 24/7, and rinse the mechanical media in old tank water (never tap water) when flow slows. See how to install an aquarium filter and filter media guide.

Frequently asked questions

What size tank is the WP-607H for?

Small-to-medium tanks up to roughly 150L, based on its 600 L/H flow.

Does it do all three filtration types?

Yes — mechanical, chemical and biological in one hang-on unit.

Does it oxygenate the water?

Yes. The waterfall return improves surface oxygen exchange.

Can I customise the media?

Yes. You can adjust the media stack to suit your livestock; see the filter media guide.

How often should I clean it?

Rinse the mechanical media in old tank water when flow drops, usually every 2–4 weeks.

New to filtration? Read our complete aquarium filter guide and how aquarium filters work.