an electrical submerged pump that provides high water flow for larger tanks
an electrical submerged pump the provides high water flows for larger tanks
a small, submersible pump which is used to power wave makers and UGF's (under gravel filters)
a small, submersible pump which is used to power wavemakers and UGF 's ( undergravel filter s)
A submersible pump normally used in conjunction with an under gravel filter.
A submersible pump normally used with under gravel filters.