Extension Tube for Penguin 350B Power Filter - 7 in.
Ratings & Reviews
Purchased this item along with the mid level adapter they recommend. Works well on extending the intake to the filter.
Insufficient by itself
by Mary, Frederick, MD
I bought this to either exchange or extend my current filter in order to reach closer to the bottom on my 55 gal tank. Although my current bottom screen fits, there is no way to connect the top of this extension to the actually filter because the ends match and do not fit one another. Too bad they don't include an adapter.