Does this filter have a flow adjustment?

It does but it's an extremely minimal change in the flow, unless I got a defective one. If you've only got one filter on your tank, don't use this one.

Is there any type of "filter extender?" I need it to reach farther now.

Not that I know of. But, I bet you can go to your local hardware or builder store and find vinyl tubing that has a diameter that would snuggly fit over the end of the tube. Then you can make it how ever long you need and cut it to size. Bring the filter tube into the store and test it out on different sizes. I'm sure something will fit on it.

I need an extension on the water intake, what is the longest length I can add to this filter?

I was concerned also when i realized how short the tube was, but can say after a years use that this is one of the best filters I've ever used in my 35 gal tank.

Can I use this for a saltwater tank

Hey Daniel, Thanks for your question. Yes, you can use this filter for a saltwater tank.

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💧 Elevate your aquarium game with crystal-clear confidence!

EASY HANG ON DESIGN - Simple installation and maintenance without hassle or mess
POWERFUL 150 GPH FLOW - Keeps your aquarium crystal clear with efficient water circulation
QUAD STAGE FILTRATION - Polyfiber floss, activated carbon, internal sponge, and bio-falls for superior water purity
TRUSTED PENN PLAX QUALITY - Over 50 years of innovation and reliability in pet care products
PERFECT FOR 35 GALLON TANKS - Optimized capacity for medium-sized aquariums, balancing power and quiet operation

The Penn Plax CPF3 Hang-On Filter delivers a robust 150 GPH flow rate, expertly designed for aquariums up to 35 gallons. Featuring a revolutionary quad-stage filtration system—polyfiber floss, activated carbon, internal sponge, and bio-falls—this filter ensures pristine water quality. Its easy hang-on setup and Penn Plax’s 50+ years of trusted innovation make it a must-have for both novice and serious aquarium enthusiasts.

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