Is this sprayer good for a whole house interior?

Yes. The 950W motor and 3000 psi output are aimed at medium to large jobs, and the stand setup keeps it stable while you work through rooms. Mask trim, floors and windows first, since airless spraying throws fine overspray.

Can I use it for exterior fences and furniture?

Yes. It is rated for interior and exterior use, including furniture and fences. Use a fan pattern and adjust the motor for thinner materials so the finish stays even.

What is the maximum flow rate?

Up to 2.0 LPM. That is enough for continuous coverage on walls and fences without constant refilling.

The pump body detaches, and a brush is included for cleaning. Flush the hose and tip with the right solvent for your paint after each use so dried paint does not clog the system.

Does it come with an extension pole?

Yes. An extension pole is included for high walls and ground-level work, which cuts down on climbing and bending.

Is it better than rolling?

For large flat surfaces it covers much faster, and the fan pattern gives a smoother, more even coat. Rolling still wins for small touch-ups and tight spaces where masking a sprayer is not worth it.