Camera Filter Cases Good Quality, Rather Bulky Camera Filter Question - Would These 2 Filters Work For My Lens And What I Shoot?

Camera filter question - would these 2 filters work for my lens and what I shoot? - camera filter cases good quality, rather bulky

I think buying one:

Canon 30D with Canon EF 28-135mm f/3.5-5.6 IS USM Image Stabilizer Autofocus Zoom Wide Angle Lens

with these 2 objectives:

- BW 72mm Strong UV absorbers (Ultraviolet) Haze Filter # 415 ($ 113.95)
- BW 72mm Circular Polarizer Wide Angle Slim Mount Coated Glass Filter ($ 118.95)

I take mostly landscapes, interiors and portraits, outdoors, macro inside and out. This 2-filter for my best option and have the right size for the lens? Furthermore, in terms of price, I saw, UV-protective about $ 30. Quality is to pay the extra money in this case?
Thank you!