My 2008 Classic 25fb came originally equipped with a Delta 210 water filtration faucet. This faucet included a Pur filtration system mounted under the kitchen sink inside the cabinet. The main issue with this now discontinued filter system was the low flow (.6gal/minute) and the Pur 9999 filter which only lasts for 300 gals. If you don't change the filter the flow is restricted even more so I decided to replace the faucet. I wanted a similar looking faucet in Venetian Bronze and a filter.
I ended up finding a Delta beverage faucet that was similar in shape and size and was in Venetian Bronze and a Woder inline filter with 10k gallon capacity and purchased from Amazon. The new faucet is rated at 1.5gal/min which makes it easy to fill a kettle or cook pot unlike the small streaming Delta 210.
I always fill my water tank or connect to city water via a Camco inline filter so figure this filter will last me several years of use.
https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1
https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1
I was an easy install of the filter and faucet and the water filter connections matched the faucet and Airstream fitting. The water filter is mounted on the back wall of the kitchen cabinet.
Kelvin